3 Pumps Tips from Someone With Experience
Supplementing water used in the various setting through rainwater harvesting including agriculture, household and domestic use, commercial and industrial uses is important. There are various ways of harvesting rainwater with rooftop water harvesting being the most common way. Rainwater harvesting is important as it helps collect water for later use mostly when there is scarcity as well as enhancing one’s self-sufficiency. Economic enhancement, as well as environmental conservation, is greatly enhance by rainwater harvesting. Harvesting of rainwater from a rooftop is made possible by use of gutters which collects the water as discharges it in a collection point.
Various types of materials are used in the making of rainwater tanks where the rainwater collected is usually stored. Rainwater tanks can be made of plastic, concrete, fiberglass, aluminum metal, and stainless steel which should be resistant to rust and other chemical reaction. The type of material used in making the rainwater tank usually depends on the durability as well as the affordability of the materials. The most durable water tanks are usually the concrete tanks although they are less preferred to plastic tanks. The rainwater tanks can be placed on the ground surface to collect the rainwater, or they can be placed underground. Underground water tanks usually require that the water be pumped from the tanks since they cannot be fitted with a valve or a water tap.
Rainwater tanks should be covered at all times leaving just a small hole where the pipe discharging water can pass through so as to avoid unwanted materials from dropping into the water. Preference for plastic tanks is because of their ease of availability and also come in different shapes and volumes. Plastic rainwater tanks should be placed on a concrete surface so as to avoid algae growth. Solar radiation exposure reduces the lifetime of plastic tanks hence should be placed in places where there is little or no direct sunlight. Rainwater tanks made from other materials can contain contaminated water unfit for human use hence safety measures should be put in place when using them.
Rainwater collected from rooftops for human consumption should always be sterilized through various means. This is because there are so many contaminants that settle on the rooftop and ones it rains they usually find themselves into the water. Chlorination and filtration are some of the ways of removing contaminants. Preferred method is usually chlorination since it is affordable and also effective in water sterilization. It is also advisable to ensure that when collecting rainwater, the first time it rains water should not be collected into the rainwater tanks since they have high loads of contaminants.