Meet the Trainers

Gary Wyeth
Managing Director, Wyeth Water Consultants

Gary graduated from Portsmouth University in 1991 with a Master of Engineering Degree in Civil Engineering. He has 28 years’ experience in the water industry, specifically in the Non-Revenue Management field, with 25 of those years spent working in Asia.

Gary started his career as a Hydraulic Modeller and has been responsible for the construction of over 40 network models, which has enabled him to gain a comprehensive understanding of water supply system operating regimes. Using this experience of water supply systems, he has moved in to the operation and management of supply systems, involving asset management, pressure management, customer service, metering & data-logging and Non- Revenue Water reduction techniques. He has project managed a number of performance based NRW Reduction projects in Thailand, Malaysia, Indonesia and Saudi Arabia.

Stuart Stapely
Non-Revenue Water Manager, Detection Services, Australia

Stuart Stapely is a chartered water infrastructure professional with over 20 years of best practice specialist knowledge in non-revenue water reduction and water civil engineering. His is responsible for the delivery of a portfolio of projects across Australasia. He is a member of the Project Management Institute and is a certified Project Management Professional. Stuart’s experience has been developed from the ground level up. He has the full range of non-revenue water skills from active leakage control and field monitoring through to designing water loss management strategies and auditing water authorities. Stuart is an active member of the IWA Water Loss Specialist Group since 2002.

Martin Shaw
Non-Revenue Water Solution Architect, Xylem Inc., Malaysia

Martin has over 25 years’ experience in the field of Non-Revenue Water (NRW) management. He started working for Bristol Water (UK) in 1994 before being seconded to Malaysia to work on the Selangor State Non-Revenue Water Management Contract in 1997.  On completion of the Selangor project in 2007, Martin was approached to project manage a NRW reduction project in Queensland, Australia in response to the ongoing drought in South East Queensland.  Further Australian water loss reduction projects followed in Sydney and Melbourne before returning to Malaysia to work for Xylem in September 2017.

Stephen Preston
WSO -Water Systems Operations, Malaysia

Stephen Preston is the company prinicipal of the WSO group, an international engineering group specialising in Non-Revenue Water Management. WSO is active in the Americas, Europe, Asia and Pacific Region. He has worked in water distribution system design and operation, network modelling and leakage management for more than 30 years including about 20 years of that outside of his home country of the UK. Stephen is also the developer of NRW Manager, a holistic, web-based Non-Revenue Water Management system that is being used by several water utilities globally.

Mark Nicol
Mueller Water Products, Singapore

Mark oversees Mueller’s international clean water sales and has been serving the water industry for 18 years, with a primary focus on non-revenue water and network modelling. Originally from the UK, where Mark worked for Thames Water and Mouchel, he moved to Asia in 2007 to help utilities address their water loss and pipeline asset management challenges. Before joining Mueller to support the establishment of their Asian sales in 2012, with a focus on the Echologics brand, he worked as a Network Modelling and NRW Manager for Ranhill Water Services. Mark has an MSc. in Water Modelling and Management and a BSc. in Geography, both from the University of Reading and he recently completed an Executive MBA with Henley Business School.

Craig Russ
Waterworks/Electronics Product Manager, Cla-Val Asia Pacific

Craig is the Waterworks and Electronics Product Manager for the Asia Pacific region. Based in New Zealand he has been involved in the valve industry for over 25 years with the greatest amount of that time being spent in the Water Industry. He has developed a broad knowledge of valve application and in recent years has been involved with implementation of Cla-Val’s range of Communicating Electronic Control Valves and accessories for pressure management in the region.

Knud Bonde
Senior Vice President/Managing Director, Kamstrup Asia Pacific Sdn Bhd, Malaysia

Knud Bonde is the Senior Vice President/Managing Director for Kamstrup Asia Pacific Sdn Bhd, since the office opened in September 2019. Since joining Kamstrup in 1991, Knud has orchestrated a truly remarkable global expansion that has seen the company go from exporting to only a handful of countries, to exporting to around 75 countries across the globe today. His export prowess has made an invaluable contribution to what has been an unprecedented period of growth in Kamstrup’s history.
Kamstrup is world leading manufacturer of system solutions for smart energy and water metering.

Stig Knudsen
Business Development Manager, Kamstrup

Stig Knudsen is Business Development Manager at Kamstrup. He has been working with different issues in the water industry since 2003 both on the utility side and now as a supplier. One of his characteristics is that he has always been in the nexus where technical, commercial and strategic issues meet. His work often involves introduction of new solutions and approaching new markets.

Marcus Chang
Sales & Business Development Manager, Kamstrup Asia Pacific Sdn Bhd, Malaysia

Marcus is an engineer who has been working in the water industry, mostly with water authorities for more than 10 years. He was in software sales as well as being in water meters sales. Marcus joined Kamstrup since September 2019, and is responsible to help customers adopt smart metering technology along with distribution data analytics in the Asia Pacific region.

Water Loss Asia 2020
Virtual Workshop Series
21 – 22 October 2020
28 – 29 October 2020

Reinvent Asia’s Future Water Together


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