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  2. Decentralized wastewater system - Wikipedia

    en.wikipedia.org/.../Decentralized_wastewater_system

    A case study of a decentralized wastewater system at on-site level with treated effluent reuse was performed at the Botswana Technology Centre in Gaborone, Botswana. [22] It is an example of a decentralized wastewater system, which serves one institutional building, located in an area served by municipal sewerage.

  3. Sewage treatment - Wikipedia

    en.wikipedia.org/wiki/Sewage_treatment

    Sewage can be treated close to where the sewage is created, which may be called a decentralized system or even an on-site system (on-site sewage facility, septic tanks, etc.). Alternatively, sewage can be collected and transported by a network of pipes and pump stations to a municipal treatment plant.

  4. Decentralised system - Wikipedia

    en.wikipedia.org/wiki/Decentralised_system

    A decentralised system in systems theory is a system in which lower level components operate on local information to accomplish global goals. The global pattern of behaviour is an emergent property of dynamical mechanisms that act upon local components, such as indirect communication, rather than the result of a central ordering influence of a ...

  5. Sewer mining - Wikipedia

    en.wikipedia.org/wiki/Sewer_mining

    Sewer mining (or sewage mining) is a concept where municipal wastewater is pumped from a trunk sewer and treated on-site to accommodate a range of local, nonpotable water needs. [1] It is a strategy for combating water scarcity. It combines decentralized wastewater management and water reclamation. [1]

  6. Constructed wetland - Wikipedia

    en.wikipedia.org/wiki/Constructed_wetland

    Subsurface flow systems have the advantage of requiring less land area for water treatment than surface flow. However, surface flow wetlands can be more suitable for wildlife habitat. For urban applications the area requirement of a subsurface flow constructed wetland might be a limiting factor compared to conventional municipal wastewater ...

  7. Water supply network - Wikipedia

    en.wikipedia.org/wiki/Water_supply_network

    A water supply network or water supply system is a system of engineered hydrologic and hydraulic components that provide water supply. A water supply system typically includes the following: A water supply system typically includes the following:

  8. Decentralization - Wikipedia

    en.wikipedia.org/wiki/Decentralization

    Decentralized computing is a trend in modern-day business environments. This is the opposite of centralized computing, which was prevalent during the early days of computers. A decentralized computer system has many benefits over a conventional centralized network. [143]

  9. Water supply and sanitation in Venezuela - Wikipedia

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

    In the remaining three states services were provided by the Corporación Venezolana de Guayana (CVG).The Pérez government also launched a bid for a private concession for the water and sanitation system of Caracas in 1992. However, the bid failed for lack of interested bidders under the proposed conditions.