Log In Log In  |  Checkout   |  28 item(s)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x *Discontinued* RO6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 205, 3rd stage solid carbon block filter

View Cart$1,606.93
Specials Log InCreate Account Checkout  Shopping Cart28 item(s)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x *Discontinued* RO6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 205, 3rd stage solid carbon block filter

View Cart$1,606.93
Information

Permeate pump and waste water:

If you have a RO system without pressure tank, then you need to use electrical booster pump like Aquatec 6800 or 8800. The permeate will save water when the system is connected to a pressure tank. The purpose of the permeate pump is to help pushing purified water into the storage tank.

When the tank is empty the pressure inside the tank is about 7 psi, then when the water is filling up the pressure increases and the back pressure from the tank is pushing against the RO system so it becomes harder and harder to push water into the pressure tank, and this is where the inefficiency comes in. Therefore, by using a permeate pump, it helps to push water into the pressure tank it will fill up the tank faster thus reduce the overall waste. If you are just measuring the amount of drain water, the amount of drain is the same in 5 minutes, but if you test for the times it takes to fill up the pressure tank, that it makes the system fill up the tank 30% faster then the system shuts off and stop draining, then the saving of drain water is apparent.
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