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2022, Deep Tunnel Sewerage System
In 2022,The Public Utilities Board in Singapore has developed one of the leading and major projects known as Deep Tunnel Sewerage System (DTSS), planned for two phases. The project involves collection of wastewater from different sources and then filtering it to clean and hygiene source and then supplied under the brand name NEWater. The Deep Tunnel Sewerage System by PUB Singapore is unique as this project is been implemented to reduce land reduction by 50% once it is completed.
