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.
Why is Singapore tap water safe?
Singapore’s tap water is thoroughly compliant with the World Health Organization’s (WHO) Guidelines for Drinking-water Quality. … Trace metals such as arsenic and lead present in the water ranged from 0.02 to 0.3 parts per billion (ppb), which is well below the WHO guideline of 10 ppb.
Does Singapore tap water contain lead?
Singapore’s water distribution network does not use lead or lead jointing, explained the PUB. Instead, the water supply travels through a network of corrosion-resistant pipes, such as cement-lined ductile iron pipes and copper pipes. … This monitoring of water quality includes older housing estates as well.
Is there chlorine in Singapore tap water?
SINGAPORE’S TAP WATER
Our water supply is disinfected with chlorine to eliminate bacteria and viruses. The low chlorine levels that are present in tap water fall well within the safe range set out by World Health Organisation (WHO) guidelines.
Can I drink toilet water?
In some parts of the world, the wastewater that flows down the drain – yes, including toilet flushes – is now being filtered and treated until it’s as pure as spring water, if not more so. It might not sound appealing, but recycled water is safe and tastes like any other drinking water, bottled or tap.
Why is it important to maintain water quality in Singapore?
Singapore is a country with limited water resources, and it is essential for its water quality to be carefully regulated. … To keep Singapore’s water clean, soil pollution must also be controlled, as pollutants in the soil can enter the water system as run-off or groundwater.