Publications and Conference Papers

Evans T.D. (2012) Comment on lacovidou, E.; Ohandja, D.-G. and Voulvoulis, N. (2012) Food waste disposal units in UK households: The need for policy intervention. Science of the Total Environment 423 1- 7 Science of the Total Environment 437 433–434 DOI:  10.1016/j.scitotenv.2012.07.042

Evans T.D. and Smith, S.R. (2012) Bioassay of biosolids in an operational scale field trial. Proc. 26th Water Environment Federation, Annual Residuals & Biosolids Conference, 25-28 March, Raleigh NC

Evans T.D. (2012) Biosolids in Europe.  Proc. 26th Water Environment Federation, Annual Residuals & Biosolids Conference, 25-28 March, Raleigh NC

Evans T.D. (2012) Cambi Agronomics. Proc. 26th Water Environment Federation, Annual Residuals & Biosolids Conference, 28 March, Raleigh NC

Evans T.D. (2012) Domestic food waste -the carbon and financial costs of the options.  Municipal Engineer.  Proc. I.C.E. 165  3-10

Evans T.D. (2011) FOG management.  Water & Sewerage Journal 2011 (4) 27 & 29

Evans T.D. (2011) Sludge treatment and dewatering.  Water & Sewerage Journal 2011 (4) 39 & 41

Evans T.D. (2011) Biosolids in Europe. Proc. 16th European Biosolids and Organic Resources Conf., November 2011, Horan, N.J.(ed), Aqua Enviro, Leeds, UK

Evans T.D. and Smith, S. R. (2011) Bioassay of biosolids in an operational scale field trial. Proc. 16th European Biosolids and Organic Resources Conf., November 2011, Horan, N.J.(ed), Aqua Enviro, Leeds, UK

Evans T.D. (2011) Airborne transmission – what does science tell us? Proc. 16th European Biosolids and Organic Resources Conf., November 2011, Horan, N.J.(ed), Aqua Enviro, Leeds, UK

Evans T.D. (2011) Building confidence in land application of organic resources, gaining and maintaining market share.  Proc. 16th European Biosolids and Organic Resources Conf., November 2011, Horan, N.J.(ed), Aqua Enviro, Leeds, UK

Evans T.D. (2011) Cambi Agronomics. Cambi Academy associated with 25th Water Environment Federation, Annual Residuals & Biosolids Conference, 22-25 June Sacramento, CA

Evans T.D. (2011) Cambi applications / Success stories. Cambi Academy associated with 25th Water Environment Federation, Annual Residuals & Biosolids Conference, 22-25 June Sacramento, CA

Evans T.D. (2011) Resource management and the Phosphate Cycle.  CIWEM Metropolitan Branch and Norton Rose.  29th March 2011

Evans T.D. (2011) Sustainable biowaste. CIWEM Metropolitan Branch, University of Hertfordshire.  9th February 2011

Evans, T.D. (2011) Retrofitting Green Infrastructure For Rainwater - What's Stopping Us? report of FWR WaPUG workshop. FWR, Marlow, England

Evans T.D. (2010) Fertilisers - vital for food, fi bre and carbon capture but increasingly scarce, especially phosphate. Scanning the Agricultural Horizon to 2050.  SCI, 30 November 2010 Syngenta, Bracknell, UK

Evans, T.D.: Andersson, P.: Wievegg, A.:  Carlsson, I. (2010) Surahammar – a case study of the impacts of installing food waste disposers in fifty percent of households. Water Environ. J. 241 309-319

Evans T.D. (2010) Agricultural uses of treated organic resources: 101 agronomy, quality assurance and confidence building – a review. Proc. 15th European Biosolids and Organic Resources Conf., November 2010, Lowe P.(ed), Aqua Enviro, Leeds, UK

Evans T.D. (2010) Wastewater Management – An Additional Paradigm.  4th European Water and Wastewater Management Conference. 27-28 September, Leeds, UK

Evans T.D. (2010) The Limits Of The Sewerage Network – Workshop and Round Table Discussion.  4th European Water and Wastewater Management Conference. 27-28 September, Leeds, UK

Evans T.D.; Andersson, P.: Wievegg, A.:  Carlsson, I.  (2010) Case Study of the Impacts of Installing Food Waste Disposers in Fifty Percent of Households in Surahammar, Sweden.  IWA World Water Congress, 20-23 September, Montreal, Canada.

