Emeritus Professor Goen Ho
BE (Syd) First Class Honours and University Medal, MEngSc (Syd), PhD (Qld)

Emeritus Professor of Environmental Engineering

About me

I joined Murdoch University in 1976, the second year the university opened its doors to undergraduate students. I helped established the Environmental Science program at the university, the first in Australia. I developed courses in Waste and Water Management & Pollution Control. I also established my research in the same area and established the Environmental Technology Centre at Murdoch University achieving state Centre of Excellence status and funded by the Western Australian Centres of Excellence Program. The Centre became a Regional Partner Centre of the United Nations Environment Programme – International Environmental Technology Centre.

I am a Fellow of the Institution of Engineers Australia and a Chartered Professional Engineer. I am a Fellow of the International Water Association and I have been active in the Association (2000-04 Chair of Specialist Group of Small Water Systems, 2005-07 Co-chair of the Asia Pacific Regional Council, 2002-10 Member of Strategic Council).

In 2011 I received the Vice Chancellor’s Excellence in Research Award for Distinguished and Sustained Achievement.

I was Program Leader of Environmental Biotechnology at Murdoch University from 2011 to 2013. I retired as Professor of Environmental Engineering in July 2013 and was appointed Emeritus Professor.

Teaching area

Since becoming Program Leader in Environmental Biotechnology in July 2011 my teaching role has been carried out by Dr Linda Li (see link to her staff website on left hand side panel of this web page)

Units she coordinates and teaches in are
ENV206 Water Conservation and Water Auditing
ENV211 Pollution and its control

She is also involved in the following units
ENV210 Environmental Technology for Sustainable Development
ENV318 Sustainable Water Systems

These units form part of the degree programs in Environmental Science, Environmental Management and Environmental Engineering

Research areas

My research is in the broad area of environmental engineering, environmental technology and sustainability. My research projects are in the water and waste areas and their links to other fields to achieve sustainability.

I lead a research group consisting of academic staff, research fellows, PhD and MPhil students and research assistants with expertise in various disciplines (Engineering, Biotechnology, Molecular Biology, Materials Science) with the aim to finding solutions to problems of water, waste and pollution.

The scale of application ranges from the molecular to the city & regional levels. In the former we investigate how micro-organisms produce electrons from organic waste in a microbial fuel cell. In the latter we consider how integrated water, waste and energy systems can achieve sustainability in a building, neighbourhood, land development, mining settlement and remote community.

Current projects

ARC Linkage projects

LP100200380 Immobilised biocatalysts on selected filter media to control odour emissions from wastewater treatment plant and composting facility

LP0990631 Decarbonising Cities and Regions (with Professor Peter Newman, Curtin University Sustainability Policy Institute)

National Centre of Excellence in Desalination Australia

Control of organic membrane fouling through limitation and control of extracellular microbial products

Water Corporation

The addition of chemicals to remove phosphorus from wastewater

Awards and grants

Australian Research Council Linkage projects (see under current projects above)

National Centre of Excellence in Desalination Australia (see under current projects above)

Water Corporation of Western Autralia (see under current projects above)

AusAID Development Research Awards Scheme (ADRAS) (2013-2015)

ADRAS201200929 Leveraging Mozambique’s natural resource wealth for sustainable investments in water and sanitation

Murdoch University’s Adjunct Professorship Scheme and Distinguished Collaborators Program (2012-2014)

Appointment of Walter Murdoch Adjunct Professor Sunny Jiang

Patent

Process and apparatus for removing ammonia from air streams AU2012902713

Events and speaking engagements

International Conference on Solid Waste
May 5-9, 2013, Hong Kong SAR, P.R. China
I presented keynote speech on ‘Interlinkages of recent research outcomes for the treatment of organic wastes’; I also presented an invited paper as well as chaired a session.

Drylands, Deserts & Desertification – Fourth International Conference
November 12-15, 2012, Ben Gurion University of the Negev
I co-chaired session on Carbon Accounting and presented an overview of our ARC Linkage project on Decarbonising Cities & Regions

International Water Association – World Water Congress
16-21 September 2012, Busan South Korea
I presented a paper on ‘Behaviour change programs for water efficiency: Findings from North West and Metropolitan residential programs in Western Australia’; I also presented at the K-Water Focus on Korea workshop: Establishing innovative decentralised water supply systems

Singapore International Water Week, 1-5 July 2012
I presented a paper on ‘Implementing decentralised wastewater recycling in urban land developments: Lessons learnt from 3 case studies in Perth, Western Australia’

9th International Water Association Leading Edge Conference on Water and Wastewater Technologies, 2-7 June 2012, Brisbane, Australia
I presented a poster on ‘Ammonia recovery from wastewater using a microbial electrolysis cell’

Professional and community service

International Water Association 11th International Conference on Small Water & Wastewater Systems and Sludge Management, 28-30 October 2012, Harbin, China – Scientific Committee member (http://www.iwasmallwater2013.org.cn/)

World Renewable Energy Congress – International Conference on ‘Renewable Energy for Sustainable Development & Decarbonisation’, 14-18 July 2013, Murdoch University – Executive Committee member (http://www.promaco.com.au/events/WREC_2013/)

International Water Association 13th International Conference on Wetland Systems for Water Pollution Control, 25-29 November 2012 – Executive Committee member; Chaired Concluding session

Doctoral and masters supervisions

PhD degree awarded 2013
Sebastian VITZTHUM von ECKSTAEDT – Novel process of biochemical ammonia removal from air streams using a zeolite (clinoptilolite) filter system (co-supervised by Dr Ralf Cord-Ruwisch and Dr Wipa Charles)

PhD degree awarded 2012
Sergio Santos DOMINGOS – Vertical flow constructed wetlands for the treatment of inorganic industrial wastewater (co-supervised by Dr Stewart Dallas and Dr Martin Anda)

Melchior MATAKI – A critical assessment of paradigms for solid waste management in Pacific Island countries (co-supervised by Dr Jaya Nair)

Radin Maya Saphira RADIN MOHAMED – Environmental impacts of greywater reuse for irrigation on home gardens (co-supervised by Dr Martin Anda and Dr Stewart Dallas)

PhD theses being examined
Xian Fang LOU – Performance and Feasibility of Small – Scale Anaerobic Digesters of Food Waste (Dr Jaya Nair, Principal supervisor)

Suwat Suwannappadol – Rapid Start-up of Batch Thermophilic Anaerobic Digestion and Overcoming Sodium Toxicityby Utilizing Grass Turf as Inoculum (Dr Ralf Cord-Ruwisch, Principal supervisor)

Leslie WESTERLUND – New 5 facet model of appropriate sustainable technology transfer to help developing countries (co-supervised by Dr Martin Anda)

Robbie COCKS – Goldmine water auditing and assessment models promoting sustainable water management (Australia and New Zealand) (co-supervised by Dr Martin Anda)

Current PhD students
Josh BYRNE -  Water Conservation in Sustainable Urban Landscapes (co-supervisor Dr Martin Anda)

Ben COLE -  Extending sanitation in developing countries: Examining a market-based approach to sanitation in Malawi (co-supervisor Dr Martin Anda)

Rafael FLAVIGNY – Carbon, nutrient and energy recovery from wastewater (Principal supervisor Dr Ralf Cord-Ruwisch)

David GOODFIELD – Development of carbon neutral mining villages (co-supervisor Dr Martin Anda)

John HUNT – Urban land development sustainability modelling (co-supervisor Dr Martin Anda)

Veena NAGARAJA -  Biofouling in seawater reverse osmosis desalination by bacterial extracellular polysaccharides and their control (Principal supervisor Dr Linda Li, co-supervisor Dr Lucy Skillman))

Ayaz RABBANI – Development of novel odour biofilter (Principal supervisor Dr Ralf Cord Ruwisch, co-supervisor Dr Wipa Charles)

Mario SCHMACK – Vapour capture and condensation device for water recovery from brackish water desalination processes (co-supervisor Dr Martin Anda)

Beth STRANG – Community acceptance of decentralised water systems (Principal supervisor Dr Martin Anda, co-supervisor Dr Catherine Baudains)

Maedeh Pakzad SHAHABI – Comparison and evaluation of sustainability of centralised & decentralised water systems (Principal supervisor Dr Martin Anda)

Zhangwang (John) XIE – Assessment and alleviation of biofouling in forward osmosis and reverse osmosis desalination (Principal supervisor Dr Linda Li, co-supervisor Dr Lucy Skillman)

Publications

Books

  • Sturman, J., Ho, G., Mathew, K., (2004),Water Auditing and Water Conservation,,IWA Publishing.
  • Ho, G., Mathew, K., Anda, M., (2001),Renewable Energy,,Pergamon.

Chapters

  • Ho, G., (2010),Sustainable Water Infrastructure of the Future - the contest of ideas and ideals in sustainability,In: Water Infrastructure for Sustainable Communities: China and the World, IWA Publishing, pages 22 to 34.
  • Oyama, N., Nair, J., Ho, G., (2009),Comparison of pathogen die-off patterns of tomatoes grown in two hydroponics systems,In: Technologies and Management for Sustainable Biosystems, Nova Science Publishers, pages 55 to 63.
  • Domingos, S., Dallas, S., Ho, G., Felstead, S., (2009),Effect of external carbon sources on nitrate removal in constructed wetlands treating industrial wastewater: woodchips and ethanol addition,In: Technologies and Management for Sustainable Biosystems, Nova Science Publishers, pages 157 to 171.
  • Levitan, J., Nair, J., Ho, G., Penney, N., Dubrell, I., (2009),The Potential Health Impacts and Risks of Utilising Biosolids in a Timber Plantation,In: Technologies and Management for Sustainable Biosystems, Nova Science Publishers, pages 183 to 195.
  • Dallas, S., Boyd, D., Ho, G., (2009),Developing Indonesian Capacity in Sanitation: Constructed Wetlands for the Treatment of Wastewater,In: Technologies and Management for Sustainable Biosystems, Nova Science Publishers, pages 235 to 245.
  • Westerlund, L., Ho, G., Anda, M., Daniel, M., Wood, K., Koshy, K., (2009),Case Study of Technology Transfer to a Fiji Rural Village Using an Improved Sustainable Turnkey Approach,In: Technologies and Management for Sustainable Biosystems, Nova Science Publishers, pages 245 to 252.
  • Ho, G., Hunt, J., Anda, M., (2007),Central to decentral quantitative monitoring of progress using a rating system,In: Water Supply and Sanitation for All: Obligation of the Water Professionals for our Common Future, IWA Publishing, pages 267 to 280.
  • Ho, G., Anda, M., (2006),Centralised versus decentralised wastewater systems in an urban context: the sustainability dimension,In: 2nd IWA Leading Edge on Sustainability in Water-Limited Environments, IWA Publishing, pages 81 to 89.
  • Hughes, R., Ho, G., Mathew, K., (2006),Conventional small and decentralised wastewater systems,In: Municipal Wastewater Management in Developing Countries: Principles and Engineering, IWA Publishing, pages 134 to 167.
  • Hughes, R., Ho, G., Mathew, K., (2006),Innovation and technology for sustainability,In: Municipal Wastewater Management in Developing Countries: Principles and Engineering, IWA Publishing, pages 219 to 236.
  • Hughes, R., Ho, G., Mathew, K., (2006),Setting effluent quality standards,In: Municipal Wastewater Management in Developing Countries: Principles and Engineering, IWA Publishing, pages 17 to 45.
  • Ho, G., Anda, M., (2002),Greywater Reuse: Methods And Direction For Possible Future Developments In Australia,In: Greywater Reuse: Methods And Direction For Possible Future Developments In Australia, Murdoch University, pages to [Extent: 10 pages].
  • Matsui, S., Henze, M., Ho, G., Otterpohl, R., (2001),Emerging paradigms in water supply and sanitation,In: Frontiers in Urban Water Management, IWA Publishing, pages 229 to 263.
  • Mathew, K., Ho, G., Anda, M., (2000),Reuse of waste water in Aboriginal communities in Western Australia,In: Water Sanitation and Health, International Water Association Publishing, pages 233 to 239.
  • Ho, G., Samaraweera, M., Bell, R., (1999),Direct revegetation of salt-affected gold ore refining residue: technology evaluation,In: Remediation and Management of Degraded Lands, Lewis Publishers, pages 123 to 135.

