H2i has embarked on a 15-month’ project to provide consultancy services for the development of a new Emission Model for the Punggol-Serangoon Catchment to enhance pollution source tracing for Singapore’s National Water Agency (PUB). In collaboration with Deltares, H2i will work on improving the performance of existing Punggol-Serangoon Reservoir (PSR) models, developing and integrating a new emission model to identify potential pollution hotspots, as well as providing comprehensive training on the setup and use of the models for PUB. The existing PSR models were initially developed by the National University of Singapore, Deltares and PUB in 2006. H2i is excited and honoured to now continue these efforts to enhance the models for the PUB’s use.