It seems as though sometimes we get way too much rain and then all of a sudden it stops coming down and we do not have enough. A solution to this inequity is the use of . With these tanks, one can collect rain and stored it for later use.

Rainwater tanks are also referred to as rain barrels and in the United Kingdom they call them rain butts. Whatever you call them, their function is to capture rain water that is stored and used when water is scarce. Most of the time above ground tanks are used but sometimes in-ground tanks are installed, particularly in more arid climates when times of drought is all but certain. The most common type is the Poly Tanks

A rain water tank may be made out of plastic, concrete, galvanized steel, stainless steel or fiberglass. Fiberglass and stainless steel are resistant to chemicals and also rust proof. The most common tank is the Plastic Tanks. In most cases, they are stored above ground in places like rooftops, patios and at the ends of driveways as well as other surfaces where water cannot penetrate.

There is a wide array of uses for the gathered rain water. Frequently it is used to irrigate crops and tend to agriculture. It may also be used to water yard and gardens. Household water usage may include toilets, washing machines, and hoses for car washing. In some cases the water becomes drinking water. If the water is to be drunk, one must take steps to ensure that it is safe to consume.

First of all, steps can be taken before the water is collected to help keep it safe. Some tanks include things like screen coverings to prevent dirt, debris, bird droppings and insects from getting inside. Selecting an opaque tank is wise to keep sunlight out and thus reducing the risk of algae growth and an overrun of bacteria. A plastic lining is good to prevent leaks and help maintain high water quality.

Even if all these steps are taken to protect the collected water, it is still vital that any water be filtered before it is drunk. Rain water is pure. However, it can become contaminated after collection by outside forces such as air pollution. It is not advisable to drink stored rain water unless there are no other available options.

Do rainwater tanks affect the environment? The answer is yes, but that may not be a bad thing. Of course, rain that is captured in a tank is rain that does not fall to the ground. In some instances, heavy use of tanks can have the effect of drying out rivers and ponds or leaving stagnant water in them. On the flip side, it may prevent overflow to rivers and deter erosion, sedimentation and pollution. If the water collected is used locally and put back into the ground, it could have a stabilizing effect on the water quality in these bodies of water.

This rainwater tank info article was brought to you by Water Tanks Brisbane, Water Tanks