Deep Tunnel Sewerage System
Project Description:
The Deep Tunnel Sewerage System (DTSS) is a massive underground superhighway for Singapore’s used water management. It is a cost-efficient and sustainable solution designed to meet Singapore’s long-term needs for used water collection, treatment, reclamation and discharge.
The DTSS comprises a 206km-long network of deep tunnels that convey used water entirely via gravity to three centralised water reclamation plants located in Changi, Kranji and Tuas. The treated used water is then reclaimed and further purified into NEWater, with excess effluent discharged to the sea in an environmentally responsible manner.
The project is being developed in two phases. Construction on the first phase was completed in 2008 and the second phase is scheduled to begin in 2016, with completion by 2022.
COUNTRY:
Singapore
PRODUCT SUPPLIED:
- Stainless Steel Grille
