Roof Top Water Harvesting System

Here s a handy little calculator to help you estimate how much rainwater can you harvest from your roof.

Roof top water harvesting system.

Traditionally this involves harvesting the rain from a roof. It includes the collecting storing and use of rainwater. The rooftop is the first step in the rainwater 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.

The efficiency and the quality of the water collected depends on the effective roof area and the materials that the roof is constructed of. This is what connects the catchment area. Rainwater harvesting is collecting the run off from a structure or other impervious surface in order to store it for later use. 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.

Surface which directly receives the rainfall and provides water to the system. And every touchpoint of the rainwater is very important in the process to maintain quality water. The main objective of rooftop rain water harvesting is to make water available for future use. Rainfall data was collected from the jalja report.

Rooftop rainwater is allowed to percolate in the ground and become helpful to increase ground water recharging groundwater aquifers. The effective roof area and the material used in constructing the roof influence the efficiency of collection and the water quality. 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. There are three basic components of a rooftop rainwater harvesting system.

Here are some common components involved in these stages. Rooftop rain water harvesting is the technique through which rain water is captured from the roof catchments and stored in reservoirs. 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. Certain roof types will cause a rainwater harvesting system to fail.

The process involves transporting rainwater through pipes and drains filtration and storage for reuse recharge. The rain will collect in gutters that channel the water into downspouts and then into some sort of storage vessel. A rainwater harvesting system consists of three basic elements. Rooftop rainwater harvesting is one of the optimistic and economically viable methods of rainwater harvesting.

Rainwater harvest calculator length. 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 collection area in most cases is the roof of a house or a building. So to answer the question of does roof type matter.

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. A collection area a conveyance system and storage facilities.