Evans T.D. (2010) Untying the Wastewater Knot: Resource Recovery and Waste to Energy. BlueTech Innovation Forum, June 7th San Francisco

Evans T.D. (2010) Renewable energy and landfill diversion - recognising people’s behaviours.  Water & Environment 2010 CIWEM's Annual Conference. Olympia Conference Centre London -28-29 April

Evans T.D. (2010) Renewable energy and landfill diversion - recognising people’s behaviours. FutureSource, 29th April 2010, Excel Centre, London

Evans T.D. (2010) Biorenewable fuel and fertiliser - can there be a level, science-based regulatory playing field? SCI, 24th March 2010 FERA, York

Evans T.D. (2010) Kitchen food waste, the options and their consequences.  CIWEM Metropolitan Branch and Norton Rose.  9th March 2010

Evans T.D. (2009) Using composted biosolids as a peat replacement. Proc. 14th European Biosolids and Organic Resources Conf., November 2009, Lowe P.(ed), Aqua Enviro, Leeds, UK

Evans T.D. (2009) Peak phosphorus – conserving the world’s most essential resource. Proc. 14th European Biosolids and Organic Resources Conf., November 2009, Lowe P.(ed), Aqua Enviro, Leeds, UK

Evans T.D. and Thompson, A. (2009) Recovering ammonium fertiliser – an alternative to blowing it away.  Proc. 14th European Biosolids and Organic Resources Conf., November 2009, Lowe P.(ed), Aqua Enviro, Leeds, UK

Evans T.D. (2009) Climate Change Impacts Of Food Waste Diversion To Anaerobic Digesters.  1056-1076 Proc. 23rd Water Environment Federation, Annual Residuals & Biosolids Conference, 3-6 May, Portland OR

Evans T.D. (2009) Peak phosphorus.  CIWEM Metropolitan Branch. 29th January 2009

Evans T.D. (2009) Recovering ammonium and struvite fertilizers from digested sludge dewatering liquors Resource Recovery Not Wastewater Treatment Conference.  22nd January 2009,  London, Aqua-Enviro

Evans, T.D. (2008) Nutrient and carbon recovery from household and food biowastes.  Int’l. Fert. Soc. Proc. 635, York, UK

Evans, T.D. (2008) Agricultural trends – use of organic resources – how do they fit? Proc. 13th European Biosolids and Organic Resources Conf., November 2008, Lowe P.(ed), Aqua Enviro, Manchester, UK

Lagerberg, ; Evans, T.D.; Manocher Asaadi, M. (2008) Quality protocols for biosolids – securing the future.  Proc. Australian Water Assoc. Biosolids Specialty IV Conf. 11-13 June, Adelaide

Evans, T.D. (2008) An independent review of sludge treatment processes and innovations.  Proc. Australian Water Assoc. Biosolids Specialty IV Conf. 11-13 June, Adelaide

Evans, T.D. (2008) Perception, marketing and acceptability.  European Water Assoc. Workshop on Knowledge and Practices of Using Treated Sewage Sludge on Land, 15-16 April, Pembroke College, Cambridge

Lagerberg, I; Evans, T.D.; Manocher Asaadi, M. (2008) Quality protocols for biosolids – securing the future.  Proc. 22nd Water Environment Federation, Annual Residuals & Biosolids Conference, 30 March - 2 April, Philadelphia

Evans, T. D.  (2008) Sludge fit for purpose. Water & Sewerage Journal 2008-1 27-30 www.waterjournal.co.uk

Evans, T.D. (2008) Soil quality assurance – New British Standard & best practice guidance.  Proc. EnviroLink Northwest, Soils in the Developed Landscape Conf. 10-11 March, Liverpool.

