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According to the UN’s Joint Monitoring Programme for Water Supply and Sanitation, which bases its estimates on national census and survey data, 100% of the population had access to an improve water source and 96% had access to improved sanitation in 2008, up from 88% and 84% respectively in 1990.
Indah Water Konsortium Sdn. Bhd. (doing business as Indah Water or IWK) is a Malaysian national wastewater and sanitation company. [3] It is a government-owned company under the Minister of Finance Incorporated, which has the task of developing and maintaining a modern and efficient sewerage system for West Malaysia. [3]
Moving bed biofilm reactor. Moving bed biofilm reactor (MBBR) is a type of wastewater treatment process that was first invented by Professor Hallvard Ødegaard at Norwegian University of Science and Technology in the late 1980s. [1] The process takes place in an aeration tank with plastic carriers that a biofilm can grow on.
UNESCO calls water pollution one of the main challenges facing societies, with 2 million tonnes of sewage entering the world’s water each day. Oxyle wants to help solve the crisis with a new ...
Ranhill Utilities Berhad (MYX: 5272) is a Malaysian conglomerate [1] [2] with interests in environment and power sectors. In the environment sector, it provides water supply services, operates water and wastewater treatment plants, and provides specialised services in the management and optimisation of water utility assets.
Membrane bioreactors are combinations of membrane processes like microfiltration or ultrafiltration with a biological wastewater treatment process, the activated sludge process. These technologies are now widely used for municipal and industrial wastewater treatment. [1] The two basic membrane bioreactor configurations are the submerged ...
A rotating biological contactor is a type of secondary (biological) treatment process. It consists of a series of closely spaced, parallel discs mounted on a rotating shaft which is supported just above the surface of the wastewater. Microorganisms grow on the surface of the discs where biological degradation of the wastewater pollutants takes ...
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.