Rain Harvesting System Model

Http bit ly 2cfs667 with water shortages happening all over the globe rainwater harvesting is going to continue to increase in impo.

Rain harvesting system model.

To use this calculator input the dimensions of your roof only area connected to rainwater harvesting system and the amount of rainfall in inches. Cisterns and other rain harvesting systems are widely used in europe australia india the bahamas and countless remote countries many who depend solely on rain for day to day life. Rain harvesting how to create the complete rain harvesting system using 12 steps. Rainwater harvesting rwh is the collection and storage of rain rather than allowing it to run off.

Rainwater harvesting systems range from simple rain barrels to more elaborate structures with pumps tanks and purification systems the nonpotable water can be used to irrigate landscaping flush toilets wash cars or launder clothes. The variables of rainfall and water demand determine the relationship between required catchment area and storage capacity. Rainwater 101 with pdf. Improve water quality reduce tank maintenance increase catchment effici.

Dew and fog can also be collected with nets or other tools. Rainwater is collected from a roof like surface and redirected to a tank cistern deep pit well shaft or borehole aquifer or a reservoir with percolation. Rainwater harvesting system also called rainwater collection system or rainwater catchment system technology that collects and stores rainwater for human use. The basic rule for sizing any rainwater harvesting system is that the volume of water that can be captured and stored the supply must equal or exceed the volume of water used the demand.

When water supply becomes limited practical solutions can fill the gap. Find the state where you live and input the.