Evans, T.D. (2007) Food waste – global warming potentials of the options.  Proc. 12th CIWEM European Biosolids & Biowastes Conference, 13-15 November 2007 AquaEnviro, Manchester

Evans, T. D.; Boor, M. and MacBrayne, D. (2007) Biofertiliser plant design – food waste to biofertiliser and biogas.  Proc. 12th CIWEM European Biosolids & Biowastes Conference, 13-15 November 2007 AquaEnviro, Manchester

Evans, T.D. (2007) Sludge and Biosolids Management.  AWE International 39-43

Evans, T.D. (2007) Recovering ammonium and struvite fertilisers from digested sludge dewatering liquors.  Proc. IWA Specialist Conference: Moving Forward – Wastewater biosolids sustainability.  June 2007. Moncton, NB, Canada

Evans, T. D. (2007) Environmental Impact Study of Food Waste Disposers: a report for The County Surveyors’ Society & Herefordshire Council and Worcestershire County Council, published by Worcestershire County Council.

Evans, T.D. and Eadon, A.R. (editors) (2006) Workshop On Urban Run-Off Modelling -Why Not Do It Properly? report of FWR WaPUG workshop, 8th March 2006, Coleshill. FWR, Marlow, England

Evans, T.D. (2006) Sludge dewatering performance – a survey of real operational performance.   Floculants & Coagulants Conference.  Intertech Pira International, Budapest, 29-30 November 2006

Evans, T.D. (2006) Treating dewatering liquors – is physico-chemical better than biological?  Can a problem be turned into an asset?  11th CIWEM AquaEnviro European Biosolids & Biowastes Conference, 13-15 November 2006

Evans, T.D. (2006) Sludge dewatering performance – a survey of real operational performance.  11th CIWEM AquaEnviro European Biosolids & Biowastes Conference, 13-15 November 2006

Evans, T.D.; Chilro, N. and Cherry, R.C.A. (2006) Applications of hi-tech fabric structures for sustainable sludge management.  International Water Association, Sustainable sludge management: state of the art, challenges and perspectives. Moscow 29-31 May.

Evans, Tim; Boor, Mike; and Cherry, Richard (2006) Airbeam roller stockpile covers patents pending - practicable and re-usable solutions for containment, preventing odors and rewetting by rain and for enhancing fecal coliform die-off. Water Environment Federation 20th Annual Residuals & Biosolids Conference, Cincinnati, 12-15 March.

Evans, T. (2006) Sheep Reared on Sewage Sludge-Treated Pasture: Flawed Conclusions.  Environmental Health Perspectives 114 (2) February 2006

Chilro, N.; Tang, C. and Evans, T.D. (2006) A New Approach to Sludge Storage: The Airbeam Roller Stockpile Cover (ARSC) Sludge 14 Conference, University of Surrey

Evans, T.D. (2005) Cap reform, cross-compliance, and biosolids and biowastes 10th CIWEM AquaEnviro European Biosolids & Biowastes Conference, 13-16 November 2005

Evans, T.D. (2005) Does The Brand Say It All? Is the Professional Market the same as the Fast Moving Consumer Goods Market? 10th CIWEM AquaEnviro European Biosolids & Biowastes Conference, 13-16 November 2005

Evans, T.D. (2005) Organic Matter In Soils: Maintenance And Application - Research Into Practice.  CIWEM Conference, The Land-use and Water Series; Integrating Water and Soil Strategies - Translating Research into Action. 12 October, 2005 SOAS, London

Evans, T.D. and Eadon, A.R. (editors) (2005) CSO Screens – A Design and Installation Review.  report of FWR WaPUG workshop, 6th July 2005, Cropston. FWR, Marlow, England

Evans, Tim; Boor, Mike; and Cherry, Richard (2005) Practical Stockpile Storage.  A British study examines different techniques to contain biosolids stockpiles.  WEF Biosolids Technical Bulletin 10 (3) 1-6

Evans, T.D.; Boor, M.; Cherry, R. (2004) Stockpile-covers that are practicable and re-usable - for containment, to prevent odours and rewetting by rain and to enhance E. coli die-off.  9th CIWEM AquaEnviro European Biosolids & Biowastes Conference, 14-17 November 2004

Evans, T.D. (2004) Bioaerosols from organic wastes – what’s the problem? 9th CIWEM AquaEnviro European Biosolids & Biowastes Conference, 14-17 November 2004

