Choa Chu Kang Waterworks - CCKWW

Choa Chu Kang Waterworks (CCKWW) is the first waterworks in Singapore to employ the use of ceramic membranes for filtration purposes. CCKWW is also the first water treatment plant is Singapore to tap on solar power for its energy need. A total of 3,333 pieces of solar panels were installed at Choa Chu Kang Waterworks, the panels are also expected to generate 1.1 gigawatt hours (GWh) every year - the equivalent to the annual electricity consumption of about 247 Housing and Development Board Households. 

  • Preventive Maintenance
  • Equipment Servicing
  • Corrective Maintenance
-Compressors
-Chlorinators and Ammoniators
-Chemical Preparation
-UF Membrane System
-Lime Drainage Pit
-Rock Alum Tank
-Lime Strainer
-Chemical Tanks (Alum, Lime, Fluoride, Salt polymer, Sodium bi-sulphine)
-Rainfall monitoring system
-Desludge & Hydraulic Pipes and many others

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