Journals

  • Rabbani, K., Charles, W., Kayaalp, A., Cord-Ruwisch, R., Ho, G., (2016), Pilot-scale biofilter for the simultaneous removal of hydrogen sulphide and ammonia at a wastewater treatment plant, Biochemical Engineering Journal, 107, , pages 1 - 10.
  • Schmack, M., Ho, G., Anda, M., (2016), A bubble column evaporator with basic flat-plate condenser for brackish and seawater desalination, Environmental Technology, 37, 1, pages 74 - 85.
  • Rabbani, K., Charles, W., Kayaalp, A., Cord-Ruwisch, R., Ho, G., (2016), Biofilter for generation of concentrated sulphuric acid from H2S, Environmental Science and Pollution Research, 23, 16, .
  • Vitzthum von Eckstaedt, S., Charles, W., Ho, G., Cord-Ruwisch, R., (2016), Novel process of bio chemical ammonia removal from air streams using a water reflux system and zeolite as filter media, Chemosphere, 144, , pages 257 - 263.
  • Cole, B., DeGabriele, J., Ho, G., Anda, M., (2015), Exploring the utility of diffusion theory to evaluate social marketing approaches to improve urban sanitation in Malawi, Journal of Water, Sanitation and Hygiene for Development, 5, 2, pages 289 - 300.
  • Shahabi, M., McHugh, A., Anda, M., Ho, G., (2015), Comparative economic and environmental assessments of centralised and decentralised seawater desalination options, Desalination, 376, , pages 25 - 34.
  • Shahabi, M., McHugh, A., Ho, G., (2015), Environmental and economic assessment of beach well intake versus open intake for seawater reverse osmosis desalination, Desalination, 357, , pages 259 - 266.
  • Rabbani, K., Charles, W., Cord-Ruwisch, R., Ho, G., (2015), Recovery of sulphur from contaminated air in wastewater treatment plants by biofiltration: a critical review (ONLINE 1ST JUL 2015), Reviews in Environmental Science and Biotechnology, 14, 3, pages 523 - 534.
  • Schmack, M., Ho, G., Anda, M., (2015), The Bubble-Greenhouse: A holistic sustainable approach to small-scale water desalination in remote regions, Desalination, 365, June, pages 250 - 260.
  • Schmack, M., Ho, G., Anda, M., (2015), Technical evaluation of simple condenser devices for a bubble column desalinator, Environmental Technology, , , pages -.
  • Ghosh, P., Sharma, S., Haigh, Y., Evers, A., Ho, G., (2015), AN OVERVIEW OF FOOD LOSS AND WASTE: WHY DOES IT MATTER?, Cosmos and History: The Journal of Natural and Social Philosophy, 11, 1, pages 1 - 15.
  • Cole, B., Pinfold, J., Ho, G., Anda, M., (2014), Exploring the methodology of participatory design to create appropriate sanitation technologies in rural Malawi, Journal of Water, Sanitation and Hygiene for Development, , , pages 51 - 61.
  • Shahabi, M., McHugh, A., Anda, M., Ho, G., (2014), Environmental life cycle assessment of seawater reverse osmosis desalination plant powered by renewable energy, Renewable Energy, 67, , pages 53 - 58.
  • Shahabi, M., Anda, M., Ho, G., (2014), Influence of site-specific parameters on environmental impacts of desalination, Desalination and Water Treatment: science and engineering, , Jul 2014, pages -.
  • Schmack, M., Ho, G., Anda, M., (2014), Saline water desalination with vapour capture device: a literature review of foundational technologies and underlying principles, Environmental Technology Reviews, , , pages 71 - 84.
  • Goodfield, D., Anda, M., Ho, G., (2014), Carbon neutral mine site villages: Myth or reality?, Renewable Energy, 66, , pages 62 - 68.
  • Charles, W., Ng, B., Cord-Ruwisch, R., Cheng, L., Ho, G., Kayaalp, A., (2013), Enhancement of waste activated sludge anaerobicdigestion by a novel chemical free acid/alkalinepretreatment using electrolysis, Water Science and Technology, , , pages 2827 - 2831.
  • Barrington, D., Ho, G., (2013), Towards zero liquid discharge: the use of water auditing to identify water conservation measures (ONLINE DEC 2013), Journal of Cleaner Production, 66, , pages 571 - 576.
  • Schmack, M., Ho, G., Anda, M., (2013), Saline water desalination with vapour capture device:a literature review of foundational technologies andunderlying principles, Environmental Technology Reviews, 2, 1, pages 71 - 84.
  • Barrington, D., Prior, A., Ho, G., (2013), The role of water auditing in achieving water conservation in the process industry, Journal of Cleaner Production, 52, 2013, pages 356 - 361.
  • Lou, X., Nair, J., Ho, G., (2013), Potential for energy generation from anaerobic digestion of food waste in Australia, Waste Management, 31, 3, pages 283 - 294.
  • Lou, X., Nair, J., Ho, G., (2012), Influence of Food Waste Composition and Volumetric Water Dilution on Methane Generation Kinetics, International Journal of Environmental Protection, 2, 9, pages 22 - 29.
  • Yuen, E., James, I., Taplin, R., Ho, G., (2012), Socio-environmental factors affecting water demand in discrete aboriginal communities in Australia, International Journal of Water, 7, 3, pages 240 - 258.
  • Lever, M., Ho, G., Cord-Ruwisch, R., (2012), Simplifying cellulase production by usingenvironmental selection pressures and recyclingsubstrate, Environmental Technology, online, , pages -.
  • Ho, L., Ho, G., (2012), Mitigating ammonia inhibition of thermophilic anaerobic treatment of digested piggery wastewater: Use of pH reduction, zeolite, biomass and humic acid, Water Research, 46, 14, pages 4339 - 4350.
  • Lever, M., Ho, G., (2012), Reducing energy for cellulose ethanol production by the use of sterilising agents in lieu of steam, Renewable Energy, 43, , pages 403 - 406.
  • Cole, B., Pinfold, J., Ho, G., Anda, M., (2012), Investigating the dynamic interactions between supply and demand for rural sanitation, Malawi, Journal of Water, Sanitation and Hygiene for Development, 2, 4, pages 266 - 278.
  • Suwannoppadol, S., Ho, G., Cord-Ruwisch, R., (2012), Overcoming sodium toxicity by utilizing grass leaves as co-substrate during the start-up of batch thermophilic anaerobic digestion, Bioresource Technology, 125, , pages 188 - 192.
  • Lou, X., Nair, J., Ho, G., (2012), Field performance of small scale anaerobic digesters treating food waste, Energy for Sustainable Development, 16, 4, pages 509 - 514.
  • Suwannoppadol, S., Ho, G., Cord-Ruwisch, R., (2012), Distribution of methanogenic potential in fractions of turf grass used as inoculum for the start-up of thermophilic anaerobic digestion, Bioresource Technology, 117, , pages 124 - 130.
  • Charles, W., Cord-Ruwisch, R., Ng, B., Cheng, L., Ho, G., Kayaalp, A., (2012), Enhancement of waste activated sludge anaerobic digestion by a novel chemical free acid/alkaline pretreatment using electrolysis, Water Science and Technology, 67, 12, pages 2827 - 2831.
  • Lou, X., Nair, J., Ho, G., (2012), Effects of Volumetric dilution on Anaerobic Digestion of Food Waste, Journal of Renewable and Sustainable Energy, 4, , pages 063112-1 - 063112-10.
  • Cheng, K., Ho, G., Cord-Ruwisch, R., (2012), Energy-efficient treatment of organic wastewater streams using a rotatable bioelectrochemical contactor (RBEC), Bioresource Technology, 126, , pages 431 - 436.
  • Domingos, S., Dallas, S., Skillman, L., Felstead, S., Ho, G., (2011), Nitrogen removal and ammonia-oxidising bacteria in a vertical flow constructed wetland treating inorganic wastewater, Water Science and Technology, 64, 3, pages 587 - 594.
  • Gross, A., RADIN MOHAMED, R., Anda, M., Ho, G., (2011), Effectiveness of wetting agents for irrigating sandy soils, Water, 38, 2, pages 154 - 157.
  • Cheng, K., Ho, G., Cord-Ruwisch, R., (2011), Novel methanogenic rotatable bioelectrochemical system operated with polarity inversion, Environmental Science & Technology (Washington), 45, 2, pages 796 - 802.
  • Hunt, J., Anda, M., Ho, G., (2011), Water balance modelling of alternate water sources at the household scale, Water Science and Technology, 63, 9, pages 1873 - 1879.
  • Suwannoppadol, S., Ho, G., Cord-Ruwisch, R., (2011), Rapid start-up of thermophilic anaerobic digestion with the turf fraction of MSW as inoculum, Bioresource Technology, 102, 17, pages 7762 - 7767.
  • Cheng, K., Ho, G., Cord-Ruwisch, R., (2010), Cathodic oxygen reduction, Environmental Science & Technology (Washington), 44, 1, pages 518 - 525.
  • Lever, M., Ho, G., Cord-Ruwisch, R., (2010), Ethanol from lignocellulose using crude unprocessed cellulase from solid-state fermentation, Bioresource Technology, 101, 18, pages 7083 - 7087.
  • Hughes, R., Nair, J., Ho, G., (2009), The risk of sodium toxicity from bed accumulation to key species in the vermifiltration wastewater treatment process, Bioresource Technology, 100, , pages 3815 - 3819.
  • Cheng, K., Cord-Ruwisch, R., Ho, G., (2009), A new approach for in situ cyclic voltammetry of a microbial fuel cell biofilm without using a potentiostat, Bioelectrochemistry, 74, , pages 227 - 231.
  • Domingos, S., Dallas, S., Germain, M., Ho, G., (2009), Heavy metals in a constructed wetland treating industrial wastewater: distribution in the sediment and rhizome tissue, Water Science and Technology, 60, 6, pages 1425 - 1432.
  • Skillman, L., Bajsa, O., Ho, L., Santhanam, B., Kumar, M., Ho, G., (2009), Influence of high gas production during thermophilicanaerobic digestion in pilot-scale and lab-scale reactorson survival of the thermotolerant pathogensClostridium perfringens and Campylobacter jejuniin piggery wastewater., Water Research, 43, , pages 3281 - 3291.
  • Hughes, R., Nair, J., Ho, G., (2008), The toxicity of ammonia/ammonium to the vermifiltration wastewater treatment process, Water Science and Technology, 58, 6, pages 1215 - 1220.
  • Schlarfig, J., Sturman, J., Ho, G., Mathew, K., (2008), Water auditing: the case for statutory requirements, Water Science and Technology, 8, 6, pages 597 - 601.
  • Ho, G., Cord-Ruwisch, R., Cheng, K., (2008), Affinity of Microbial Fuel Cell Biofilm for the Anodic Potential, Environmental Science & Technology (Washington), 42, , pages 3828 - 3834.
  • Boyd, D., Phillips, R., Ho, G., (2008), Developing Indonesian capacity in water and sanitation: Lessons learned and the constraints associated with challenging convention, The International Journal of Environmental, Cultural, Economic and Social Sustainability, 4, 1, pages 129 - 138.
  • Hughes, R., Nair, J., Mathew, K., Ho, G., (2007), Toxicity of domestic wastewater pH to key species within an innovative decentralised vermifiltration system, Water Science and Technology, 55, 7, pages 211 - 218.
  • Hunt, J., Anda, M., Mathew, K., Ho, G., (2006), A Water efficiency rating system for land developments implementing integrated urban water management., Water Science and Technology: Water Supply, 6, 2, pages 1 - 7.
  • Charles, W., Cord-Ruwisch, R., Ho, G., Costa, M., Spencer, P., (2006), Solutions to a combined problem of excessive hydrogen sulfide in biogas and struvite scaling, Water Science and Technology, 53, 6, pages 203 - 210.
  • Taylor, K., Anda, M., Sturman, J., Mathew, K., Ho, G., (2006), Subsurface dripline tubing an experimental design for assessing the effectiveness of using dripline to apply treated wastewater for turf irrigation in Western Australia, Desalination, 187, , pages 375 - 385.
  • Ho, G., Anda, M., Hunt, J., (2005), Emerging approaches to integrated urban water management: cluster scale application, Water Science and Technology, 51, 10, pages 21 - 28.
  • Roser, D., Ashbolt, N., Ho, G., Nair, J., Ryken-Rapp, D., Toze, S., (2005), Hydrogen sulphide production tests and the detection of groundwater faecal contamination by septic seepage, Water Science and Technology, 51, 10, pages 291 - 230.
  • Dallas, S., Ho, G., (2005), Subsurface flow reedbeds using alternative media for the treatment of domestic greywater in Monteverde, Costa Rica, Central America, Water Science and Technology, 51, 10, pages 119 - 128.
  • Oyama, N., Nair, J., Ho, G., (2005), Reuse of Treated Domestic effluent from an On-site Wastewater Treatment System for Hydroponics, Water Science and Technology, 51, 10, pages 211 - 220.
  • Dallas, S., Scheffe, B., Ho, G., (2004), Reedbeds for greywater treatment - case study in Santa Elena-Monteverde, Costa Rica, Central America, Ecological Engineering, 23, , pages 55 - 61.
  • Wibisono, G., Mathew, K., Ho, G., (2003), Low cost anaerobic system for Indonesia:single baffled septic tank., Water Science and Technology, 48, , pages 193 - 198.
  • Nair, J., Mathew, K., Ho, G., (2003), Vermiculture as a tool for domestic wastewater management, Water Science and Technology, 48, 11-12, pages 125 - 132.
  • Ho, G., (2003), Small water and wastewater systems: pathways to sustainable development., Water Science and Technology, 48, , pages 7 - 14.
  • Mars, R., Taplin, R., Ho, G., Mathew, K., (2003), Greywater treatment with the submergent Triflochin heugelii - a comparison between surface and subsurface systems, Ecological Engineering, 20, , pages 147 - 156.
  • Kurup, B., Kurup, R., Mathew, K., Ho, G., (2002), Co-treatment of septage in a municipal sewage treatment pond system, Water Science and Technology, 46, , pages 315 - 321.
  • Kuang, Y., Lepesteur-Thompson, M., Pullammanappallil, P., Ho, G., (2002), Influence of co-substrates on structure of microbial aggregates in long-chan fatty acid-fed anaerobic digesters, Letters in Applied Microbiology, 35, , pages 190 - 194.
  • Ho, G., (2002), Environmentally sound technologies for wastewater and stormwater management, UNEP Technical Publication Series, 15, , pages 1 - 601.
  • Sidhu, J., Gibbs, R., Ho, G., Unkovich, I., (2001), The role of indigenous microorganisms in supression of Salmonella regrowth in composted biosolids, Water Research, 35, 4, pages 913 - 920.
  • Webb, K., Ho, G., (2001), Characterisation of waste solutions to determine optimised P recovery, Environmental Technology, 22, , pages 1303 - 1312.
  • Ho, G., Dallas, S., Anda, M., Mathew, K., (2001), Renewable energy in the context of environmentally sound technologies - training and research programmes at the Environmental Technology Centre, Murdoch University, Renewable Energy, 22, , pages 105 - 112.
  • Anda, M., Ho, G., Mathew, K., (2001), Evapotranspiration systems for domestic wastewater reuse in remote aboriginal communities, Water Science and Technology, 44, 6, pages 1 - 10.
  • Ho, G., Dallas, S., Anda, M., Mathew, K., (2001), On-site wastewater technologies in Australia, Water Science and Technology, 44, , pages 81 - 88.
  • Anda, M., Mathew, K., Ho, G., (2001), Evapotranspiration for domestic wastewater reuse in remote indigenous communities of Australia, Water Science and Technology, 44, , pages 1 - 10.
  • Ho, G., Dallas, S., Anda, M., Mathew, K., (2000), Renewable energy in the context of environmentally sound technologies - training and research programmes at the Environmental Technology Centre, Murdoch University, Renewable Energy, 22, , pages 105 - 112.
  • Jarmey-Swan, C., Gibbs, R., Ho, G., Bailey, I., Howgrave-Graham, A., (2000), A novel method for detection of viable Giardia cysts in water samples, Water Research, 34, , pages 1948 - 1951.
  • Wong, V., Ho, G., (2000), Metal speciation and leachability of heavy metals from Enersludge ash in concrete, Water Science and Technology, 41, 8, pages 53 - 60.
  • Pillai, J., Mathew, K., Gibbs, R., Ho, G., (1999), H2S paper strip method - a bacteriological test for faecal coliforms in drinking water at various temperatures, Water Science and Technology, 40, , pages 85 - 90.
  • Mars, R., Mathew, K., Ho, G., (1999), The role of the submergent macrophyte Triglochin huegelii in domestic greywater treatment, Ecological Engineering, 12, , pages 57 - 66.
  • Sidhu, J., Gibbs, R., Ho, G., Unkovich, I., (1999), Selection of Salmonella typhimurium as an indicator for pathogen regrowth potential in composted biosolids, Letters in Applied Microbiology, 29, , pages 303 - 307.
  • Tanner, C., Raisin, G., Ho, G., (1999), Constructed and natural wetlands for pollution control, Ecological Engineering, 12, , pages 1 - 3.
  • Anda, M., Mathew, K., Ho, G., (1998), Research project on sustainable settlements within the Centre for Arid Land Science, Journal of Arid Land Studies, 7S, , pages 339 - 342.
  • Gawthorne, T., Mathew, K., Gibbs, R., Pillai, J., Ho, G., Anda, M., (1998), Bacteriological Water Testing in Remote Localities, Journal of Arid Land Studies, 7S, , pages 129 - 132.
  • Harrison, D., Ho, G., (1998), Solar powered reverse osmosis desalination, Journal of Arid Land Studies, 7S, , pages 125 - 128.
  • Anda, M., Ho, G., Mathew, K., (1998), Wastewater reuse for revegetation and permaculture in arid lands, Journal of Arid Land Studies, 7S, , pages 89 - 92.
  • Ho, G., Qiao, L., (1998), Chromium speciation in municipal solid waste: Effects of clay amendment and composting, Water Science and Technology, 38, 2, pages 17 - 23.
  • Gibbs, R., Hu, C., Ho, G., Unkovich, I., (1997), Regrowth of faecal coliforms and salmonellae in stored biosolids and soil amended with biosolids, Water Science and Technology, 35, , pages 269 - 275.
  • Qiao, L., Ho, G., (1997), The effects of clay amendment on composting of digested sludge, Water Research, 31, , pages 1056 - 1064.
  • Hu, C., Gibbs, R., Ho, G., (1997), Evaluation of culture media for detection of salmonellae in composted bisolids, Water Research, 31, 10, pages 2664 - 2667.
  • Qiao, L., Ho, G., (1997), The effects of clay amendment and composting on metal speciation in digested sludge, Water Research, 31, , pages 951 - 964.