Evans, T.D. (2004) Sustainable Organic Resources Partnership Recycling organic residues on agricultural land – opportunities, facts and fears. Levy Boards Workshop. Harper Adams Agricultural College.  September 2004

Evans, T.D.; Lowe, N.; Matthews, P (2004)  Sustainable biosolids - welcomed practice through community partnership and the consequential economic benefits. Water Science & Technology Vol 49 No 10 pp 241–249

Evans, T. D. (2004) Apparatus and method for preserving material. Patent Application Number GB0415602.2 The Patent Office www.patent.gov.uk

Evans, T.D. (2004) Urban Rainfall & Run-Off (ed) report of FWR WaPUG workshop, 30th April 2004, Coleshill. FWR, Marlow, England

Evans, T.D. (2004) An overview of the issues relating to intermittent discharges.  Improvement Programmes for Combined Sewer Overflows and Other Intermittent Discharges. CIWEM conference, 23 June 2004, SOAS, London

Evans, T.D. (2004) Soils 101. Water Environment Federation 18th Annual Residuals & Biosolids Conference, 22-25 February 2004, Salt Lake City

Evans, T.D. and Johnston, A.E. (2004) Phosphorus and crop nutrition: principles and practices. In Phosphorus in Environmental Technologies: Principles and Applications. Valsami-Jones, E. (ed) IWA Publishing, ISBN 1 84339 001 9. London

Evans, T.D. (2004) Design Criteria & Performance Standards For Urban Drainage Systems: Is Historic Practice Still Good Enough? (ed) report of FWR WaPUG workshop, 24th September 2003, CoventryFWR, Marlow, England

Evans, T.; Lowe, N. and Matthews P. (2004) Sustainable biosolids - welcomed practice through community partnership and the consequential economic benefits. Water Science & Technology Vol 49 No 10 pp 241–249

Jones, K.C. and Evans, T.D. (2004) Organic contaminants’ behaviour in soil: decomposition, form and long-term phenomena.  Sustainable land application conference. 4-8 January 2004, Lake Buena Vista, Florida, USA.

Evans, T.D. and Lowe, N.R. (2004) Partnership for Sustainable Use of Organic Resources on Land.  Sustainable land application conference. 4-8 January 2004, Lake Buena Vista, Florida, USA.

Evans, T.D. and Lowe, N.R. (2003) The Sustainable Organic Resources Partnership goes live. 8th CIWEM AquaEnviro European Biosolids & Organic Residuals Conference, 23-26 November 2003

Evans, T.D.; Lambkin, D.; Nortcliff, S.; White, T. (2003) Monitoring results depend on the precision of sampling horizontal – sampling sludges, soils and treated biowastes. 8th CIWEM AquaEnviro European Biosolids & Organic Residuals Conference, 23-26 November 2003

Evans, T.D. (2003) Hazard Analysis and Critical Control Point (HACCP )for Composters ISBN 0-9532546-6-6 The Composting Association, Northampton , England

Evans, T.D. (2003) Introduction to Hazard Analysis and Critical Control Point (HACCP).   Composting Association Conference - Composting Animal By-Products and Catering Waste 14th July 2003, London

Evans, T.D.; Lowe, N.; Matthews, P (2003)  Sustainable biosolids - welcomed practice through community partnership and the consequential economic benefits.   Wastewater Sludge As A Resource p. 369-376 (ed. Odegaard, H.) Proceedings of International IWA Conference Biosolids 2003, 23-25 June 2003 Trondheim, Norway

Evans, T.D. (2003) UK practice in treatment of municipal and industrial sludge.  The Institution of Engineers of Ireland Treating Industrial and Municipal sludge with Lime Conference, 15th May 2003, Carlow, Ireland.

