Wahaso - Additional rainwater Filtration System

Depending on how the water will be stored and used, additional filtration may or may not be needed. Water stored in a below-ground cistern can settle out most small material so that no additional filtration is needed – especially for irrigation when absolute clarity is not a requirement. For toilet flushing, cooling tower make-up and other more specialized uses, more filtration may be desired. Bag filters and multimedia filters can be effective for removing sediment and particulates as small as 20 microns or finer. Carbon filtration can resolve any issues with odors or colors.