Wiljeim B. Laureola
Senior Manager, Nonrevenue Water Training & Technical Operations Services, Maynilad Water Services Inc.

Wiljeim is in charge of conducting nonrevenue water (NRW) trainings for Maynilad and outside clients. He currently manages NRW teams that cater to reducing district metered area NRW levels in various business areas. Before joining Maynilad in 2008, he worked as a project engineer for several vertical construction projects, ranging from residential houses to multistory commercial buildings.


The experience of a water utility in Manila shows that dividing a large network into smaller zones improves leak detection and distribution efficiency.