Evans, T.D. and Lowe, N.R. (2003) Partnership for sustainable use of organic resources on land. CIWEM East Anglia Branch Conference 4th March 2003 Peterborough

Evans, T.D. (2003) Independent review of retrofitting Cambi to MAD. Water Environment Federation 17th Annual Residuals & Biosolids Conference, 19-22 February 2003, Baltimore

Evans, T.D. (2003) The potential benefits of applying HACCP to organic residuals recycling processes. Water Environment Federation 17th Annual Residuals & Biosolids Conference, 19-22 February 2003, Baltimore

Evans, T.D. and Lowe, N.R. (2002) Partnership for sustainable use of organic resources on land. European Wastewater Management and Environmental Compliance Forum 9-11 December 2002, IIR, London

Evans, T.D. (2002) Urban Flood Route Prediction - Can We Do It? (ed) report of FWR WaPUG workshop, 26th September 2002, Solihull. FWR, Marlow, England

Bruce A.M. and Evans, T.D. (2002) Sewage sludge disposal: operational and environmental issues.  Review Of Current Knowledge FR/R0001, June 1999, Revised and Updated December 2002, FWR, Marlow, England http://www.fwr.org/

Godley, A.R.; Evans, T.D.; Alker, G.; Davis, R.D. (2002) Research analysis of the market for lower grade composted materials in the UK. ISBN: 1 84405 034 3  WRAP, Banbury, UK.

Evans, T.D., Jepsen, S.-E., Panter, K. P. (2002) A survey of anaerobic digestion in Denmark. 7th CIWEM AquaEnviro European Biosolids & Organic Residuals Conference, 18-20 November 2002

Evans, T.D. and Lowe, N.R. (2002) Partnership for sustainable use of organic resources on land.  7th CIWEM AquaEnviro European Biosolids & Organic Residuals Conference, 18-20 November 2002 

Evans, T.D.; Godley, A.R.; Alker, G.;  Davis, R.D. (2002) Standards and market Potential for composted materials. 7th CIWEM AquaEnviro European Biosolids & Organic Residuals Conference, 18-20 November 2002

Evans, T.D. (2002) A perspective of attitudes to use and disposal of sewage sludge in Europe, now and in the future. Seminar on the Management and Treatment of Sludge from Drinking Water Treatment Plants and Sewerage Treatment Plants in Portugal. APDA (Portuguese Water and Wastewater Association) & APEA (Portuguese Environmental Engineering Association) 27-28 June 2002, Lisbon

Evans, T.D. (2002) An update on standardisation work in CEN/TC 223. European Commission workshop on biological treatment of biodegradable wastes – technical aspects. 8-10 April 2002, Brussels

Evans, T.D. (2001) Use of biosolids and organic residuals a marketing centric view.  6th CIWEM AquaEnviro European Biosolids & Organic Residuals Conference, 12-14 November 2001, Wakefield, England

Evans, T.D. (2001) The potential benefits of applying HACCP to organic residuals recycling processes. 6th CIWEM AquaEnviro European Biosolids & Organic Residuals Conference, 12-14 November 2001, Wakefield, England

Evans, T.D. (2001)  Water treatment and sludge management.  “Linking Knowledge and Society” a Euro-CASE workshop, Royal Academy of Engineering, 20 Sept. 2001, London

Evans, T.D. (2001) Marketing of sludge and quality assurance. European Water Association Workshop on Sewage Sludge Disposal 10-12 September 2001, Vienna

Evans, T.D. (2001) Stakeholder power causes better biosolids. Water & Sewerage J. 3 29-30

Evans, T.D. (2001) Economical challenges towards sustainable sludge management Euro-CASE Workshop “Wastewater sludge as a challenge” 25 June 2001, Vienna, Austria

USEPA (2001) Workshop on emerging infectious disease agents and issues associated with animal manures, biosolids and similar by-products.  Cincinnati, Ohio, USA 4-6 June 2001

Evans, T.D. (2001) An update on the Sludge Directive IQPC conference “Sewage Sludge 2001”  29-30 May 2001, London

Evans, T.D. (2001) Labelling & Specification and Safety considerations for soil improvers and growing media, and the biowaste initiative. BSI Seminar “Standards for Soil Improvers and Growing Media”, 5 April 2001, BSI, London

Evans, T.D. (2001) The journey to sustainable treatment and use or disposal of wastewater biosolids International Symposium on the Recycling and Reuse of Sewage Sludge, Dundee 19-20 March 2001

Jeanmaire N. Evans, T.D. (2001) Technico-economic feasibility of P-recovery from municipal wastewaters.   Environmental Technology 2001