Conference

  • Schmack, M., Ho, G., Anda, M., (2013),A NOVEL PASSIVE CONDENSER FOR SMALL-SCALE WATER DESALINATION,In: OzWater 13.
  • Goodfield, D., Anda, M., Ho, G., (2011),Carbon neutral mine site accommodation village: Developing the model,In: 19th International Congress on Modelling and Simulation (MODSIM) (2011).
  • Anda, M., Stewart, J., Goodfield, D., Ho, G., Mathew, K., (2011),Carbon Neutral Village: The Australian Model,In: World Renewable Energy Congress 2011.
  • Ho, G., Anda, M., Tomren, E., (2009),Appropriate technology selection tool for decentralised wastewater treatment systems,In: Society for Sustainability and Environmental Engineering (SSEE) Conference.
  • Cocks, R., Ho, G., Anda, M., Dallas, S., (2009),An assessment of Kalgoorlie Consolidated Gold Mines and Boddington Gold Mine water sources and proposed water auditing framework underpinning improved water allocation compliance and reporting,In: Water in Mining 2009.
  • Ho, G., Anda, M., Hunt, J., (2008),Rainwater harvesting at urban land development scale: Mimicking nature to achieve sustainability,In: International Water Association (IWA) World Water Congress (WWC) (2008).
  • Levitan, J., Nair, J., Ho, G., Penney, N., Dumbrell, I., (2008),Die-off of pathogens and assessment of risks following biosolids application in Pine Forests,In: 4th Australian Water Association (AWA) Biosolids Specialty Conference (2008).
  • Byrne, J., Hunt, J., Anda, M., Ho, G., (2008),Meeting plant water requirements with greywater,In: Onsite and Decentralised Sewerage & Recycling Conference (2008).
  • RADIN MOHAMED, R., Anda, M., Dallas, S., Ho, G., (2008),Lysimeter performance in nutrients monitoring from greywater irrigation,In: Onsite and Decentralised Sewerage & Recycling Conference (2008).
  • Dallas, S., Strang, B., Anda, M., Mathew, K., Ho, G., (2008),Constructed wetlands for domestic greywater treatment in urban villages,In: Onsite and Decentralised Sewerage & Recycling Conference (2008).
  • RADIN MOHAMED, R., Evans, C., Anda, M., Dallas, S., Ho, G., (2008),Nutrient Level of 2 Years Monitoring Associated with Greywater Irrigation: A Case Study,In: International Conference of the International Organisation for Biotechnology and Bioengineering (IOBB) (2008).
  • Le, N., RADIN MOHAMED, R., Dallas, S., Anda, M., Ho, G., (2008),Towards wastewater nutrient cycling: Assessment of decentralised systems in urban villages,In: Onsite and Decentralised Sewerage & Recycling Conference (2008).
  • Ho, G., Anda, M., Strang, B., Hunt, J., Jamieson, S., (2008),Tools to progress small water and wastewater systems,In: Onsite and Decentralised Sewerage & Recycling Conference (2008).
  • Oyama, N., Nair, J., Ho, G., (2008),Hydroponics as a method to reuse and treat wastewater from decentralized treatment systems,In: Onsite and Decentralised Sewerage & Recycling Conference (2008).
  • Nair, J., Oyama, N., Ho, G., (2008),Utilising an integrated wastewater hydroponics system for small scale use,In: International Conference on Decentralised Water and Wastewater Systems (2006).
  • Anda, M., Dallas, S., Ho, G., Mathew, K., (2007),Demonstration of Decentralised Wastewater Recycling in Urban Villages: Early Results from a Premier's Water Foundation Project in Western Australia,In: On-site '07 Conference (2007).
  • Jennings, P., Ho, G., Mathew, K., Nayar, C., (2007),Renewable Energy for Sustainable Development in the Asia Pacific Region,In: American Institute of Physics (AIP) Conference (2007).
  • Dallas, S., Anda, M., Ho, G., (2007),Towards a zero emissions development approach to water and nutrients in urban villages,In: Society for Sustainability and Environmental Engineering (SSEE) Conference (2007).
  • Strang, B., Anda, M., Ho, G., Baudains, C., (2007),Decentralised wastewater treatment and recycling systems (DeWaTARS) - a step forward for Western Australia,In: Australian Water Association (AWA) OzWater Conference 2007.
  • Strang, B., Anda, M., Baudains, C., Ho, G., (2007),Case Study of Subsurface Wetlands as Wastewater Treatment and Recycling Options,In: 16th National Onsite Wastewater Recycling Association (NOWRA) Annual Technical Education Conference and Exposition (2007).
  • Hunt, J., Jamieson, S., Ho, G., Anda, M., (2007),Bridgewater Lifestyle Village: A Case Study in Innovative Urban Water Management,In: 13th International Rainwater Catchment Systems Conference & 5th International Water Sensitive Urban Design Conference (2007).
  • Ho, G., Jamieson, S., Anda, M., (2007),Decentralised Wastewater Recycling in Urban Villages: Development of a decision support tool for selecting systems for new residential developments, Water Monitoring and Decentralised Treatment Systems: International Overview and the Venice Lagoon Approach,In: 1st National Workshop on Decentralized Systems (2007).
  • Strang, B., Anda, M., Baudains, C., Ho, G., (2007),Decentralised Wastewater Recycling Systems: Community Acceptance in Urban WA,In: 2nd ASPIRE Conference and Exhibition: Water and Sanitation in the Asia-Pacific Region: Opportunities, Challenges and Technology.
  • Anda, M., Dallas, S., Ho, G., Mathew, K., (2007),WA Premier's Water Foundation Project: Decentralised Recycling in Urban Villages,In: On-site '07 Conference (2007).
  • Strang, B., Anda, M., Baudains, C., Ho, G., (2007),Wastewater Treatment and Recycling in Urban Villages: Western Australian Case Studies,In: 16th National Onsite Wastewater Recycling Association (NOWRA) Annual Technical Education Conference and Exposition (2007).
  • Anda, M., Mathew, K., Ho, G., (2006),Nutrients and Decentralised Greywater Systems,In: International Conference on Decentralised Water and Wastewater Systems (2006).
  • Jamieson, S., Anda, M., Ho, G., (2006),A Technology Database for Decentralised Wastewater Recycling Systems,In: International Conference on Decentralised Water and Wastewater Systems (2006).
  • Dallas, S., Anda, M., Ho, G., (2006),Constructed wetlands for wastewater treatment in Western Australia,In: International Conference on Decentralised Water and Wastewater Systems (2006).
  • Anda, M., Mathew, K., Ho, G., (2005),The Effectiveness of Subsurface Dripline Tubing Irrigation for Application of Treated Wastewater to Turf in WA,In: 20th Annual WateReuse Symposium (2005).
  • Dallas, S., Ho, G., Mathew, K., (2005),The development and operation of low-cost reedbeds for greywater treatment in Costa Rica, Central America,In: Recent Advances in Animal Nutrition in Australia.
  • Ho, G., (2005),Technology for sustainability: The role of onsite, small and community scale technology,In: IWA 6th International Specialised Conference on Small Water and Wastewater Systems & 1st International Specialised Conference on Onsite Wastewater Treatment and Recycling (2004).
  • Taylor, K., Anda, M., Sturman, J., Mathew, K., Ho, G., (2005),Subsurface dripline tubing - An experimental design for assessing the effectiveness of using dripline to apply treated wastewater for turf irrigation in Western Australia,In: International Conference on Integrated Concepts on Water Recycling (2005).
  • Nair, J., Anda, M., Ho, G., (2005),Increasing the quality and value of biosolids compost through vermicomposting,In: 1st International Water Association - Asia Pacific Regional Group (IWA-ASPIRE) Conference (2005).
  • Mathew, K., Anda, M., Ho, G., (2004),Integrated urban water management: Principles for urban developments,In: Water & Wastewater Management for Developing Countries (WAMDEC) Conference (2004).
  • Hunt, J., Anda, M., Mathew, K., Ho, G., (2004),Decentralised Wastewater Recycling Schemes in WA: Towards Integrated Urban Water Management,In: 3rd International Conference on Water Sensitive Urban Design (2004).
  • Anda, M., Ho, G., (2004),Renewable Energy on the Ningaloo Outback Coast,In: 42nd Annual Conference of the Australian and New Zealand Solar Energy Society (ANZSES) (2004).
  • Anda, M., Ho, G., Byrne, J., Milani, S., (2003),Integrated Water Management, Nyungar Cultural Associations and Regional Sustainability in Urban Developments on the Swan Coastal Plain,In: International Sustainability Conference (2003).
  • Anda, M., Priest, G., Byrne, J., Ho, G., Mathew, K., (2003),Integrated Urban Water Management for Sustainable Building in WA,In: Conference on Sustainable Building (2003).
  • Yuen, E., Ho, G., Anda, M., Clarkson, K., Day, D., (2003),Water usage in Australian indigenous communities,In: 29th Water, Engineering and Development Centre (WEDC) Conference (2003).
  • Mathew, K., Ho, G., Anda, M., Nair, J., (2003),TREATMENT OF ORGANIC WASTE AND SEWAGE SLUDGE BY VERMICOMPOST,In: 12th National Onsite Wastewater Recycling Association (NOWRA) Annual Conference and Exposition (2003).
  • Anda, M., Ho, G., (2003),Remote Indigenous Housing and Infrastructure: Factors affecting successful regional governance,In: 3rd National Housing Conference (2003).
  • Anda, M., Ho, G., (2003),Remote Indigenous Housing and Governance - Case Studies from WA and NT,In: 3rd National Housing Conference (2003).
  • Anda, M., Ho, G., (2003),How to Integrate Technologies for Sustainable Urban Development: The Environmental Technology Centre at Murdoch University,In: International Sustainability Conference (2003).
  • Ho, G., Anda, M., Mathew, K., (2003),Decentralised technologies for wastewater reuse and sustainable development,In: 8th International Conference on Water Conservation and Reuse of Wastewater (2003).
  • Priest, G., Anda, M., Mathew, K., Ho, G., (2003),Domestic greywater reuse as part of a total urban water management strategy,In: Sustainability of Water Resources International Conference (2002).
  • Beyer, D., Elber, B., Spring, F., Revell, G., Anda, M., Ho, G., (2003),Challenges for sustainable regional tourism: A best practice model for low-impact nature-based tourism facilities in remote areas,In: International Sustainability Conference (2003).
  • Byrne, J., Sturman, J., Ho, G., (2002),The Effectiveness of a Low-cost Soil Moisture Sensor for Domestic Irrigation Systems,In: International Water Association (IWA) Water Congress (2002).
  • Byrne, J., Calais, P., Mathew, K., Anda, M., Ho, G., (2000),Contribution to renewable energy and sustainable development by environmental technology centres,In: Renewables: The Energy for the 21st Century (Special Edition of the Journal Renewable Energy).
  • Ho, G., Skrypsi-Mantele, S., (2000),Sludge Management for the 21st century,In: Sludge Management for the 21st century, Fremantle.
  • Anda, M., Mathew, K., Ryan, J., Ho, G., (2000),Implementation of energy conservation education in remote indigenous communities of Western Australia,In: Renewables: The Energy for the 21st Century (Renewable Energy Journal Special Edition).
  • Mathew, K., Dallas, S., Ho, G., Anda, M., (2000),A solar-powered village water supply system from brackish water,In: renewables: The Energy for the 21st Century (Renewable Energy Journal Special Issue).
  • Anda, M., Ho, G., Mathew, K., (1999),Greywater reuse for revegetation in arid regions,In: Proceedings of the International Regional Conference on Environmental Technologies for Wastewater Management.
  • Charles, W., Mathew, K., Ho, G., (1999),Phosphorus removal from the effluent of a brewery wastewater treatment plant,In: Proceedings of the International Regional Conference on Environmental Technologies for Wastewater Management.
  • Gibbs, R., Hu, C., Ho, G., Oliver, J., (1999),Management of wastewater sludges to minimise risks from human pathogens,In: Proceedings of the International Regional Conference on Environmental Technologies for Wastewater Management.
  • Mars, R., Mathew, K., Ho, G., (1999),A comparison between two macrophytes on their nutrient stripping ability of domestic greywater,In: Proceedings of the International Regional Conference on Environmental Technologies for Wastewater Management.
  • O'Mara, K., Jennings, P., Ho, G., Anda, M., Mathew, K., (1999),Renewable Energy: Technologies and Policies for Sustainable Development,In: The World Renewable Energy Congress, Perth, Australia.
  • Pillai, J., Gibbs, R., Mathew, K., Ho, G., (1999),Suitability of the H2S paper strip method for testing rainwater,In: Proceedings of the International Regional Conference on Environmental Technologies for Wastewater Management.
  • Mathew, K., Ho, G., (1999),Proceedings of the International Regional Conference on Environmental Technologies for Wastewater Management,In: Environmental Technologies for Wastewater Management, Perth, Australia.
  • Wibisono, G., Cord-Ruwisch, R., Ho, G., (1999),The performance of anaerobic single baffled reactor (ASBR) with varying VFA concentrations,In: Proceedings of the International Regional Conference on Environmental Technologies for Wastewater Management.
  • Koffel, P., Lowe, B., Ho, G., Newman, P., Lowe, N., Sedyowati, L., (1998),Edited Conference Publication,In: Environmental Technology: Applications in Principle and Practice, Proceedings of an International Symposium, Merdeka University, Malang, Indonesia.
  • Dallas, S., Anda, M., Mathew, K., Ho, G., (1998),Environmental Technology Centres: Contribution to Renewable Energy Technology Diffusion and Sustainable Development,In: Renewable Energy: Energy Efficiency, Policy and the Environment.
  • Dallas, S., Scheid, S., Mathew, K., Ho, G., (1998),Pretreatment investigations and field trialing of an innovative solar-powered reverse osmosis desalination unit,In: Environmental Engineering and Renewable Energy.
  • Ho, G., (1998),Appropriate Waste Management technology,In: Proceedings of International Symposium on Environmental Technology: Applications in Principle and Practice.
  • Ho, G., Mathew, K., Anda, M., (1997),Adopting, applying and operating environmentally sound technologies for urban management,In: Adopting applying and operating environmentally sound technologies for urban management.
  • Ho, G., Mathew, K., Anda, M., (1997),2nd Korea Australia Joint Symposium on Innovative Water and Wastewater Treatment,In: Innovative Water and Wastewater Management.
  • Ho, G., Mathew, K., Anda, M., (1997),UNEP IETC International Regional Conference on Environmental Technologies for Wastewater Management,In: UNEP IETC International Regional Conference on Environmental Technologies for Wastewater Management.

