24 Hour Call Centre:   04 509 6509     Corporate Information About Us Board of Directors Management Team PBAHB Group Corporate Structure PBAPP Organisation Structure Internationally Certified Management Systems Facts & Figures History Statistics 18.2% NRW Infrastructure Water Treatment Tariffs Annual Report Online Services Visit Us Water Saving Save Water = Save Money + Save the Environment 18 Easy Water Saving Tips Aquasave Programme Aquasave Application Form Useful Data Approved Materials Water Supply Applications Water Supply Act Career Opportunities Tenders Notice Awards Contact Us Home WCS TRADE TARIFF                     Penang Water Supply Statistics                    2009 2010 Total land area – State of Penang   1,031 sq km 1,031 sq km Gazetted water catchment area   62.9 sq km 62.9 sq km Main source of raw water   Muda River (Sungai Muda) Muda River (Sungai Muda) Population (est.)   1.58 million people 1.61 million people Registered water consumers   Domestic - 432,422 Trade       -   60,812 Domestic - 439,728 Trade       -   67,261     Total        - 493,234 Total        - 506,989 No. of dams   6 6 Total raw water storage capacity   46,013 million litres 46,013 million litres No. of treatment plants   10 10 Design capacity of treatment plants   1273.0 million litres per day 1273.2 million litres per day Average treated water production   913 million litres per day 957 million litres per day Average registered consumption   739 milion litres per day 782 milion litres per day Non-Revenue Water (NRW)   19.10% 18.20% No. of treated water reservoirs   60 62 No. of treated water towers   34 38 Total length of pipelines       (100mm and above)   3,916km 3,981km                     Penang Key Performance Indicator 2011     @ copyright Perbadanan Bekalan Air Pulau Pinang Sdn Bhd 2009. all rights reserved Level 32, Menara Komtar, Jalan Penang, 10000 Penang, Malaysia.