Roof Top Water Harvesting System

In the case of a rooftop rainwater harvesting system the roof of a house or of another building serves as the rainwater collection area.

Roof top water harvesting system. Rainwater harvesting is collecting the run off from a structure or other impervious surface in order to store it for later use. So to answer the question of does roof type matter. Here s a handy little calculator to help you estimate how much rainwater can you harvest from your roof. Rooftop rainwater is allowed to percolate in the ground and become helpful to increase ground water recharging groundwater aquifers.

And every touchpoint of the rainwater is very important in the process to maintain quality water. The rooftop is the first step in the rainwater harvesting system. The efficiency and the quality of the water collected depends on the effective roof area and the materials that the roof is constructed of. The collection area in most cases is the roof of a house or a building.

Rainwater harvest calculator length. Rooftop rain water harvesting is the technique through which rain water is captured from the roof catchments and stored in reservoirs. The effective roof area and the material used in constructing the roof influence the efficiency of collection and the water quality. Certain roof types will cause a rainwater harvesting system to fail.

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. Components of rooftop rainwater harvesting. This is what connects the catchment area. The main objective of rooftop rain water harvesting is to make water available for future use.

Traditionally this involves harvesting the rain from a roof. It includes the collecting storing and use of rainwater. 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. Surface which directly receives the rainfall and provides water to the system.

Components of a rooftop rainwater harvesting system. There are three basic components of a rooftop rainwater harvesting system. This m ethod provides the best pre tank filtration by way of the w isy vortex filter which is regarded internationally as the best pre filtration m ethod. A rainwater harvesting system consists of three basic elements.

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. Rooftop rain water harvesting is a technique through which rain water is captured from roof catchments and stored in reservoirs 8 10. The rain will collect in gutters that channel the water into downspouts and then into some sort of storage vessel. Rainfall data was collected from the jalja report.

To use this calculator input the dimensions of your roof only area connected to rainwater harvesting system and the amount of rainfall in inches. The process involves transporting rainwater through pipes and drains filtration and storage for reuse recharge.