we must keep the environment clean
Maintain drain pipes properly
and make sure the U-shaped water traps are filled with water
Pour about half a litre of water into all drain outlets once a week
Super: Once a week
MVO: and check regularly
Super: Check regularly
MVO: if drains and pipes are leaking
Super: Leakage
MVO: or blocked
Super: Blockage
MVO: or drain outlets emit a foul smell
Super: Drain outlets emit a foul smell
MVO: Don’t alter drains and pipes on your own
Arrange prompt repair by a qualified person
Visit chp.gov.hk for details
Super: Prevent spread of diseases
Maintain drain pipes properly
Together, We Fight the Virus !
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