Books/Proceedings/International journals (incl. Principal editor)

Ho, G.E. and Mathew, K (Eds.) (1993). Appropriate Waste Management Technologies. Pergamon Press, Oxford, 220 pp.

Mathew K. and Ho, G.E. (Eds.) (1996). Proceedings of the International Specialist Conference on Desalination and Water Reuse of the International Water Supply Association held at Murdoch University 1-2 December 1994, Desalination, Vol. 106, No. 1-3 (61 refereed papers, 449 pages).

Ho, G.E., Mathew, K. and Anda, M. (Eds.) (1997). Innovative Water and Wastewater Management. 2nd Korea Australia Joint Symposium on Innovative Water and Wastewater Management, Murdoch University, Perth, 67pp. (ISBN 08695600X).

Koffel, P., Lowe, B., Ho, G.E., Newman P., Tjaturono and Sedyoowati, L. (Eds.) (1998). Proceedings of International Symposium on Environmental Technology: Applications in Principle and Practice. Murdoch University, Perth. 219 pp. (ISBN  0-86905-630-1).

Ho, G.E. (Ed) (1999). Proceedings of the Workshop on Adopting, Applying and Operating Environmentally Sound Technologies for Domestic and Industrial Wastewater Treatment for the Wider Caribbean, Implemented 16-20 November 1998 in Montego Bay, Jamaica by Murdoch University of Western Australia with the UNEP Caribbean Regional Coordination Unit in Jamaica, United Nations Environment Programme International Environmental Technology Centre Report No. 5, Osaka/Shiga.

Mathew, K. and Ho, G.E. (Eds.) (1999). Proceedings of International Regional Conference on Environmental Technologies for Wastewater Management, United Nations Environment Programme International Environmental Technology Centre, Osaka, 297 pp.

Tanner, C.D., Raisin, G. and Ho, G.E. (Eds.) (1999). Wetland Ecotechnology, Ecological Engineering , Vol. 12, No. 1-2 (11 refereed papers,  170 pages).

Ho, G. E. and Skrypsi-Mantell, S. (Eds) (2000). Sludge Management for the 21st Century. Water Science & Technology, Vol. 41 Number 8 (19 refereed papers,  146 pages).

Jennings, P., Ho, G.E., Mara, K., Mathew, K. and Anda, M. (2001). Renewable Energy. Vol. 22, Special Issue: Selected Proceedings of World Renewable Energy Conference held in February 1999, Perth, Australia, Pergamon, Oxford (55 refereed papers , 427 pages).

Ho, G.E. (Chief Editor for UNEP IETC) (2002). Environmentally Sound Technologies for Wastewater and Stormwater Management – an International Source Book. IWA Publishing, London, 600 pp.

Ozturk, I., Ho, G., Orhon, D., Tanik, A. and Sarikaya, H. (Eds.) (2003) Small Water and Wastewater Treatment Systems V.  London, IWA Publishing, 521pp.

Mathew, K. and Ho, G. (issue eds.) (2005) “Onsite Wastewater Treatment, Recycling and Small Water and Wastewater Systems”. IWA Publishing, London, 345 pp.

Mathew, K., Dallas, S. and Ho, G. (2008) Decentralised Water and Wastewater Systems, Water and Environmental Management Series, International Water Association Publishing, London, 252 pages.

G Ho, K Mathew, M Anda (Eds), 2009, Sustainability of Indigenous Communities In Australia, (ISBN 978-0-86905-917-3), Murdoch University, Perth, Australia

 

Book chapters

Ho, G.E. (1988). Handbook of Civil Engineering Practice, vol. 5 Water Resource/Environmental, ch. 20 Industrial Waste. , Technomic Publishing, New Jersey.

Hofstede, H. and Ho, G.E. (1991). The Effect of the Addition of Bauxite Refining Residue (Red Mud) on the Behaviour of Heavy Metals in Compost. In Vernet, J.P. (ed.) Heavy Metals in the Environment. Vol. 1,  67-94, Elsevier, Amsterdam.

Ho, G.E. and Mathew, K. (1995). Treatment of Sewage from Isolated Dwellings. In Harris, R. (Ed.) New World Water 1995. International Review of Water and Wastewater in Developing Markets. Stirling Publications, London, p. 90 -94.

 

Refereed publications

Furzer, I.A. and Ho, G.E. (1967). Distillation in Packed Columns. American Institute of Chemical Engineers Journal, vol. 13, 614-5.

Ho, G.E. and Prince, R.G.H. (1968). Plate Efficiency. Chemical Engineering Science, vol. 23, 948-50.

Ho, G.E. and Walsh, B.W. (1968). Feedforward Control of Simple Processes. Control, vol.12, 218-23.

Ho, G.E., Muller, R.L. and Prince, R.G.H. (1969). Characteristics of Two Phase Flow in Plate Columns. In Pirie, J.M. (ed.), Distillation, 2:10-22, Institution of Chemical Engineers, London.

Furzer, I.A. and Ho, G.E. (1970). Vapour Liquid Equilibrium for the System Carbontetrachloride Benzene. British Chemical Enginering, vol. 15, 80-1.

Furzer, I.A. and Ho, G.E. (1970). Differential Backmixing in Distillation Columns. Chemical Engineering Science, vol. 25, 1297-1300.

Ho, G.E. and Prince, R.G.H. (1970). Hausen Plate Efficiency for Binary Systems. Transactions of Institution of Chemical Engineers, vol. 48, 104-6.

Ho, G.E. and Prince, R.G.H. (1973). Characteristics of Cellular Foam on Perforated Plates. Verein deutscher Ingenieure (VDI-Ber.), vol. 182, 79-89.

Ho, G.E. (1973). Bubbles and Foams. Singapore National Institute of Chemistry Bulletin, vol. 2, 29-33.

Teo, W.K. and Ho, G.E. (1974). Ion Exchange Demineralization. Institute of Engineers (Singapore) Journal, vol. 14, 46-51.

Mathew, K., Ho, G.E. and Newman, P.W.G. (1978). Nitrogen removal from effluent by soil percolation – a study relating to recharge of groundwater. Water, vol. 5, 21-2,30.

Musa, E. and Ho, G.E. (1981). Optimum Sample Size in Refuse Analysis. Journal of Environmental Engineering Division of the American Society of Civil Engineers, vol. 107, 1247-59.

Higgins, F.J. and Ho, G.E. (1982). Hydrolysis of Cellulose using HCl: A Comparison between Liquid Phase and Gas Phase Processes. Agricultural Wastes, vol. 4, 96-116.

Ho, G.E. (1983). Predicting Solid Waste Quantity and Quality – A Case Study of the Perth Metropolitan Area. Transactions of the Institution of Engineers (Australia), Civil Engineering, vol. 25, 261-67.

