The Selangor water works provides
water supply to the state of
Selangor as well as the federal territories of
Kuala Lumpur and
Putrajaya in
Malaysia. The raw water is sourced mostly from surface water collected by several
dams, lakes and rivers, and treated at the nearby
water treatment plants. The Selangor water works is run by Pengurusan Air Selangor Sdn Bhd (Air Selangor), a Selangor State-owned company.[1]
Sungai Selangor Dam & Sungai Tinggi Dam
Dam capacity 344,529 million litres.
Water treatment plant (Sungai Selangor WTP) capacity; WTP1 = 950 million litres per day (mld), WTP2 950 mld, WTP3 = 800 mld.
Area served : Klang valley, Kuala Selangor, Hulu Selangor.