What are the 4 sources of water in Singapore?

Singapore has built a robust, diversified and sustainable water supply from four water sources known as the Four National Taps – Water from Local Catchment , Imported Water, high-grade reclaimed water known as NEWater and Desalinated Water.

Where does our tap water come from Singapore?

Singapore’s tap water comes from four sources known as the Four National Taps: Water from Local Catchment, Imported Water, NEWater and Desalinated Water.

How many water suppliers are there in Singapore?

According to the national water agency PUB, Singapore had just two water sources 50 years ago. Today, there are four, and the water supply can be divided into “four national taps”: local catchment water, imported water, NEWater and desalinated water.

How Singapore get water through recycling water?

In 2003, high-grade reclaimed water, known as NEWater was introduced. NEWater is recycled from treated sewage (‘used water’) and produced using a rigorous 3-step purification process involving ultrafiltration/microfiltration, reverse osmosis (RO) and ultraviolet (UV) disinfection.

Can you drink water from tap in Singapore?

Singapore’s tap water quality is well within the Singapore Environmental Public Health (Water Suitable for Drinking) (No. 2) Regulations 2019 and World Health Organisation (WHO) Guidelines for Drinking-water Quality. Our tap water is suitable for drinking directly from the tap without any further filtration.

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Is toilet water in Singapore safe to drink?

A Tap water in Singapore is perfectly safe to drink. The quality of our tap water is well within World Health Organisation guidelines for drinking water quality and the United States Environmental Protection Agency drinking water standards.

Is Singapore facing water shortage?

Singapore uses about 430 million gallons of water per day, and this could double by 2060 – that’s 782 Olympic-sized swimming pools! Water is a precious and scarce resource for Singapore, and our water supply remains vulnerable to factors such as climate change.

Will Singapore ever run out of water?

Singapore, a steamy, low-lying island city-state, is the fifth most likely country in the world to face extremely high water stress by 2040, according to the U.S.-based World Resources Institute.

How much does water cost in Singapore?

Households who use less than 40 cubic metres of water will now be paying $2.74/cubic metre (up from $2.39/cubic metre that they were paying after the first hike in 2017). Those who use more than this amount will now have to pay $3.69/cubic metre (up from the previous $3.21/cubic metre).

How does Singapore treat sewage?

The DTSS uses deep tunnel sewers to convey used water entirely by gravity to centralised WRPs located at the coastal areas. The used water is then treated and further purified into ultra-clean, high-grade reclaimed water called NEWater, with excess treated effluent discharged to the sea.

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