SEWAGE TREATMENT PLANT
A Sewage Treatment Plant (STP) treats wastewater (from homes, industries, etc.) to remove contaminants — making it safe to discharge into the environment or reuse. The process happens in three main stages: 1. Primary Treatment (Physical) 2. Secondary Treatment (Biological) 3. Tertiary Treatment (Chemical/Advanced 1. Primary Treatment (Physical Process) Purpose: Remove large solids and suspended […]
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