Ho, G.E. (1983). Hydrogen Chloride Gas Phase Hydrolysis of Cellulose for Ethanol Production. In Szokolay, S.V. (ed.), Proceedings of 8th Biennieal Congress of the International Solar Energy Society, Pergamon Press, Oxford, vol. 3, 2011-5.

Ho, G.E., Murphy, P.J., Platell, N. and Wajon, J.E. (1984). Iron Removal from Titanium Dioxide Plant Acidic Wastewater. Journal of the Environmental Division of the American Society of Civil Engineers, vol. 110, 828-46.

Mathew, K., Ho, G.E. and Newman P.W.G. (1984). Removal of Nitrogen from Wastewater by Soil Percolation with Alternate Flooding and Drying. Asian Environment – Journal of Environmental Science and Technology for Balanced Development, vol. 4, 9-16.

Ho, G.E., Mathew, K. and Newman, P.W.G. (1984). Modelling of Nitrogen Removal in the Vadose Zone. In Durham, N.N. and Redefs, A.E. (eds.). Proceedings of the 2nd International Conference on Groundwater Quality Research, National Center for Groundwater Research, Stillwater, Oklahoma.

Ho, G.E. (1985). Crop Residues – I. How much can be safely harvested?, Biomass, vol. 7, 47-57.

Ho, G.E. (1985). Crop Residues – II. How much can be economically harvested?, Biomass, vol. 7, 199-214.

Wajon, J.E., Ho, G.E. and Murphy, P.J. (1985). Rate of precipitation of Ferrous Iron and Formation of Mixed Iron-Calcium Carbonates by Naturally Occurring Carbonate Materials. Water Research, vol. 7, 831-7.

Kayaalp, N, Ho, G.E., Mathew, K and Newman P.W.G. (1988). Phosphorus Movement through Sands Modified by Red Mud. Water, vol. 15, 26-29,45.

Wong, J.W.C. and Ho, G.E. (1988). Neutralization and Cation Dissolution Characteristics of Bauxite Refining Residue.  In Varma, M.M. and Johnson Jr., J.H. (eds.). Hazardous and Industrial Waste. Hazardous Materials Control Research Institute, Silver Spring, MD, 247-264.

Ho, G.E. (1988). Overcoming the salinity and sodicity of red mud for rehabilitation and reuse. Proceedings of the 43rd Purdue Industrial Waste Conference. Lewis Publishers, Inc., Michigan, 641-649.

Ho, G.E., Mathew, K. and Newman, P.W.G. (1989). Leachate Quality from Gypsum Neutralized Red Mud Applied to Sandy Soils. Water, Air and Soil Pollution.Vol. 47, 1-18.

Hofstede, H., Ho, G.E., de Jong, G. and Beltman, W. (1989). The Effect of the Addition of Bauxite Refining Residue (Red Mud) on the Behaviour of Heavy Metals in Compost. In Vernet, J.P. (ed.) Heavy Metals in the Environment. Vol. 2, p. 217-220, CEP Consultants, Edinburgh.

McDougall, B. and Ho, G.E. (1991). A Study of the Eutrophication of North Lake, Western Australia.  Water Science & Technology . Vol. 23, 163-73.

McGrath, D., Ho, G.E. and Mathew, K. (1991). Design of evapotranspiration systems for remote communities in Australia.  Water Science & Technology . Vol. 23, 1825-33.

Ho, G.E., Gibbs, R, Mathew, K. (1991). Bacteria and virus removal in sand and red mud columns.  Water Science & Technology .Vol. 23, 261-70.

Anda, M., Mathew, K. and Ho, G.E. (1991). Appropriate Technology Hygiene Facility for Small Communities. Water Science & Technology, Vol. 24, 163-73.

Wong, J.W.C. and Ho, G.E. (1991). Effects of Gypsum and Sewage Sludge Amendment on Physical Properties of Fine Bauxite Refining Residue. Soil Science, Vol. 152, 326-32.

Notodarmojo, S., Ho, G.E., Scott, W.D. and Davis, G.B. (1991). Modelling Phosphorus Transport in Soils and Groundwater with Two Consecutive Reactions. Water Research. Vol. 25, 1205-16.

Robinson, R.Q. and Ho, G.E. (1991). Causes and Prevention of Fouling in Desalination Membrane. Water. Vol. 18, 25-8.

Robinson, R.Q., Ho, G.E. and Mathew, K. (1992). Development of a Reliable Low Cost Reverse Osmosis Desalination Unit for Remote Communities. Desalination. Vol. 86, 9-26.

Ho, G.E., Gibbs, R.A., Mathew, K. and Parker, W.F. (1992). Groundwater Recharge of Sewage Effluent through Amended Sand. Water Research. Vol. 26, 285-93.

Ho, G.E., Mathew, K. and Gibbs, R.A. (1992). Nitrogen and Phosphorus Removal from Sewage Effluent in Amended Sand Columns. Water Research. Vol. 26, 295-300.

Ho, G.E., Robertson, W.A., Roach, G.I.D. and Antonovsky, A. (1992). A Morphological Study of the Zeolite found in Bauxite Refining Residue. Industrial & Engineering Chemistry Research. Vol. 31, 982-6.

Webb, K.M. and Ho, G.E. (1992). Struvite (MgNH4PO4.6H2O) Solubility and its Application to a Piggery Problem. Water Science & Technology. Vol. 26, 2229-32.

Wong, J.W.C. and Ho, G.E. (1993). Use of Waste Gypsum in the Revegetation on Red Mud Deposits: A Greenhouse Study. Waste Management & Research, Vol. 11, 249-256.

Gibbs R.A. and Ho, G.E. (1993). Health Risks from Pathogens in Sewage Sludge. Water. Vol. 20, 17-22.

Wong, J.W.C. and Ho, G.E. (1994). Sewage Sludge as an Organic Ameliorant for Revegetation of Fine Bauxite Refining Residue. Resources, Conservation and Recycling, Vol. 11, 297 – 309.

Lapsirikul, W. Cord-Ruwisch and Ho, G.E. (1994). Anaerobic Bioflocculation of Wool Scouring Effluent. Water Research, vol. 28, 1743-7.

Lapsirikul, W., Ho,G.E. and Cord-Ruwisch R. (1994). Mechanisms in Aerobic Bioflocculation of Wool Scouring Effluent. Water Research, vol. 28, 1749-54.

Wong, J.W.C. and Ho, G.E. (1994). Effectiveness of acidic industrial wastes for reclaiming fine bauxite refining residues from alumina refinery. Soil Science, vol. 158, 115-23.

Lapsirikul, W., Cord-Ruwisch, R. and Ho, G.E. (1994). Treatment of wool scouring effluent by anaerobic bioflocculation. Water Science and Technology, Vol. 30, no. 12, 375-384.

Gibbs, R.A., Hu, C.J., Ho, G.E., Phillips, P.A. and Unkovich, I. (1995). Pathogen Die-off in Stored Wastewater Sludge. Water Science and Technology, Vol. 31, No. 5-6, 91-95.

Ho, G.E. and Notodarmojo, S. (1995). Phosphorus Movement through Soils and Groundwater: Application of a Time-Dependent Sorption Model. Water Science & Technology, Vol. 31, No. 9, 80-90.

Wong, J.W.C. and Ho, G.E. (1995). Cation Exchange Behavior of Bauxite Refining Residues from Western Australia. Journal of Environmental Quality, Vol. 24, 461-466.

Tenorio, D.O., Ho, G.E. and Gibbs, R.A. (1995). Effect of Inoculum Concentration on Start-up of UASB Reactor. Australasian Biotechnology, Vol. 5, 304-308

Charles, W., Ho, G.E. and Cord-Ruwisch, R. (1996). Anaerobic Bioflocculation of Wool Scouring Effluent: The Influence of Non-ionic Surfactant on Efficiency.Water Science and Technology.,Vol. 34, 1-8,

Hu, C., Gibbs, R.A., Hofstede, H., Ho, G.E., Mort, N.R. and Unkovich, I. (1996). Giardia and its Implications for Sludge Disposal. Water Science and Technology., Vol. 34, 179-186.

Qiao, L. and Ho, G.E. (1996). The Effect of Clay Amendment on Speciation of Heavy Metals in Sewage Sludge. Water Science and Technology., Vol. 34, 413-420.

Ho, G.E. (1996). Localized treatment and reuse of wastewater: science, technology and management. Desalination, Vol. 106, 291-294.

Gawthorne, T., Gibbs, R.A., Mathew, K. and Ho, G.E. (1996). H2S paper as presumptive tests for Salmonella contamination in tropical drinking water. Water Science and Technology, Vol. 34, 197-194.

Harrison, D.G., Ho, G.E. and Mathew, K. (1996). Desalination using renewable energy in Australia. Renewable Energy, Vol. I, 509-513.

Harrison, D.G., Ho, G.E. and Mathew, K. (1996). Renewable energy in outback Australia. Renewable Energy, Vol. II, 776-780.

 

Conference publications (Proceedings published)

Ho, G.E. (1977). Development of solid and liquid waste data collection programme. Proceedings of Waste Management Conference, Institution of Engineers (Australia), Perth, Paper no. 10: 1-11.

Ho, G.E. (1979). Total waste collection services – a rationale based on tipping patterns at two landfill sites. Waste Disposal and Water Management in Australia, vol. 6, no. 4, 21-7.

Ho, G.E. and Nguyen-Cong, B. (1979). Acid waste neutralization using limestone bearing sand. Proceedings 8th Federal Conference Australian Water and Wastewater Association, vol. 1, 157-74.

Ho, G.E., Mathew, K. and Newman, P.W.G. (1980). Groundwater recharge using treated sewage – suitability of soils of the Swan Coastal Plain, Western Australia for nitrogen removal. Proceedings of Groundwater Recharge Conference, Australian Water Resources Council, Conference Series no. 3, 215-32, Australian Government Printing Service, Canberra.

Cameron, I. and Ho, G.E. (1981). Clogging Mechanisms in Groundwater Recharge. Proceedings 9th Federal Conference Australian Water and Wastewater Association, Paper no. 27:1-13.

Ho, G.E. (1981). Groundwater Recharge Using Primary and Secondary Effluents. In Whelan, B.R. (ed.), Proceedings of Groundwater Resources of the Swan Coastal Plain. CSIRO and Water Research Foundation of Australia, 349-60.

Ho, G.E. (1981). Predicting Waste Generation Rate and Composition. Proceedings First Local Government Engineering Conference, Institution of Engineers (Australia), 228-34.

Bowman, M. and Ho, G.E. (1981). Movement of Radium through Soil. Proceedings Chemeca 81 Conference, Institution of Engineers (Australia), 725-32.

Ho, G.E., Mathew, K. and Newman, P.W.G. (1983). Water Quality Improvement of Treated Wastewater by Soil Percolation. Proceedings of Water Quality Seminar. Water Research Foundation of Australia, 124-29.6

Cameron, I. and Ho, G.E. (1984). Phosphorus movement through sandy soils and groundwater in the Peel Harvey Catchment Area. In Hodgkin, E.P. (ed.). Potential for the Management of the Peel Harvey Estuary. Department of Conservation and Environment, Bulletin no. 160, Perth, 249-53.

Ho, G.E., Newman, P.W.G., Mathew, K. and Potter, H. (1985). Neutralization of Bauxite Processing Residue with Copperas. Proceedings of the 13th Australian Chemical Engineering Conference, Institution of Engineers (Australia), 103-8.

Cameron, I. and Ho, G.E. (1985). Disposal of Wool Scouring Effluent in an Estuarine Environment. Proceedings of the 1985 Australasian Conference on Coastal and Ocean Engineering, Institution of Engineers (Australia), vol. 2, 183-92.

Ho, G.E. (1986). Effects of Fluoride on Soil and Groundwater. In Aspects of the Effects of Fluoride on the Environment at Kemerton, Western Australia. Department of Conservation and Environment, Technical Series no.8, 67-156.

Ho, G.E., Hubbard, G. and Robinson R. (1988). Improvements of water supply in remote communities by reverse osmosis coupled to a windmill. Proceedings of the Conference on Science and Technology for Remote Communities, Institute for Environmental Science and Institute for Science and Technology Policy, Murdoch University, July 18-19. Paper 2.3, 14 pp.

1Anda, M., Ho, G.E. and Mathew, K. (1989). A Solar Water Heater for Remote Aboriginal Communities. Soft Technology. No. 31, 7-9.

Robinson, R., Ho, G.E. and Mathew, K. (1990). Wind Energy for Reverse Osmosis Desalination. In Mansell, D.S., Stewart, D.F. and Walker B.W. (eds), Technology for Community Development in Australia, South East Asia and the Pacific, Development Technologies Unit, University of Melbourne, 52-59.

Harrison, D., Mathew, K. and Ho, G.E. (1990). Solar Powered Reverse Osmosis Desalination for Remote Communities. In Mansell, D.S., Stewart, D.F. and Walker B.W. (eds), Technology for Community Development in Australia, South East Asia and the Pacific, Development Technologies Unit, University of Melbourne, 60-65.

