Notes :

1.     Unit In MLD - million litres per day. WTPs capacities are based on operational treatment plants only and therefore vary accordingly for each year.

2.     Perlis - Arau Fasa I,II and III considered as one plant

3.     Sarawak including Kuching, LAKU, JKR Sarawak and Sibu

4.     Selangor including WP Kuala Lumpur and Putrajaya

5.     Kedah including Langkawi 

Water Treatment Plants  Upgraded 2007

1.     Labuan  -  Sg Pagar

2.     Pahang -  Nenasi  and Selambau

3.     Melaka -  Asahan 

Water Treatment Plants  Upgraded 2008

1.     Johor - Endau and Bandar Tenggara

2.     Perak - Manong (Sg Guar)

3.     Perlis - Felda Chuping

4.     Selangor -  Lolo  Baru

5.     Pulau Pinang - Penang Hill  

Water Treatment Plants Closed in 2006

1.       Selangor -  Sg Pusu

2.       Melaka -  Chin Chin

3.       Pahang – End of 2006(Habu, Ringlet dan Rompin, Kedaik) 

Water Treatment Plants Closed in 2007

1.     Johor – Dec 2007 Air Panas B  and Jan 2007 Jemaluang

2.     Terengganu  -  Kuala Berang, Temelong and Gunung

Water Treatment Plants Closed in 2008 

1.     Perak -  Lenggong

New Water Treatment Plant in 2007

1.      Sibu – Durin

 New Water Treatment Plant in 2008

1.     Pahang – Hulu Sungai2.     Sabah -  Telibang II and EWSS PAPAR (Kabong River)

 Source  From:  State Water Supply Entities