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Water Purification.pptx
- 2. Reservoir Sedimentation Tank Loading Tank Filtration Tank Chlorination Tank To Home water Fine sand Coarse sand Gravel Waterworks in towns provide drinking water. Unwanted chemical compounds, organic and inorganic products, and biological pollutants are separated from water during this purification process.
- 3. Reservoir Sedimentation Tank Loading Tank Filtration Tank Chlorination Tank To Home water Fine sand Coarse sand Gravel Stage 1: The water is collected in the reservoir from various sources.
- 4. Reservoir Sedimentation Tank Loading Tank Filtration Tank Chlorination Tank To Home water Fine sand Coarse sand Gravel Stage 2: The collected water is then passed to the sedimentation tank, where the solids settle down.
- 5. Reservoir Sedimentation Tank Loading Tank Filtration Tank Chlorination Tank To Home water Fine sand Coarse sand Gravel Stage 3: In this loading tank, the suspended impurities settle down as sediments.
- 6. Reservoir Sedimentation Tank Loading Tank Filtration Tank Chlorination Tank To Home water Fine sand Coarse sand Gravel Stage 4: The filtration tank contains fine sand, coarse sand, and gravel. The water from the loading tank enters the filtration tank, where the sedimentation takes place. The sedimentation process is a physical treatment where the impurities settle down. This filters most of the contaminants in the water.
- 7. Reservoir Sedimentation Tank Loading Tank Filtration Tank Chlorination Tank To Home water Fine sand Coarse sand Gravel Stage 5: The water from the previous tank enters this chlorination tank, where the microbes are killed. This germ-free water is now safe to drink.
- 8. Reservoir Sedimentation Tank Loading Tank Filtration Tank Chlorination Tank To Home water Fine sand Coarse sand Gravel Finally, the treated water is supplied for consumption in cities.