Use an air pressure gauge to check the current air pressure.
Apec ro system tank pressure.
Output for reverse osmosis storage tank standard system with 3 4 gal.
John guest apec tank ball valve 1 4 in.
Reverse osmosis constantly drains.
Output for reverse osmosis storage tank upgraded system with 14 20 gal.
If your reverse osmosis system has a water tank in it that s meant for storing ro water then you ll need to periodically check the pressure in the tank and re pressurize it as necessary as a part of regular ro maintenance.
Locate the pressure valve under the blue cap on the tank.
All reverse osmosis systems including whole house reverse osmosis systems work on pressure.
Re open the tank ball valve.
Use air compressor or bicycle pump to re pressurize the 4 gallon tank to 5 psi and 7psi for the 14 gallon tank.
Storage tank pressure too low tank air bladder damaged broken shut off valve broken check valve feed water pressure low incorrect installation degraded membrane worn out flow restrictor.
Apec water systems tank 4 4 gallon residential pre pressurized reverse osmosis water storage tank white.
Disconnect the yellow line from the tank valve.
The proper pressure is important to maintain as that will directly influence how well your ro system works and performs and how fast water can flow from it.
Ro expansion tank 4 gallon nsf certified compact reverse osmosis water storage pressure tank by tankro with free tank ball valve 4 5 out of 5 stars 1 013.
Tank 14 38 apec water systems ultimate premium quality fast flow 90 gpd under sink reverse osmosis drinking water filter system.