1. I have learnt how NEWater is purified to become clean water for us to drink, what the four national 'taps' are, where the reservoir located.
2. I learnt that the used water are purified using microfiltration, Reverse Osmosis and UV Disinfection. The purified water could also be mixed with reservoir water and, after it undergoes conventional water treatment, it can produce drinking water.
3. 1 interesting thing I learnt... is...
The quality of NEWater is actually better than other water and is cleaner than PUB water (the requirement).
4. By reducing, reusing and recycling water, we could help conserve water for Singapore.
Tuesday, March 23, 2010
Posted by Yi Lin at 3:23 AM