Water Pollution Control Guidelines and Information
A Guide to the Water Pollution Control Ordinance
Technical Memorandum - Standards for Effluents Discharged into Drainage and Sewerage Systems, Inland and Coastal Waters
Grease Traps for Restaurants and Food Processors
Guidance Notes on Discharges from Village Houses
Guidelines for the Design of Small Sewage Treatment Plants
Connections to Sewers Under the Water Pollution Control Ordinance
Guidelines for Estimating Sewage Flows for Sewage Infrastructure Planning (Version 1.0)
2005
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Important notices
Last Revision Date : 31 March 2008
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