Letter Re: A Practical Tip on Using Roof Catchment Rainwater
Jim There are simple old time solutions to the possible problem of collecting and using “polluted” roof gathered rain water. Add a splitter, (an upside down Y shaped piece of pipe), to the downspout before the pipe runs into your cistern or rain barrel. One side of the “Y” goes to your catchment, the other to the ground or drain. Add a simple flip value to the inside of the splitter. During the first 5 minutes of any rain, turn or flip the valve to run the water out onto the ground or into the usual drain. Once the roof …