Reference Materials

Reference Guide for Environmental Property Management

2.3 Expedient Connection of Drainage
   
 
black_dot.gif Discharge of sewage into storm drain is an offence under the Water Pollution Control Ordinance.
   
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Mis-connection of sewer to storm drain is a common problem in old buildings. This causes pollution in waterways, typhoon shelters and the sea.
Mis-connection of sewer to storm drain is a common problem in old buildings. This causes pollution in waterways, typhoon shelters and the sea.
   
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Check existing connections and rectify any mis-connections
differentiate storm drains from foul sewers by means of manhole cover pattern, location and hygiene condition, etc.
   
engage a competent contractor to carry out sewer work
   
maintain a drainage record in the management office
   
use dye tracing tests to check the sewer routing and ensure proper connection
use dye tracing tests to check the sewer routing and ensure proper connection
   
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Penalty for discharge of sewage into storm drain
- Maximum fine HK$ 200,000 and imprisonment for 6 months for first offence.
 
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