Roof Top Rainwater Harvesting Structure

In roof harvesting the roof turns into a catchment and rainwater is collected from the roof of the house building.

Roof top rainwater harvesting structure.

The main objective of rooftop rain water harvesting is to make water available for future use. Here are some common components involved in these stages. These are provided between. The surface that receives rainfall directly is the catchment of rainwater harvesting system.

The process involves transporting rainwater through pipes and drains filtration and storage for reuse recharge. Its uses include watering gardens livestock irrigat. It may be a terrace courtyard or paved or unpaved open ground. Harvested rain water can be stored in subsurface ground water reservoir by adopting artificial recharge techniques to meet the household needs through storage in tanks.

The terrace may be a flat rcc stone roof or sloping roof. Removes rooftop debris protects tank water quality install above or below ground filter capacity up to 33 000 ft2 1. Typical roof top harvesting structure under method a the down pipe is moved away from the inlet of the storage tank initially during the rains until clean water flows. This technique is cheap very efficient and if applied properly helps in growing the groundwater level of the area.

Pre tank filtration after m ore than 20 years in the rainwater industry rainwater managem ent solutions has identified the w isy 4 step system as the ideal m ethod for rainwater harvesting. The surface that receives rainfall directly is the catchment of rainwater harvesting system. Under method b storage provision for initial rain is kept in a pipe. Rainwater harvesting differs from stormwater harvesting as the runoff is collected from roofs rather than creeks drains roads or any other land surfaces.

It can either be stored in a tank or diverted to a man made recharge system. Dew and fog can also be collected with nets or other tools. These are cleaned off after each heavy rain. Therefore the catchment is the area which actually contributes rainwater to the harvesting system.

Components of rooftop rainwater harvesting. Rainwater is collected from a roof like surface and redirected to a tank cistern deep pit aquifer or a reservoir with percolation. It can be a paved area such as a building terrace or courtyard or an unpaved area such as a lawn or an open ground. It may be terrace courtyard or paved or unpaved open ground.

Rooftop rain water harvesting structure is a unique system this system will be allowed to enter into filter media of water harvesting structure. The terrace may be flat rcc stone roof or sloping roof. Rainwater harvesting is the collection and storage of rain rather than allowing it to run off.