Overview
KLIA Sewage Treatment Plant serves the Kuala Lumpur International Airport area in Malaysia. It is an operational facility managing wastewater from the airport and surrounding infrastructure.
KLIA Sewage Treatment Plant is located near Kuala Lumpur International Airport in Sepang, Malaysia. The facility handles wastewater generated by the airport complex, including terminals, hotels, and commercial areas, supporting one of the busiest aviation hubs in Southeast Asia. As a municipal wastewater treatment plant in Malaysia, it operates under the country's Environmental Quality Act 1974 and regulations administered by the Department of Environment (DOE). Malaysian standards require treatment to meet effluent discharge limits for BOD, COD, and suspended solids, with larger plants often employing biological treatment processes. The treated effluent is discharged into local waterways that flow into the Straits of Malacca via the Langat River basin. This coastal region supports mangrove ecosystems and fisheries, making proper treatment essential for protecting marine biodiversity and water quality in the strait.
Environmental context
The plant discharges into the Langat River basin, which flows into the Straits of Malacca, a critical shipping lane and marine ecosystem. The downstream environment includes mangrove forests and coastal habitats that support diverse aquatic life, including fish and crustaceans important to local fisheries. Effective wastewater treatment helps prevent nutrient pollution and protect these sensitive coastal waters.
Frequently asked questions
KLIA Sewage Treatment Plant is located near Kuala Lumpur International Airport in Sepang, Selangor, Malaysia.
The plant serves the Kuala Lumpur International Airport complex, including terminals, hotels, and commercial facilities, with a population equivalent that varies with passenger traffic.
The treated effluent is discharged into local waterways within the Langat River basin, which ultimately flows into the Straits of Malacca.
The plant operates under Malaysia's Environmental Quality Act 1974 and is regulated by the Department of Environment (DOE), which sets effluent discharge standards for BOD, COD, and suspended solids.
Airport wastewater treatment plants in Malaysia typically use biological treatment processes such as activated sludge or sequencing batch reactors to meet DOE effluent standards before discharge.
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