There are various advantages of using underground water tanks. In comparison to metal or ferrocement tanks, these tanks are cost-effective. The rain water stored in these tanks is considered ideal for gardening and harvesting. Underground water tanks can also be used for extinguishing fire and in cases of water shortage. Brief information has been offered in this regard.
The function of a first flush device is to take the water from your roof in to your tank. This process is essential as accumulation of water on the roof could lead to contamination. By using first flush method bird droppings, dust, and airborne contamina
The water pumps are of two types ie basic pump systems and garden pump systems. Davey and Onga brands offer excellent basic pumps and garden pumps. Zenit brand offers excellent drainage pump systems of two different types. A brief introduction of these systems has been given in this info-graphic.