Installation of rain water harvesting system is not an easy task. The following steps must be taken into consideration while installing rain water harvesting for house.
Step1: Deciding where to place the water harvester
The ideal place to install the rain water harvester is beside the roof drain pipe where most of the rain water can be easily diverted.
Step2: Fixing of PVC and downpipes
The next step will be fixing the PVC pipes leading to the storage tanks to transport the water into the tanks. Then fix the downpipes and ensure it is remained fixed vertically to the wall with the support of clamps.
Step3: Installation of washout pipes
Washout pipes are the separator that is basically a valve used for cleaning the roof. The valve needs to be cleaned after the rain to maintain the flow of waste water.
Step4: Storage tank filter
In order to get clean and fresh water, the storage tanks must be installed with filters.
Step5: Placing of storage tank
The next step will be to install the storage tank. It is advised to install the storage tanks in an upraised area to keep them away from the reach of pets and other animals and to prevent the growth of germs and bacterias. Make sure it is tightly covered.
Step6: Installation of the overflow pipe
The final step is to install an overflow pipe to release the excess water from the storage tank.