H.C. Warner specializes in providing prefiltration for membranes that are desalinating the water that many Floridians drink. These typically include a large stainless steel housing and filter cartridges that we developed specifically for this industry - the HFT series cartridge. Flows up to 2,000 GPM are not uncommon, and normally 5 micron retention filters are used. Brackish or seawater is filtered, then sent directly to the membranes for salt separation. We have been involved in over 60 installations in the Southeast alone.
