Why Anti-Siphon Is Needed
Understanding how an anti-siphon device protects the clean water supply from contamination.
What happens without anti-siphon?
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1
Dirty or stagnant water can flow back into the supply line.
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2
Using contaminated water may pose health risks such as stomach illness or infection.
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3
Non-compliant with Singapore Standards SS636:2018
What happens without anti-siphon?
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1
Prevents backflow of contaminated water into the clean supply.
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2
Maintains safe and hygienic water quality for household use.
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3
Complies with Singapore Standard SS 636 - Clause 6.5.2(b), which requires an efficient device to prevent siphonage through the inlet.