How the Water Collected in Your Rainwater Tank Safe for Drinking
Regular upkeep of the tank, roof area and the gutter system is essential for ensuring a clean supply of water from the rainwater tank.
Take on the assistance of professional services every two years to clear away the sludge collecting at the bottom of the tank. It is important to maintain the roof catchments and the gutter system, as well. Periodic treatment of the water with chlorine in the form of sodium hypochlorite may be necessary for elimination of microbes like bacteria.
Further Safety Measures
It is vital to add in additional precautionary measures before using the rainwater collected in your tank for drinking or cooking.
You may get a portable water filter to strain the suspended impurities from the water. Clean the filter candles by adopting the method prescribed by the manufacturer. Change the candles regularly as recommended.
Water filter systems do not kill microbes, which may be present even if you keep your rainwater tank clean. Boiling the water is an effective way to get rid of the microbes.
If regular boiling of the water presents a problem, you may use a water purifying system to eliminate viruses and bacteria present in the water. An efficient water purifier uses modern scientific technology like reverse osmosis and ultra violet ray production to eliminate microorganisms.
Rainwater collected from a part of the roof that has chimneys from wood stoves may contain contaminants collected from the smoke of the burners.
It is advisable to make use of chlorine tanks in rainwater reservoirs at regular intervals, as well.