Primary Treatment of Wastewater (Screening, Grit Chamber, Sedimentation)|Urdu/Hindi|#waterpollution

In this video, we study Wastewater treatment. Wastewater Treatment: It is the process of removing all those substances, whether biological, chemical or physical that are potentially harmful in water supply for human and domestic use. Process of Wastewater treatment: 1. Primary Treatment/ Physical Treatment 2. Secondary Treatment/Biological Treatment. 3. Tertiary Treatment/ Chemical Treatment. Instagram: https://instagram.com/plant_explorer_... #conceptsofbotany #waterpollution #botany #wastewatertreatmentsolutions #wastewater_treatment #wastewatertreatment #wastewatertreatmentplant #wastewatermanagement #wastewatertreatmentinhindi #waterpollution