Anda, M., Mathew K. and Ho, G.E. (1990). Communal Ablutions Facility for Aboriginal Outstations. In Mansell, D.S., Stewart, D.F. and Walker B.W. (eds), Technology for Community Development in Australia, South East Asia and the Pacific, Development Technologies Unit, University of Melbourne, 66-72.

McGrath, D., Ho, G.E. and Mathew K. (1990). On-site Wastewater Disposal in Clay Soils – The Use of Evapotranspiration Systems and Conventional Methods. In Mansell, D.S., Stewart, D.F. and Walker B.W. (eds), Technology for Community Development in Australia, South East Asia and the Pacific, Development Technologies Unit, University of Melbourne, 46-51.

Lantzke, R., Ho, G.E. and Mathew, K. (1990). Data Base of Appropriate Technologies for Remote Aboriginal Communities. In Mansell, D.S., Stewart, D.F. and Walker B.W. (eds), Technology for Community Development in Australia, South East Asia and the Pacific, Development Technologies Unit, University of Melbourne, 291-6.

Hofstede, H. and Ho, G.E. (1990). The Effect of the Addition of Bauxite Refining Residue (Red Mud) on the Behaviour of Heavy Metals in Sewage Sludge. In Barcelo, J. (Ed.) Environmental Contamination. CEP Consultants, Edinburgh, UK, p. 395-7.

Smith, S.A., Ho, G.E., Ryan, P., Davies, N., Hoar, P. and Schultz, R. (1991). The Development of Environmental Management Guidelines for Metal Finishers in Western Australia. Proceedings of the 14th Federal Conference of the Australian Water and Wastewater Association, March 17-22, Perth, Western Australia.

Harrison, D., Robinson, R., Mathew, K. and Ho, G.E. (1991). Solar and Wind Powered Desalination for Remote Communities.  Proceedings of the 14th Federal Conference of the Australian Water and Wastewater Association, March 17-22, Perth, Western Australia.

Ho, G.E. and Mathew, K. (Eds.) (1991). Appropriate Waste Management Technologies. Papers and poster papers presented at International Conference held at Murdoch University, 27-29 Nov. for International Association for Water Pollution Research and Control, Remote Area Developments Goup, Institute for Environmental Science, Murdoch University, Perth. Two volumes (I, 230 pp; II, 198 pp, Poster papers, 156 pp).

Harrison, D., Robinson, R., Mathew, K. and Ho, G.E. (1992). Solar and Wind Powered Desalination for Remote Communities. Proceedings of the International Conference on Rural Water Supply and Sanitation in Developing Countries, Nagpur, India, pp. 30-36. Also Proceedings of Water Malaysia 92, Kuala Lumpur, Malaysia, pp. 11A1-11.

Ho, G.E. , Mathew, K. and Davenport, F.A. (1992). Options of Wastewater Disposal in Remote Communities in Western Australia. Proceedings of the International Conference on Rural Water Supply and Sanitation for Developing Countries, Nagpur, India, pp. 116-119.

Gidiuli, M., Mathew, K. and Ho, G.E. (1992). A Comparison of Options for the Removal of Nutrients and On-site Disposal of Domestic Sludge. Proceedings of Annual Conference of New Zealand Water Supply and Disposal Association. Integrated Environmental Management. 12pp.

Wong, J.W.C. and Ho, G.E. (1992). Viable Technique for Direct Revegetation of Fine Bauxite Refining Residue. Proceedings of the International Bauxite Tailings Workshop sponsored by the Australian Bauxite and Alumina Producers, Perth, 258-268.

Hofstede, H.T. and Ho, G.E. (1992). Red Mud for Production of Novel Clay-compost from OrganicWaste. Proceedings of the International Bauxite Tailings Workshop sponsored by the Australian Bauxite and Alumina Producers, Perth, 353-365.

Ho, G.E., Hofstede, H. and Qiao, L. (1993). Composting of domestic solid waste – fixing of heavy metals. Paper presented at Tenth National Confrence on Waste Management, Perth, 3-5 March. Subsequently published in Waste Disposal and Water Management in Australia, Vol. 20 (6), 7-14.

Gibbs R.A., Ho, G.E., Rule, H., Unkovich, I. and Lugg, R. (1993). Pathogens in Wastewater Sludge. Proceedings of the 15th Federal Convention of the Australian Water and Wastewater Association, Vol. 2, 355-363.

Ho, G.E. and Mathew, K. (1993). Phosphorus Removal using Bauxite Refining Residue (Red Mud). Proceedings of the 15th Federal Convention of the Australian Water and Wastewater Association, Vol. 3, 607-613.

Tenorio, D.O. and Ho, G.E. (1993). Start Up of UASB Reactor with Concentrated Abattoir Stabilization Pond Sludge. Proceedings of the 15th Federal Convention of the Australian Water and Wastewater Association, Vol. 3, 614-20.

Qiao, L., Hofstede, H. and Ho, G.E. (1993). The Mobility of Heavy Metals in Clay Amended Sewage Sludge and Municipal Solid Waste Compost. In Allan, R.J. and Nriagu, J.O. (Eds.). Heavy Metals in the Environment. Vol. 2, 467-470, CEP Consultants, Edinburgh.

Mathew, K. and Ho, G.E. (1993). Small Scale Treatment Systems. Paper presented at Seminar on ‘Urban Wastewater: A Lost Resource or an Opportunity”, Australian Institute of Urban Studies, Perth, 17 August, p. 149-159.

Ho, G.E. and McGeough, J.F.R. (1994). Potential and Status of Recycling at City of Subiaco, Perth, Determined by Waste Analysis. Proceedings of the 2nd Hazardous & Solid Waste Convention of the Waste Management Association of Australia, p. 642-649.

Samaraweera, M.K.S.A., Beaton, S., Bell, R.W., Ho, G.E., Barrett-Lennard, E.G., Vergone, R., and Rayner, R. (1994). Selection of Plants for Revegetation of Goldmine Residue in the Jarrah Forest of South Western Australia. Proceedings of the 3rd International Conference on Environmental Issues and Waste Management in Energy and Mineral Production, Curtin University of Technology (ISBN 1 8634 2 292 7), pp. 619 – 626.

Samaraweera, M.K.S.A., Bell, R.W., Beaton, S., Kanabo, I and Ho. G.E., R. (1994). Role of Gypsum in Revegetation of Saline Gold Ore Refining Residues. Paper presented at the XVth International Congress of Soil Science, Mexico, International Society of Soil Science.

Anda, M. and Ho, G.E. (Eds.) (1994). Technology Transfer in Remote Communities. Remote Area Developments Group, Institute for Environmental Science, Murdoch University (ISBN 0 86905 380 9), 221 pp.

Gawthorne, T, Mathew, K., Gibbs, R.A. and Ho, G.E. (1994). On-site Bacteriological Test for Potable Water. Proceedings of the National Conference on Technology Transfer in Remote Communities, Institute for Environmental Science, Murdoch University, p.44-51.

Hu, C.J., Gibbs, R.A. and Ho, G.E. (1995). Pathogen Densities in Wastewater Sludge Treated by Anaerobic Digestion and Dewatering. Paper presented at 3rd International Conference on Appropriate Waste Management Technologies for Developing Countries, NEERI, Nagpur, February 25-26, vol. I, 23-32.

Mathew, K. and Ho, G.E. (1995). Localised Treatment Systems for Domestic Wastewater. Paper presented at 3rd International Conference on Appropriate Waste Management Technologies for Developing Countries, NEERI, Nagpur, February 25-26, vol. I, 405-413.

Gibbs, R.A., Hy, C.J., Ho, G.E., Phillips, P.A. and Unkovich, I. (1995). Die-off of Human Pathogens in Sludge Amended Soils. Paper presented at 16th Federal Convention of the Australian Water and Wastewater Association. Vol. 1, 667-674.

Bell, R.W., Samaraweera, M.K.S.A., Beaton, S. and Ho, G.E. (1995). Gypsum as an Ameliorant for Revegetating Salt-affected Ore Refining Residues. Proceedings of Workshop on Rehabilitation of Arid and Semi-arid Areas (ISBN 0646 23374 2), Goldfields Land Rehabilitation Group, 111-115.

Ho, G.E. (1995). Cleaner Production in the Alumina Industry, Abstract – Cleaner Production Symposium, 10th National Convention of the Royal Australian Chemical Institute, Adelaide, 27 Sep – 2 Oct.,p. 83.

Anda, M, Ho, G.E., Mathew, K. and Monk, E. (1995). Greywater Reuse Options: Areas for Further Research in Australia. In Niemczynowicz, J and Krahner, K. (Eds.). International Symposium Intregated Water Management in Urban Areas – searching for new realistic approaches with respect to developing world, 26 – 30 September, Lund, Sweden, p.343-352.

Anda, M., Mathew, K. and Ho, G.E. (1995). Research and Development on Water & Sanitation in Remote Aboriginal Communities. Paper presented at the Fourth International Symposium on the Role of Universities in Developing Areas incorporating the 1995 UNESCO Regional Seminar on Technology for Development. Melbourne, 11-14 July, 20 pp.

Mathew, K., Ho, G.E. and Gidiuli, M. (1995). Maximum Loading Capacity of a Small-scale On-site Sewage Treatment System. Proceedings of 3rd International Specialized Conference on Design and Operation of Small Wastewater Treatment Plants for Tropical and Subtropical Regions (30 Oct – 1 Nov), p 17-24, ENSEARCH, Damansara Utama, Petaling Jaya, Malaysia.

Ho, G.E. (1995). Waste Characterisation: Statistical Basis for Obtaining Representative Samples. Paper presented at Waste Stream Analysis 95 Conference, Brisbane 22 – 23 Nov., Queensland Department of Environment and Heritage, 10 pp.

Mathew, K. and Ho, G.E. (Eds.) (1996). Workshop Papers – Wetland Systems for Wastewater Treatment. Institute for Environmental Science, Murdoch University.  Containing 15 papers (132 pages). ISBN 0-86905-522-4

Mars, R., Mathew, K. and Ho, G.E. (1996).  Using Submergent Macrophytes for Domestic Greywater Treatment, in Mathew, K. and Ho, G.E. (Eds.). Workshop Papers – Wetland Systems for Wastewater Treatment. Institute for Environmental Science, Murdoch University, 105-116.

Hu, C.A., Gibbs, R.A. and Ho, G.E. (1997). A recommended method for detecting salmonellae in composted biosolids. Proceedings of the 17th Federal Convention of the Australian Water and Wastewater Association, Sydney, Vol. 2, 238-243.

Gibbs, R.A., Ho, G.E. and Unkovich, I. (1997). A risk assessment approach for setting criteria for pathogens in biosolids. Proceedings of the 17th Federal Convention of the Australian Water and Wastewater Association, Sydney, Vol. 2, 120-127.

Anda, M., Ho, G.E. and Mathew, K. (1997). Greywater reuse for revegetation in arid regions. In Innovative Water and Wastewater Treatment, 2nd Korea Australia Joint Symposium, Murdoch University, Perth, p. 1.2.1 – 1.2.7.

Gibbs, R.A., Hu, C.J., Ho, G.E. and Oliver, J. (1997). Management of wastewater sludges to minimise risks from human pathogens. In Environmental Technologies for Wastewater Management, UNEP – IETC International Regional Conference for Asia Pacific Region, Murdoch University, Perth, p.3.3.1-3.3.9.

Charles, W., Mathew, K. and Ho, G.E. (1997). Phosphorus removal of effluents from brewery wastewater treatment plant. In Environmental Technologies for Wastewater Management, UNEP IETC International Regional Conference for Asia Pacific, Murdoch University, Perth, p. 3.1-3.8.

Pillai, Jaya, Gibbs, R.A., Mathew, K. and Ho, G.E. (1997). Suitability of H2S paper strip method for testing rain water. In Innovative Water and Wastewater Treatment, 2nd Korea Australia Joint Symposium, Murdoch University, Perth, p.3.3.1-3.3.7.

Mars, R., Mathew, K. and Ho, G.E. (1997). The effect of macrophytes on the nutrient stripping of domestic greywater. In Environmental Technologies for Wastewater Management. UNEP – IETC International Regional Conference for Asia Pacific. Murdoch University, Perth, p.5.1.1-5.1.9.

Wibisono, G. and Ho, G.E. (1997). The performance of anaerobic single baffle reactor (ASBR) with varying VFA concentrations. In Environmental Technologies for Wastewater Management. UNEP – IETC International Regional Conference for Asia Pacific, p. 9.3.1.-9.3.6.

Dallas S, Anda M, Mathew K, Ho G (1998), Water Conservation in Remote Indigenous Communities, 24th WEDC Conference: Sanitation and water for all, Islamabad, Pakistan.

Wibisono, G., Cord-Ruwisch, R. and Ho, G.E. (1999). The performance of anaerobic single baffled reactor (ASBR) with varying VFA concentrations. In Proceedings of the International Regional Conference on Environmental technologies for Wastewater Management, United Nations Environment Programme International Environmental Technology Centre, Osaka, 269-275.

