Because rainwater harvesting needs are so varied we offer three first flush diverters and nine mechanical filters.
Rainwater harvesting roof washer.
A roof washer sometimes called a first flush diverter with screens in the input 2 keeping gutters and roof surfaces reasonably clean 3 understanding the operation of a slow sand water filter sometimes referred to as a bio sand water filter.
Rainwater harvesting systems can be as simple as directing gutters to a lidded garbage can or as complex as a concrete cistern roof washer and filtration system.
Rain barrels pumps cisterns water tanks uv filters rainwater for drinking grundfos sba off grid.
If you are planning to use your collected rainwater for drinking for example installing a filtration system for the collected water is a very important step.
Once a person has these concepts understood harvesting rain water from a roof will become.
Rms wisy linear100 rainwater filter up to 2100 sq ft 475 00 choose options compare rms wisy vortex roofwasher filter up to 2 200 sq ft 564 00 choose options.