Author(s) Title of reference material from 2005 File
Author(s): Michel Vermersch, Fatima Carteado, Alex Rizzo, Edgar Johnson, Francisco Arregui, Allan Lambert Guidance Notes on Apparent Losses and Water Loss Reduction Planning


AL-Guidance-Note-Final-15th-Sep-2016 (00000002)
Author(s): E.H Johnson  Enhancing Water Meter In-Service Testing and Replacement Decisions – Achieving sustainable benefits for the community AWA_Water_eJournal
Boyle C.E. The Brave New World of Apparent Water Loss: Automation & Machine Learning Presentation AppLoss 2017A
Arregui F, Gavara F, Analysis of residential single jet meter accuracy degradation rate. IWA International Conference on Water Efficiency and Performance Assessment of Water Services, Cincinnati USA, April 2015 Presentation AppLoss 2015D
Arregui F, Gavara F, Soriano J, Cobacho R, Analysis of Domestic water Meters Field Performance. IWA WaterLoss Conference, Vienna, April 2014  Paper AppLoss 2014F
Hovany L, Providing the Conditions for Domestic Water Consumption Measurement by Water Meter. 5thIEEE International Symposium, Subotica, Serbia March 2013  Paper Apploss 2013G
Hovany L, Error in Water Meter Measuring Due to Shorter Flow and Consumption Shorter Than the Time the Meter was Calibrated Paper Apploss 2012X
Ek Son Chan, 
Vermersch M, 
Vaughan P,
Phnom Pen Water Supply, From Devastation to Sector Leadership. Water Utility Management International, Sept 2012  Paper Apploss 2012S
Arregui F, Systematic Methodology to Estimate Apparent Losses due to Water Meter Inaccuracies. ISW World Water Congress and Exhibition, Busan, September 2012  Presentation AppLoss 2012R
Vermersch M,
Ek Son Chan, 
Vaughan P,
Are We Going To Win The War Against NRW – Cambodia Case and Lessons Learned. Water 21, August 2012  Paper Apploss 2012P
Arregui F, Soriano J, Gavara F, An Integrated Approach to Large Customer Water Meters Management. IWA WaterLoss 2012 Conference, Manila, February 2012  Paper AppLoss 2012C
Vermersch M,
Johnson E,
Rizzo A,
Apparent Losses, Basically a Utility Management Issue. IWA Montreal, Sept 2010.  Paper Apploss 2010S
Arregui F, Cobacho R, Soriano J, Garcia-Serra J, Calculating the Optimum Level of Apparent Losses due to Water Meter Inaccuracies. IWA Water Loss 2010 Conference, Sao Paulo, Brazil, June 2010  Paper AppLoss 2010Q
Johnson E,
Vermersch M,
Guidance Notes on Apparent Losses and Other Non-Revenue Consumption. IWA Water Loss 2010 Conference, Sao Paulo, Brazil, June 2010  Paper Apploss 2010L
Flores J, Diaz I Accurate Assessment of Undermetering in Madrid Water Supply. 5th IWA Specialist Conference on
Efficient Use and Management of Urban Water (Efficient 2009), Sydney, Australia, October 2009.
 Paper AppLoss 2009T
Arregui F, Martinez B, Soriano J, Parra J, Tools for Improving Decision Making in Water Meter Management IWA Waterloss 2009,  Capetown, April 2009  Paper AppLoss 2009K
Fantozzi M, Lambert A, Criminisi A, Freni G, Fontanazzi C M, Investigations into Under-Registration of Customer Meters in Palermo (Italy) and the effects of Introducing Unmeasured Flow Reducers. icon-link Studio Marco Fantozzii
Fantozzi M Reduction of Customer Meters Under-registration by Optimal Economic Replacement based on Meter Accuracy Testing Programme and Un-measured Flow reducers. IWA Water Loss 2009, Cape Town, April 2009 icon-link Studio Marco Fantozzi
Arregui F, Pardo M, Parra J, Soriano J, Quantification of Meter Errors of Domestic Users: A Case Study. IWA Waterloss Conference, Bucharest, September 2007  Paper AppLoss 2007S
Rizzo A, Vermersch M, 
Galea St John S, 
Micallef G, 
Riolo S, Pace R,
Apparent Water Loss Control: The Way Forward. Water 21, Aug 2007.  Paper Apploss 2007P
Rizzo A Apparent Water Loss Control – Theory and Application. Leakage Italy, Ferrara, May 2006  Paper AppLoss 2006H
Arregui F, Cabrera E Jr, Cobacho R, Garcia-Serra J, Key factors affecting meter accuracy. September 2005: Proceedings of IWA Special Conference ‘Leakage 2005′ ,Halifax, Canada  Paper AppLoss 2005F
Ferreol E How to measure and reduce the water meters’ park inefficiency. September 2005: Proceedings of IWA Special Conference ‘Leakage 2005′ ,Halifax, Canada  Paper AppLoss 2005E