Project

Central and Wan Chai East Pumping Stations and Screening Plants

Regions
Hong Kong

Sector
Public

Business

Industries
Sustainability

Client
Drainage Services Department

Main Contractor
Chevalier (Envirotech) Ltd

Location
Central and Wan Chai East

Type of Contract
Domestic Sub-contract

Completion Date
2004

Description
Supply and Installation of Electrical & Mechanical Equipment for Central and Wan Chai East Sewage Pumping Stations & Screening Plants The design peak flow for the new Central Pumping Station & Screening Plant is 3,717/s. Four sewage pumps were installed at this pumping station and all the pumps provided under the Contract are in 3 duty / 1 standby arrangement. The design peak flow for the new Wan Chai East Pumping Station and Screening Plant is 4,613/s. Five sewage pumps would ultimately be installed at this pumping station. To cope with the predicted incoming sewage flow, three pumps provided under this Contract were in 2 duty / 1 standby arrangement. The other two pumpsets were treated as provisional items and to be installed subject to the decommissioning programme of Wan Chai West Screening Plant. In addition to pumping stations, both plants also include fine screens, washpactors, grit traps, grit classifiers and etc.

All projects