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Safe water modified
The document provides instructions for preparing a stock bleach solution and using it to make safe drinking water from raw water. It instructs the user to mix 3 tablespoons of 30% bleach powder into 1 liter of water and let it stand for 30 minutes to create the stock solution. It then explains that 0.6 ml or 3 drops of the stock solution needs to be added to 1 liter of raw water, 6 ml for 10 liters of raw water, or 60 ml for 100 liters of raw water in order to make the water safe to drink. After being treated, the water will turn pink in color, indicating it contains 0.2 to 0.5 ppm of chlorine and is safe for consumption.
Safe water modified
- 1. STEP -1 : PREPAREAPREPARE A STOCK SOLUTIONSTOCK SOLUTION
- 2. In 11liter (44glasses) of RAW WATER mix 3 level tablespoons = (6 level tea spoons) BLEACHING POWDER (30%).
- 3. 1T A B L E S P O O N 1L I T E R STAND FOR 30’30’ BEFORE PREPAREBEFOREPREPARE SAFE WATERSAFE WATER
- 4. Step -2 How toprepare SAFE WATER
- 5. 66 LEVEL TEASPOONSLEVELTEASPOONS OROR 33 TABLESPOONSTABLESPOONS BPBPPOUR 66ML OF STOCK SOLUTION INTO 1010LITERS
- 6. 0.6 ml0.6 mlor 33drops for 11 liter of RAW water 6 ml6 ml for 1010 liters of RAW water 60 ml60 ml for 100100liters of RAW water Amount of STOCK SOLUTION TO MAKE SAFE WATER
- 7.
- 8. After contact withO2….turns pink 0.2 ppm to 0.5 ppm Drinking water