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Enhancement of Control of Inside Services’ Construction and Installation

In order to enhance the control of the installation and construction, etc. of inside services, the Water Supplies Department (WSD) has taken forward the following measures with a view to safeguarding the safety and quality of drinking water in inside services.

Material Control

Inspection and Approval

Sampling Protocol for Commissioning Test of Fresh Water Plumbing System

WSD promulgated the sampling protocol for commissioning of newly constructed fresh water plumbing system to provide guideline to ensure that representable water samples fulfilling the commissioning standard can be collected by the staff of testing laboratories.

Management and Training of Licensed Plumbers (LPs)

Collaborations with the Trade and Experts