Dallas, S., Brix, B., Mathew, K. and Ho, G.E. (1999). Field trialling of an innovative solar-powered desalination unit. Proceedings of World Renewable Energy Congress ’99, Malaysia, 443-448.

O’Mara, K. Jennings, P.J., Ho, G.E., Anda, M. and Mathew, K. (Eds.) (1999). Renewable Energy: Technology and Policies for Sustainable Development. Proceedings of the World Renewable Energy Congress. Institute for Environmental Science, Murdoch University and Australian Cooperative Research Centre for Renewable Energy, Perth, 559 pp.

Ho, G.E., Dallas, S.C., Anda, M. and Mathew, K. (1999). Renewable Energy in the context of environmentally sound technologies – training and research programmes at the Environmental Technology Centre, Murdoch University. In Proceedings of the World Renewable Energy Congress. Institute for Environmental Science, Murdoch University and Australian Cooperative Research Centre for

Nair, J., Gibbs, R., Mathew, K. and Ho, G.E. (2000) Indication of faecal contamination of drinking water in small water supplies. Health Related Water Microbiology Symposium, IWA Conference, Paris, July 2000

Simmonds, C.J., Gibbs, R.A., Plant,  A.J., Ho, G.E. and Unkovich, I. (2000). Approaches to quantifying the health risks exposure to composted biosolids, Health Related Water Microbiology Symposium, IWA Conference, Paris, July 2000

Nair, J., Gibbs, R., Mathew, K. and Ho, G.E. (2000) Suitability of the H2S method for testing untreated and chlorinated water supplies. Managing Water and Waste in the New Millennium Conference, Midrand, South Africa, May 2000, 3C-1

Yuen, E., Anda, M., Mathew, K. and Ho, G.E. (2000) Water harvesting techniques for small communities in arid areas. Managing Water and Waste in the New Millennium Conference, Midrand, South Africa, May 2000, 3B-3

Ho, G.E., Dallas, S. Anda, M. and Mathew, K. (2000) On-site wastewater technologies in Australia. Managing Water and Waste in the New Millennium Conference, Midrand, South Africa, May 2000, 3B-6

Anda, M., Ho, G.E. and Mathew, K. (2000) Evapotranspiration systems for domestic wastewater reuse in remote aboriginal communities. Managing Water and Waste in the New Millennium Conference, Midrand, South Africa, May 2000, 3B-5

Webb, K.M. and Ho, G.E. (2001). Characterisation of waste solutions to determine optimised P recovery. Paper presented at 2nd International Conference on Recovery of Phosphates from sewage and animal wastes, Amsterdam, 12-13 March.

Mathew, K., Anda, M. and Ho, G.E. (2001). Household organic waste management by vermiculture, Paper presented at IWA World Water Congress Efficient Water Management – Making it happen, Berlin, 15 – 19 October 2001.

Dallas, S., Scheffe, B. and Ho, G.E. (2001). A Community-Based Ecological Greywater Treatment system in Santa Elena-Monteverde, Costa RicaProceedings of IWA Conference on Water and Wastewater Management for Developing Countries, Vol 2, pp 425-431, Kuala Lumpur, Malaysia.

Nair, J., Forrest, J., Mathew, K., Gibbs, R.A. and Ho, G.E. (2001). Testing rainwater collect in tanks using the H2S method.  Proceedings of IWA Conference on Water and Wastewater Management for Developing Countries, Vol 2, pp 225-233, Kuala Lumpur, Malaysia.

Wibisono, G., Ho, G.E. and Mathew, K.   ( 2001) Enhancing Efficiency of Septic Tank Systems Using an Upflow Anaerobic Single Baffled Tank. Proceedings of IWA Conference on Water and Wastewater Management for Developing Countries, Vol 1, Kuala Lumpur, Malaysia.

Yuen E., Mathew, K., Ho, G.E. and Anda, K. (2001). Estimation of Water Demands and Design Supply for Remote Indigenous Communities.  Proceedings of IWA Conference on Water and Wastewater Management for Developing Countries, Vol 2, pp 369-379, Kuala Lumpur, Malaysia.

Sturman, J.J., Ho, G. & Mathew, K. (2001). Principles of water auditing in the context of water conservation. Proceedings of The International Water Association Conference on Water and Waste Management for Developing Countries. 29th – 31st October, Kuala Lumpur, pp.

Byrne, J., Sturman, J., Anda, M., Mathew, K. and Ho, G. (2002). Water conservation in urban landscaping using a low-cost soil moisture controller, in Water and Wastewater: Perspectives of Developing Countries: Proceedings of the International Conference, WAPDEC, New Delhi, India, December 11-13, 2002, pp.315-322.

Anda, M., Mathew, K. and Ho, G.E.  (2002) Water reclamation at the Environmental Technology Centre, presented at International Conference on Sustainability of Water Resources Conference, Perth, 13 &14 November, 2002.

Anda, M., Cheng, P.C. Jennings, I, Mathew, K. and Ho, G.E. (2002) Thermal performance of a new bioclimatic office and laboratory complex, presented at World Renewable Energy Congress VII, Cologne, Germany, June 29-July 5, 2002.

Anda, M., Jennings, I., Mathew, K. and Ho, G.E. (2002) Innovative use of recycled waste materials in a new bioclimatic office and laboratory complex, presented at World Renewable Energy Congress VII, Cologne, Germany, June 29-July 5, 2002.

Anda, M., Priest, G., Mathew, K. and Ho, G.E. (2002) Grey water reuse – A total urban management strategy, presented at International Conference on Sustainability of Water Resources Conference, Perth, 13 &14 November, 2002.

Priest, G.. Byrne, J., Anda, M., Mathew, K. and Ho, G.E.  (2002) On-site domestic greywater treatment systems in Western Australia – Opportunities and limitations for landscape irrigation, Proceedings of the Fifth Specialised Conference on Small Water and Wastewater Treatment Systems, Istanbul, Turkey, Sept 25-27, 2002, Vol. I, P. 195 – 201.

Sturman, J., Byrne, J., Anda, M., Mathew, K. and Ho, G.E. (2002) Water conservation in urban landscaping using a low-cost soil moisture controller, presented at IWA International Conference on Water and Wastewater: Perspectives for Developing Countries, New Delhi, India, December 11-13, 2002.

Nair, J., Mathew, K. and Ho, G.E. (2002) Implementation of the H2S method for testing bacteriological quality of drinking water in remote communities, presented at: IWA International Conference on Water and Wastewater: Perspectives for Developing Countries, New Delhi, India, December 11-13, 2002.

Wibisono, G., Mathew, K. and Ho, G.E. (2002) Hydraulic behaviour of the anaerobic single baffled reactor (ASiBR), presented at IWA International Conference on Water and Wastewater: Perspectives for Developing Countries, New Delhi, India, December 11-13, 2002.

Byrne, J., Sturman, J. and Ho, G.E. (2002) The effectiveness of a low-cost soil moisture sensor for domestic irrigation systems. International Water Association (IWA) Water Congress, Melbourne, Australia, April 7-12, 2002.

Yuen, E., Ho, G.E. and Day, D. (2002) Cultural values, needs and solutions for remote indigenous community water supplies. International Water Association (IWA) Water Congress, Melbourne, Australia, April 7-12, 2002.

Priest, G., Byrne, J., Anda, M., Mathew, K. and Ho, G. (2002) Developments in on-site domestic greywater reuse in Western Australia, in Water and Wastewater: Perspectives of Developing Countries, Proceedings of the International Conference, WAPDEC, December 11-13, 2002, New Delhi, India, pp.301-307.

Sturman, J.J., Mathew, K. and Ho, G. (2002) Water auditing and environmental management systems: A case study, in Fifth Specialised Conference on Small Water and Wastewater Treatment Systems, Istanbul-Turkey, 24-26 September, 2002, pp.1067‑1074.

Wibisono, G., Mathew, K. and Ho, G. (2002) Hydraulic behaviour of the anaerobic single baffled reactor (AsiBR), in Water and Wastewater: Perspectives of Developing Countries, Proceedings of the International Conference, WAPDEC, New Delhi, India, December 11-13, 2002, pp.713-718.

Jardine-Orr, A., Spring, F., Anda, M. and Ho, G. (2003) Remote indigenous housing and governance: Case studies from WA and NT. Presented at National Housing Conference 26‑28 November 2003, Adelaide.

Jardine-Orr, A., Spring, F., Anda, M. and Ho, G. (2003) Remote indigenous housing and infrastructure: Factors affecting successful regional governance. Presented at 2nd Meeting of the Academic Forum of Regional Government for Sustainable Development, Conference on Regional Governance for Sustainability, 17-19 September 2003, Fremantle, Western Australia.

Lepesteur, M., Pond, D., McComb, A., Ho, G.E. and Moore, S.A. (2003) Faecal waste and the natural environment: Water quality and epidemiological implications, in (eds.) Pullammanappallil, P., McComb, A., Diaz, L.F. and Bidlingmaier, W., ORBIT 2003, Proceedings of Fourth International Conference of ORBIT (Organic Recovery and Biological Treatment) Association on Biological Processing of Organics: 

Mullins, D., Lepesteur, M., Toze, S. and Ho, G.E. (2003) DNA for biosolids management: A new era? In (eds.) Pullammanappallil, P., McComb, A., Diaz, L.F. and Bidlingmaier, W., ORBIT 2003, Proceedings of Fourth International Conference of ORBIT (Organic Recovery and Biological Treatment) Association on Biological Processing of Organics:  Advances for a Sustainable Society, 30 April-2 May, Perth, Australia, pp.176-183.

Sidhu, J., Gibbs, R.A. and Ho, G.E. (2003) Public health implications of Salmonella regrowth in composted biosolids. In (eds.) Pullammanappallil, P., McComb, A., Diaz, L.F. and Bidlingmaier, W., ORBIT 2003, Proceedings of Fourth International Conference of ORBIT (Organic Recovery and Biological Treatment) Association on Biological Processing of Organics: Advances for a Sustainable Society, 30 April-2 May, Perth, Western Australia, pp.398-403.

Nair, J., Oyama, N. and Ho, G.E. (2004) Reuse of treated domestic wastewater for hydroponics. Paper presented at the International Water Association 6th Specialist Group Conference on Small Water and Wastewater Systems, 11 – 13 February, Fremantle.

Roser, D.J., Ashbolt, N., Ho, G.E., Mathew, K., Nair, J., Ryken-Rapp, D. and Toze, S. (2004). Hydrogen sulphide test strips and the detection of groundwater contamination by septic seepage. Paper presented at the International Water Association 6th Specialist Group Conference on Small Water and Wastewater Systems, 11 – 13 February, Fremantle.

Bajsa, O., Nair, J., Mathew, K. and Ho, G.E. (2004). Pathogen die-off in vermicomposting process. Paper presented at the International Water Association 6th Specialist Group Conference on Small Water and Wastewater Systems, 11 – 13 February, Fremantle.

Nair, J. and Ho, G.E. (2004). Monitoring bacterial water quality in rainwater tanks using the H2S method. Rainwater Harvesting Workshop – A new paradigm to meet Milennium Development Goals and Sustainability. World Water Congress, 21 September, Workshop papers, p. 57 – 61.

Oyama, N., Nair, J. and Ho, G.E. (2004). Wastewater hydroponics for horticulture. Paper presented at International Water Association 4th World Water Congress, 19 – 24 September Marrakech.

Ho, G.E. and Anda, M. (2004). Centralised versus decentralized wastewater systems in an urban context: the sustainability dimension. Paper presented at the International Water Association Leading Edge Sustainability Conference, 8 – 10 November, Sydney.

Anda, M., Byrne, J., Ho, G., Mathew, K. and Priest, G. (2004) Emerging approaches to integrated urban water management. International Water Association 6th Specialist Conference on Small Water & Wastewater Systems and 1st International Conference on Onsite Wastewater Treatment & Recycling, Fremantle, Western Australia, 11-14th February, Fremantle.

Dallas, S. and Ho, G. (2004) Performance of subsurface flow reedbeds using alternative media for the treatment of domestic greywater. International Water Association 6th Specialist Conference on Small Water & Wastewater Systems and 1st International Conference on Onsite Wastewater Treatment & Recycling, Fremantle, Western Australia, 11-14th February, Fremantle. Environmental Technology Centre, Murdoch University, Perth, WA.

Dallas, S., Ho, G. and Mathew, K. (2004) The development and operation of low-cost reedbeds for greywater treatment in Costa Rica, Central America. Water and Wastewater Management for Developing Countries, 28 – 30 July, Victoria Falls.

Green, C.W. and Ho, G. (2004) Small scale sanitation systems. International Water Association 6th Specialist Conference on Small Water & Wastewater Systems and 1st International Conference on Onsite Wastewater Treatment & Recycling, Fremantle, Western Australia, 11-14th February, Fremantle.

Ho, G.E. (2004). Technology for Sustainability – The role of onsite, small and community scale technology. Keynote paper. International Water Association 6th Specialist Conference on Small Water & Wastewater Systems and 1st International Conference on Onsite Wastewater Treatment & Recycling, Fremantle, Western Australia, 11-14th February, Fremantle

Ho, G.E. (2004). Decentralized Wastewater Treatment Systems and Utilization of Nutrients. DeSaR- Symposium, Berching/Opf., 14 July, p. 141-152.

