what is a septic tank?how is it used?
kanhu53:
inter typically unground in which which are collected and allowed dhoti decompost through bacterial activity before draining by means of a soakeaway
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A septic tank is an underground chamber made of concrete, fiberglass or plastic through which domestic wastewater (sewage) flows for basic treatment. ... Septic tank systems are a type of simple onsite sewage facility (OSSF). They can be used in areas that are not connected to a sewerage system, such as rural areas.
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A septic tank is an underground chamber made of concrete, fiberglass or plastic through which domestic wastewater (sewage) flows for basic .[1]Settling and anaerobic processes reduce solids and organics, but the treatment efficiency is only moderate (referred to as "primary treatment").[1] Septic tank systems are a type of simple onsite sewage facility(OSSF).
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