http://www.specialprojects.com/equipment/5399/
Osmonics Brackish Water Reverse Osmosis model OSMO-PRO-300-PRE. Industrial Reverse Osmosis (RO) unit has a permeate rate of 300 gpm and a concentrate rate of 100 gpm. RO unit has a 4" flanged Main inlet, Backwash outlet, CIP outlet, and RO Permeate outlet and have a 2" flanged Concentrate. Water purification unit has a 75 hp Tonkaflo SS series pump. RO unit has (11) 316 stainless steel filter housings that are 8" diameter x 204" long and (9) 316 stainless steel filter housings that are 8" diameter x 240" long. Missing control panel and pre-filters. Requires 230/460 vac 3 phase electrical supply.