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Septic Tank System

Septic Tank System

Sewage Septic tank System There are many Chemical Physical and Biological methods for treatment of aqueous sewage waste waters. Most combination of these chemical, Physical and biological sewage water...
Biological Charactors

Biological Charactors

It is due to the presence in sewage of bacterias and other micro-organisms ( algae, fungi, protozoa, etc. The former are much more active. Bacteria are present in vast number in sewage. Each liter of sewage...
CHEMICAL COMPOSITS

CHEMICAL COMPOSITS

It indicates the state of sewage decomposition, its strength and type of treatment needed. Fresh sewage is little alkaline, but stale sewage is acidic in nature. Sewage water contains 0.08 to 0.1 %  of...
PHYSICAL CHARACTORS

PHYSICAL CHARACTORS

Fresh sewage is odorless and has an earthy or Grey color. in Three to Four hours it becomes stale, when all the oxygen present in it has been particularly exhausted. It then starts emitting unpleasant...
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