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2. Decentralized wastewater system - Wikipedia

   en.wikipedia.org/.../Decentralized_wastewater_system

   They are also referred as "decentralized wastewater treatment systems" because the main technical challenge is the adequate choice of a treatment and/or disposal facility. [2] [3] A commonly used acronym for decentralized wastewater treatment system, is DEWATS. [3]

3. Bremen Overseas Research and Development Association

   en.wikipedia.org/wiki/Bremen_Overseas_Research...

   BORDA has worked in India since 1979, making it the oldest region to be served by the organization. Programs implemented span the range of BORDA services, from Decentralized Wastewater Treatment (DEWATS) to Decentralized Energy Supplies. Currently, BORDA-South Asia (BORDA-SA) works in nine Indian states, as well as neighboring regions.

4. Onsite sewage facility - Wikipedia

   en.wikipedia.org/wiki/Onsite_sewage_facility

   Most onsite wastewater treatment systems are of the conventional type, consisting of a septic tank and a subsurface wastewater infiltration system (SWIS). Site limitations and more stringent performance requirements have led to significant improvements in the design of wastewater treatment systems and how they are managed.

5. Constructed wetland - Wikipedia

   en.wikipedia.org/wiki/Constructed_wetland

   Constructed wetlands have been used in both centralized and decentralized wastewater systems. Primary treatment is recommended when there is a large amount of suspended solids or soluble organic matter (measured as biochemical oxygen demand and chemical oxygen demand). [3]

6. List of wastewater treatment technologies - Wikipedia

   en.wikipedia.org/wiki/List_of_wastewater...

   Chemical addition wastewater treatment; Clarifier; Coarse bubble diffusers; Composting toilet; Constructed wetland; Cross-flow filtration; Dark fermentation; Decanter centrifuge; Decentralized wastewater system; Diffuser (sewage) Dissolved air flotation; Dissolved gas flotation; Desalination; Distillation; Effluent Decontamination System ...

7. List of abbreviations used in sanitation - Wikipedia

   en.wikipedia.org/wiki/List_of_abbreviations_used...

   DEWATS - Decentralized wastewater treatment system; DFID - Department for International Development (United Kingdom) DNA - Deoxyribonucleic acid; DO - Dissolved oxygen; DRC - Democratic Republic of the Congo; DRR - Disaster risk reduction

8. Report: New York population could shrink by millions in ...

   www.aol.com/news/report-york-population-could...

   (The Center Square) — New York's population could decline by more than 2 million people over the next 25 years as fewer people are born in the state and more people move out, according to a new ...

9. 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]