Visit the Changi Water Reclamation Plant (CWRP), one of the largest used water treatment facilities in the world!
The CWRP features a state-of-the-art, compact and covered used water treatment facility, where participants get to learn about used water treatment and NEWater production process, and visit the underground influent pumping station.
20 May 2026
8.30 am - 12.00 pm
1.30 pm - 5.00 pm
Changi Water Reclamation Plant
Free (registration required)
