The Spec. of Reverse Osmosis(RO) Desalination System in 1 CMH(25 cubic meter per day): 1. Product Water Tank(Option): For Flush and Chemical Treatment Application.(A) Q Ï— ty: 1 set. (B) Material: PE. (C) Capacity: 1000 Liters. (D) Dimensions: 1040mm(D) x 1370mm(H) (E) Bottom Outlet: 1.5 Ï™ (F) Top Intake: 1-1/2 Ï™ , 1 Ï— , 3/4 Ï™ for each. (G) Ass Ï— y: Water Gauge, Low Water Level Protection. 2. Pre-Position Filtration system(Option): (A) Q Ï— ty: 1 set. (B) Applicable Flow: 15 GPM. (C) Model: BFH-1 (D) Applicable Pressure: 100 psi. (E) Diameter of Intake and Outlet: 1 Ï™ (F) Filtering cartridge: 20 Ï™ long; Density: 30 Ó´ m.(G) Ass Ï— y: 0~7 kg/c Ñ„ Hydraulic Pressure gauge. 3. Muddiness Reduction Purifier: (A) Q Ï— ty: 1 set. (B) Applicable Flow: 15 GPM. (C) Tank Material: FRP Winding around as Exterior; PE or ABS as Interior; Applicable Pressure: 100 psi Í„ 10%; Double Open on the Top and Bottom. (D) Dimensions: 16 Ï™ (D) x 65 Ï™ (H).(E) Filtering Media: 50 Liter Pebble Stone & Crystalline Stone; 60 Liter Hard Coal. (F) Back Wash Control System: 3-Step Manual Control available for incoming water, back wash, wash-off. (G) Ass Ï— y: (a) SCH-80 CPVC Industrial ball valves for intake, outlet, bypass as well; 0~7 Hydraulic press Gauge; ABS or PP Water collection & Drainage units.