Evans, T.D. (2001) Implications of within-WwTP P-recovery for biosolids management: biosolids volumes, N:P ratio & recycling (agronomic, LCA and economic implications) – a European perspective. Second international conference on recovery of phosphates from sewage and animal wastes Holland, 12-13 March 2001

Evans, T.D. (2001) Composting - There's going to be a lot more of it about!  What does this mean for the Grounds Manager?  Institute of Groundsmanship Annual Conference 30 March to 3 April 2001

Evans, T.D. (2001) An update on developments in regulations affecting biosolids in the European Union Water Environment Federation 15th Annual Residuals & Biosolids Conference, 21-24 February 2001, San Diego

Evans, T.D. (2000) Developments in regulation, controls and liabilities for the use of biosolids and other organic residuals on land.  5th European Biosolids and Organic Residuals Conference CIWEM/AquaEnviro, 20-22 November 2000, Wakefield

Evans, T.D. (2000) A comparison of international standards for beneficial use of biomaterials – can we see where we might be going?  CIWEM Journal 2000

Evans, T.D. (2000) Biosolids and residuals – innovations. Water & Environment Manager 5(5) 18-19

Evans, T.D. (2000) Biosolids and residuals – perception is reality. Water & Environment Manager 5(4) 34-36

Evans, T.D. (2000) A comparison of international standards for beneficial use of biomaterials – can we see where we might be going? Wastewater Treatment: Standards and Technologies to Meet the Challenges of the 21st Century. CIWEM/AquaEnviro 4-7 April 2000, Leeds

Evans, T.D. (2000) Integrating biosolids into agriculture The Future of Biosolids Recycling. CIWEM East Anglian Branch 22 March 2000, Cambridge

Evans, T.D. (2000) Meeting the end of sea disposal of sludge in England and Wales and milestones in biosolids recycling Water Environment Federation 14th Annual Residuals & Biosolids Conference, 27 February – 1 March 2000, Boston

Evans, T.D. (2000) An International Perspective on the Sludge Directive Working Document. IBC 16-17 February 2000, London

USEPA (1999) Operations and design to control ultimate recycling and disposal odors of biosolids workshop” Bolger Centre, Potomac, Maryland, USA 16-18 November 1999

Evans, T.D. (1999) Do biomaterial recyclers need externally audited quality assurance and insurability?  4th European Biosolids and Organic Residuals Conference CIWEM/AquaEnviro 15-17 November 1999

Evans, T.D. (1999) Biosolids recycling – satisfying the needs of stakeholders – legal compliance is not enough.  IWA conference “Disposal and utilisation of sewage sludge: treatment methods and application modalities” 13-15 October 1999, Athens

Lasaridi, K.E.;  Stentiford, E.I.; Evans, T. (1999) Windrow composting of wastewater biosolids: process performance and product stability assessment. IWA conference “Disposal and utilisation of sewage sludge: treatment methods and application modalities” 13-15 October 1999, Athens

Evans, T.D. (1999) Biosolids and residuals in Europe. Water Environment Federation 72nd Annual Exhibition & Technical Conference on Water Quality and Wastewater Treatment, 9-13 October 1999

Evans, T.D. (1999) Managing odour during biosolids recycling: a case study.  CIWEM “Control & prevention of odours in the water industry”

Evans, T.D. (1999) The Benefits of Externally Audited Quality Assurance and Certification of Insurability IQPC Conference “Sewage Sludge Treatment & Use”  21st – 22nd July 1999.

Evans, T.D. (1999) Opportunities and Challenges for Recycling Biosolids and Other Organic Residuals.  ET ’99

Evans T.D. (1998)  Biosolids for the third millennium IQPC Conference “Sewage Sludge Treatment & Disposal”  14-15 December 1998

Evans T.D. (1998)  Biosolids recycling for the third millennium IAWQ International Symposium on Management and Operation of Environmental Control Systems in the Chemical and Petrochemical Industry, Salvador, Brazil  November 1998

Evans T.D. (1998)  Biosolids for the third millennium Aqua-Enviro 3rd European Biosolids & Organic Waste Conference November 1998

Evans T.D. (1998) The roles of standards and biosolids in land reclamation in “Land reclamation: achieving sustainable benefits” Fox, Moore, McIntosh (eds) Balkema, Rotterdam

Evans T.D. (1998)  New approaches to the use of biosolids in Thames Water - a step change.   Water Environment Federation 12th Annual Residuals & Biosolids Conference, Seattle. 