Hunt, J., Anda, M., Ho. G. and Mathew, K. (2004) Emerging approaches to integrated urban water management: cluster scale application. International Water Association 6th Specialist Conference on Small Water & Wastewater Systems and 1st International Conference on Onsite Wastewater Treatment & Recycling, Fremantle, Western Australia, 11-14th February, Fremantle.

Anda, M., Bermudez-Contrerasb, A., James, G., Ho, G.E. and Mathew, K. (2005) Evaluation of innovative active solar building feature. In Renewable Energy, World Renewable Energy Congress VIII, August 29-September 3, 2004, Denver, Colorado, US. http://www.nrel.gov/wrec/

Anda, M., James, G., Ho, G.E. and Mathew, K. (2005), Thermal comfort in passive solar buildings. In Renewable Energy, World Renewable Energy Congress VIII, August 29-September 3, 2004, Denver, Colorado, US. http://www.nrel.gov/wrec/

Bajsa, O., Nair, J., Mathew, K. and Ho, G.E. (2005) Processing of sewage sludge through vermicomposting. In (eds.) Mathew, K. and Nhapi, I., Water and Wastewater Management for Developing Countries: Selected Proceedings of the Water & Wastewater Management for Developing Countries Conference, 28-30 July 2004, Victoria Falls, Zimbabwe. London, UK, IWA Publishing, pp.609-618.

Charles, W., Cord-Ruwisch, R., Ho, G., Costa, M. and Spencer, P. (2005) Solutions to a combined problem of excessive hydrogen sulfide in biogas and struvite scaling. Oral presentation at the 1st IWA-ASPIRE Conference Exhibition, 10-15 July 2005, Singapore.

Hughes, R.J., Nair, J., Mathew, K. and Ho, G.E. (2005) The treatment of wastewater contaminants in onsite wastewater technologies: Gaps in our knowledge, environmental health risks and future research directions. Presented at the 1st IWA-ASPIRE Conference & Exhibition, 10-15 July 2005, Singapore.

Kristiana, R., Lepesteur, M. and Ho, G.E. (2005) Microbial risk assessment in water catchment: Literature review towards designing a benchmarking system. Presented at the 1st IWA-ASPIRE Conference & Exhibition, 10-15 July 2005, Singapore.

Oyama N., Nair, J., Mathew, K. and Ho, G.E. (2005) Wastewater hydroponics for urban food production. Presented at the 1st IWA-ASPIRE Conference & Exhibition, 10-15 July 2005, Singapore.

Mathew, K., Anda, M., Ho, G.E. and Hunt, J. (2005). Integrated Urban Water Management: Water Environmental Technologies at the Cluster Scale. In Mathew, K. and Nhapi, I. (Eds.) Water and Wastewater Management for Developing Countries, Water and Environment Management Series, IWA Publishing, London, 62-70.

Ho, G.E. and Priest, G. (2005) Rethinking education for capacity building: Environmental technologies and sustainable practice. Presented at IWA ASPIRE 2005: Asia Pacific regional conference on water and wastewater, Singapore, 10-15 July 2005.

Hughes, R.J., Nair, J., Mathew, K. and Ho, G.E. (2006). Toxicity of domestic wastewater pH to key species within an innovative decentralised vermifiltration system. Proceedings of the 7th International Water Association 7th Specialized Conference on Small Water and Wastewater Systems, Mexico City, Mexico 7-10 March.

Oyama, N., Nair, J. and Ho, G.E. (2006). Utilising an integrated wastewater hydroponics system for small scale use. Proceedings of International Conference on Decentralised Water and Wastewater Systems, Fremantle, Western Australia, 9 – 11 July.

Singh, J.D., Anda, M., Mathew, K. and Ho, G.E. (2006). Nutrients and decentralised greywater systems. Proceedings of International Conference on Decentralised Water and Wastewater Systems, Fremantle, Western Australia, 9 – 11 July.

Cheng, K.Y., Cord-Ruwisch, R.  and Ho, G.  (2007) Limitations of bio-hydrogen production by anaerobic fermentation process: an overview. American Institute of Physics Conf. Proc. Vol. 941, 264-269.

Ho G., Hunt J., Anda M. (2007) ‘Central to decentral: Quantitative monitoring of progress using a rating system’, in Huber, H.G., Wilderer, P. and Paris, S. (Eds) ‘Water Supply and Sanitation for All: Obligation of the water professionals for our common future’, Huber Germany, pp267-280.

Dallas, S., Anda, M. and Ho, G. (2008) Constructed wetlands for wastewater treatment in Western Australia, in Mathew, K., Dallas, S. and Ho, G. (Eds) (2008) Decentralised Water and Wastewater Systems, Water and Environmental Management Series, International Water Association Publishing, London, p. 87 – 94.

Cheng, K.Y., Cord-Ruwisch, R., and Ho, G. (2007). Computer-controlled microbial fuel cell enables efficient electricity production from activated sludge. IWA Specialist Conference: 11th World Congress on Anaerobic Digestion: Bioenergy for Our Future – Renewable Energy from Waste. 23-27 Sep. at Brisbane, Queensland, Australia

Dallas, S., Anda, M. and Ho, G. (2007) The integration of renewable energies at the Environmental Technology Centre, Murdoch University – lessons learnt and experience gained over the last 12 years. International Conference on Renewable Energy for Sustainable Development in the Asia Pacific Region (WREC). Fremantle.

Dallas, S., Jamieson, S. and Ho G. (2007) Treatment Systems for Wastewater Recycling in Urban Villages, Australian Institute of Environmental Health, 61st Environmental Health Conference, Fremantle.

Domingos, S., Germain, M., Dallas, S., Ho, G. (2007) Nitrogen removal from industrial wastewater by hybrid constructed wetland systems. International Water Association Asia Pacific Regional conference, November, Perth.

Hughes, R., Nair, J., Mathew, K. and Ho, G. (2007) Assessing the potential application of vermifiltration technologies in developing countries with full scale, Water for All Life- A decentralized infrastructure for a sustainable future, Marriott Waterfront Hotel,  March,Baltimore. U.S.A..

Hughes, R J., Nair, J. and Ho, G. (2007) The toxicity of household chemicals to the vermifiltration wastewater treatment process, International Water Association Asia Pacific Regional conference, November, Perth.

Jamieson, S., Anda, M., Dallas, S., Ho, G and Mathew, K. (2007) Decentralised Wastewater Recycling in Urban Villages: A Technical Elements Model to aid successful implementation, International Water Association Asia Pacific Regional conference, November, Perth.

Nair, J., Mathew, K. and Ho, G. (2007) On-site Bacteriological quality of drinking water, Water for All Life- A decentralized infrastructure for a sustainable future, Marriott Waterfront Hotel,  March,Baltimore, U.S.A

Nair, J., Mathew, K. and Ho, G. (2007) Experiences with Implementing the H2S method for Testing Bacterial Quality of Drinking Water in Remote Aboriginal Communities in Australia, Water for All Life- A decentralized infrastructure for a sustainable future, Marriott Waterfront Hotel,  March,Baltimore, U.S.A.

Nair, J., Mathew, K. and Ho, G. (2007) Earthworms and composting worms – Basics towards composting applications, Water for All Life- A decentralized infrastructure for a sustainable future, Marriott Waterfront Hotel,  March,Baltimore, U.S.A

Schlafrig, J., Sturman, J., Ho, G. and Mathew, K. Water Auditing:  The case for statutory requirements for water auditing – ASPIRE conference, Perth, November 2007

Byrne, J., Anda, M., Newman, PJ and Ho, G. (2007) A New Water Budgeting Tool for Sustainable Urban Landscapes, International Conference on Engineering Sustainability by the Society for Sustainability and Environmental Engineering (SSEE) Australia, November, Perth.

Cheng, K.Y., Cord-Ruwisch, R. and Ho G. (2007). Feasibility of bio-hydrogen production by anaerobic fermentation process: A critical review. WREN International Conference Renewable Energy for Sustainable Development in the Asia-Pacific Region. 4-8 Feb 2007 at Fremantle, Perth, WA, Australia

Jamieson, S., Anda, M. and Ho, G. (2008) A technology database for decentralized wastewater recycling systems, in Mathew, K., Dallas, S. and Ho, G. (Eds) (2008) Decentralised Water and Wastewater Systems, Water and Environmental Management Series, International Water Association Publishing, London, p. 145 – 152.

Evans, C., Radin Maya Saphira Radin Mohamad, Anda, M., Ho, G. (2008), Greywater Recycling in Western Australia: Policy, Practice and Technologies, AWA Onsite and Decentralised Sewerage Conference, 12-

Anda, M., Dallas, S. and Ho G. (2007) Towards a Zero Emissions Development Approach to Water & Nutrients in Urban Villages, International Conference on Engineering Sustainability by the Society for Sustainability and Environmental Engineering (SSEE) Australia, Perth, November

Cheng, K.Y., Cord-Ruwisch, R., and Ho, G. (2008). A mixed anodophilic biofilm exhibits saturation behavior with anodic potential in a microbial fuel cell. Microbial Fuel Cells First International Symposium, Pennsylvania State University, 27-29 May, at Pennsylvania State, U.S.A.

Ngoc Le Thu, Nair J, Anda M (2008), Technical Advice on Waste Management Livelihoods in Tsunami Affected Areas of NAD Nias, Technologies and Strategic Management of Sustainable Biosystems; IOBB First International Conference, Esplanade Hotel, 6-9 July, Murdoch University.

Westerlund L, Ho G, Anda M (2008), Case Study of Technology Transfer to a Fiji Rural Village Using an Improved ‘Sustainable Turnkey Approach’, Technologies and Strategic Management of Sustainable Biosystems; IOBB First International Conference, Esplanade Hotel, 6-9 July, Murdoch University.

Cocks, R.J., Ho, G.E. and Anda, M. (2009). A water audit of Newmont’s Tanami Goldmine Operation, N.T. Australia. Paper presented at World Gold 2009 Conference, Johannesburg, South Africa, Paper no. 38.

Radin Mohamed RMS, Anda M, Dallas S and Ho G (2009), Monitoring the Use of Greywater Reuse for Irrigation:case Studies, WSUD09, 5-9 May 2009, The Parmelia Hilton Perth, Western Australia, pp 507-515

Hunt J, Anda M, Ho G (2010), Water balance modeling of alternate water sources at the household scale in Perth, Australia, 3rd Decentralised Conference On Water and Wastewater 10-13 November 2009, Kathmandu, Nepal

Tomren E, Anda M and Ho G (2010), Development of a Decision Support Tool for Decentralised Wastewater Technology Selection, 3rd Decentralised Conference On Water and Wastewater 10-13 November 2009, Kathmandu, Nepal

Radin Mohamed RMS, Anda M, Dallas S and Ho G (2010), The Impact of Laundry and Bathroom Greywater Reuse for Irrigation – A Review, 3rd Decentralised Conference On Water and Wastewater 10-13 November 2009, Kathmandu, Nepal

Cocks R, Ho G, Anda M (2011), Integrated Water Management of Non-Process Water Flows at Newmont’s Waihi Goldmine, North Island, NZ; International Conference on Integrated Water Management, 2-5 February 2011, Murdoch University, Perth WA

J. Hunt, M. Anda, S. Dallas, G. Ho (2011), Rainwater Harvesting Systems for Local Government Buildings, Three Case Studies, International Conference on Integrated Water Management, 2-5 February 2011, Murdoch University, Perth WA

Radin Mohamed RMS, Anda M, Dallas S, Ho G (2011), Effect of turf grass growth in sands irrigated with laundry and bathtub greywater. International Conference on Integrated Water Management, 2-5 February 2011, Murdoch University, Perth WA

Suwannoppadol S, Cord-Ruwisch R, Ho, G (2013) Turf as rapid start-up of thermophilic anaerobic digestion, in Wong JWC, Tyagi RD, Nelles M, Ammaiyappan S (Eds) Proceedings of International Conference on Solid Waste 5-9 May Hong Kong, p 300-302 (ISBN 978-988-19988-5-9)

Charles W and Ho G (2013) Methyl ethyl ketone removal using microbial attached zeolite biofilter, paper presented at 5th International Water Association Conference on Odours & Air Emissions jointly held with 10th Conference on Biofiltration for Air Pollution Control, March 4-7 San Francisco, California, USA

Vitzthum von Ekstaedt S, Ho G and Charles W (2013) Design and development of a novel biofilter, paper presented at 5th International Water Association Conference on Odours & Air Emissions jointly held with 10th Conference on Biofiltration for Air Pollution Control, March 4-7 San Francisco, California, USA

Charles W, Vitzthum von Eckstaedt S and Ho G (2013) Pilot scale trials of biofilters using zeolite and coir as filter media treating odour compounds from a composting facility, paper presented at 5th International Water Association Conference on Odours & Air Emissions jointly held with 10th Conference on Biofiltration for Air Pollution Control, March 4-7 San Francisco, California, USA