Question

what is the uses of septic tank give some point​

Answer 1

• A septic tank is an underwater sedimentation tank used for wastewater treatment through the process of biological decomposition and drainage.
• Septic tanks allow a safe disposal of wastewater
• They work by collecting the excreta and wastewater in one big underground tank
• They are predominantly used in rural areas. They are not used much in urban areas as waste in cities and towns is dealt with and transported through the sewage system

Answer 2

Explanation:

The Septic Tank — A septic tank's purpose is to separate solids from the wastewater, store and partially decompose as much solid material as possible, while allowing the liquid (or effluent) to go to the drainfield.