Wednesday, March 31, 2010

Personal Reflection (NEWater visit)

1) What are the 3 key takeaways from today’s visit?

Ans: I know about how Singapore developed the idea of recycling water back to 1972. The membrane technology and how Singapore collects rain fall through the drainage system.

2) Name 2 concepts that you have learnt today during the visit.

Ans: Membrane technology/reverse osmosis and the use of UV rays.

3) What is the 1 interesting thing that you have learnt today?

Ans: Sodium hydroxide is added to the water to neutralise it back to pH 7

4) What are the things that you can do to help with water conservation in Singapore?

Ans: I can fix all the leaking pipes and taps ASAP.

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