Evans T.D. (1998) New approaches to the use of biosolids in Thames Water - a step change. IQPC

Evans T.D. (1998) Turbo-charging digesters to sterilise biosolids CIWEM Metropolitan Branch

Smith, S.R. Woods, V. Evans, T.D. (1998) Nitrate dynamics in biosolids-treated soils.  I. Influence of biosolids type and soil type.  Bioresource Technology 66 139-149

Smith, S.R. Woods, V. Evans, T.D. (1998) Nitrate dynamics in biosolids-treated soils.   II. Thermal-time models of the different nitrogen pools.  Bioresource Technology 66 151-160

Smith, S.R. Woods, V. Evans, T.D. (1998) Nitrate dynamics in biosolids-treated soils.  III. Significance of the organic nitrogen, a twin-pool exponential model for nitrogen management and comparison with the nitrate production from animal wastes.  Bioresource Technology 66  161-174

Evans, T.D. Smith, S.R. Woods V. (1997) Soil microbial biomass - its response to biosolids. 2nd  Aqua-Enviro  European Biosolids & Organic Residuals Conference Nov’97

Evans, T.D. (1998) The Agricultural Use Of Biosolids (Sewage sludge) Fertiliser Society 409

Evans, T.D.  (1997) Waste Disposal British Society Of Soil ScienceSustaining Our Soils6th March 1997

Evans, Tim; Rainbow, Arnie (1997) Wastewater biosolids to garden centre products via composting.  International Symposium “Composting and use of composted materials in horticulture” 5-11 April 1997

Evans, T.D. (1994) TERRA ECO·SYSTEMS - Quality Management and Beneficial Use of Biosolids "The management of water and wastewater solids for the 21st century: a global perspective" Water Environment Federation 19-22 June 1994 Washington DC

Evans, T.D. (1994) European standards and wastewater biosolids recycling  "European Conference on Sludge and Organic Waste" 12-15 April 1994  Wakefield

Evans, T.D. (1994) TERRA ECO·SYSTEMS - operational experience of biosolids recycling, quality control and marketing "European Conference on Sludge and Organic Waste" 12-15 April 1994 Wakefield

Evans, T.D. (1993) Wastewater biosolids recycling "The EU Urban Waste Water Directive - Identifying the Opportunities & Treats" IBCS December 1993

Evans, T.D. (1993) TERRA ECO·SYSTEMS - Recycling Wastewater Products, IWEM Paper 12 October 1993

Smith, S.R.; Tibbett, M. and Evans, T.D. (1992) Nitrate accumulation potential of sewage sludges applied to soil. Aspects of Applied Biology 30 157-161

Evans, T.D. and Leal, J.R. (1980) Silver:silver halide electrode construction and preparation. Lab. Practice 29 846‑847

Evans, T.D. 1980  The interfacial electrochemistry of goethite  (α‑FeOOH) Part II Ion adsorption and HSAB: mercury is "soft" but goethite is "hard".  J. Electroanal. Chem. 111 247‑252 

Evans, T.D., Leal, J.R. and Arnold, P.W. (1979)  The interfacial electrochemistry of goethite (α‑FeOOH) especially the effect of CO2 contamination.  J. Electroanal. Chem. 105 161‑167

Evans, T.D. (1976) Interfacial electrochemistry of goethite (α‑FeOOH) Ph.D. Thesis University of Newcastle upon Tyne.

Evans, T.D. (1971)  Reactions of phosphate with some ferruginous Brazilian soils. M.S. Thesis University of Wisconsin

Evans, T.D. and Syers, J.L. (1971)  An application of autoradiography to study the spatial distribution of 33P‑labelled orthophosphate added to soil crumbs.  Soil Sci. Soc. Amer. Proc. 35 906‑909

Syers, J.K., Evans, T.D., Williams, J.D.H. and Murdoch, J.T. (1971) Phosphate sorption parameters of representative soils from Rio Grande  do Sul, Brazil.  Soil Sci. 112 267‑275