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  2. Water treatment - Wikipedia

    en.wikipedia.org/wiki/Water_treatment

    Wastewater treatment is a process which removes and eliminates contaminants from wastewater. It thus converts it into an effluent that can be returned to the water cycle. Once back in the water cycle, the effluent creates an acceptable impact on the environment. It is also possible to reuse it.

  3. Wastewater treatment - Wikipedia

    en.wikipedia.org/wiki/Wastewater_treatment

    Wastewater treatment. Wastewater treatment is a process which removes and eliminates contaminants from wastewater. It thus converts it into an effluent that can be returned to the water cycle. Once back in the water cycle, the effluent creates an acceptable impact on the environment. It is also possible to reuse it.

  4. Water supply and sanitation in South Africa - Wikipedia

    en.wikipedia.org/wiki/Water_supply_and...

    Cape Town has 26 treatment plants, some of which are ineffective and date back to the 1950s, making clean water access and wastewater management major difficulties. [ 16 ] Cape Town will receive a €80 million loan from KfW to assist the city in improving and expanding different municipal wastewater treatment plants, a €1.2 million grant for ...

  5. Rotating biological contactor - Wikipedia

    en.wikipedia.org/wiki/Rotating_biological_contactor

    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 ...

  6. Water supply and sanitation in sub-Saharan Africa - Wikipedia

    en.wikipedia.org/wiki/Water_supply_and...

    Sewerage networks are not common and wastewater treatment is even less common. Sanitation is often in the form of individual pit latrines or shared toilets . 70% of investments in water supply and sanitation in sub-Saharan Africa is financed internally and only 30% is financed externally (2001–2005 average).

  7. Water supply and sanitation in Ghana - Wikipedia

    en.wikipedia.org/wiki/Water_supply_and...

    The water supply and sanitation sector in Ghana is a sector that is in charge of the supply of healthy water and also improves the sanitation of water bodies in the country. In Ghana, the drinking water supply and sanitation sectors face a number of issues, including relatively limited sanitation access, intermittent supply, significant water ...

  8. Bugoloobi Wastewater Treatment Plant - Wikipedia

    en.wikipedia.org/wiki/Bugoloobi_Wastewater...

    April 2021. Bugoloobi Wastewater Treatment Plant ( BWTP ), also Bugoloobi Sewerage Treatment Plant ( BSTP ), is a wastewater treatment project in Uganda. It is the largest wastewater treatment plant in the countries of the East African Community, and capable of processing 45,000,000 liters (45,000 m 3) of wastewater daily. [1] [2]

  9. Sewage treatment - Wikipedia

    en.wikipedia.org/wiki/Sewage_treatment

    Sewage treatment (or domestic wastewater treatment, municipal wastewater treatment) is a type of wastewater treatment which aims to remove contaminants from sewage to produce an effluent that is suitable to discharge to the surrounding environment or an intended reuse application, thereby preventing water pollution from raw sewage discharges. [ 2]