Ask Experts Questions for FREE Help !
Ask
    Laceiba's Avatar
    Laceiba Posts: 1, Reputation: 1
    New Member
     
    #1

    Nov 7, 2011, 10:14 AM
    Water pressure bladder installation
    I have a 50 L Truper pressure tank. It loses pressure, water comes out of the air valve and the pump recirculates frquently. I believe that the bladder is leaking water and have purchased a new one.Before opening the tank and replacing the bladder are there any precautions I should take? What air pressure should I put in the tank and do I do this before adding any water?
    Thanks

    Ed
    jlisenbe's Avatar
    jlisenbe Posts: 5,020, Reputation: 157
    Uber Member
     
    #2

    Nov 7, 2011, 01:19 PM
    Not familiar with that type of tank. Evidently it is one which has a replacable bladder. I don't know of any precautions other than to bleed down all pressure to zero. Once you have the new bladder in, you will pressurize it to 2# BELOW the cut in pressure. So, for instance, if the pump cuts on at 40#, you would put the pressure at 38# at the top of the tank. Do this with the pump off and no pressure on the system.

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Balancing two bladder type water pressure tanks [ 11 Answers ]

Former owners installed two 85 gal pressure tanks. However, only one tank seems to be filling. The pressure switch is a 30-50 set at about 32-42. The tanks are new bladder type and are pressurized to 30 psi each. They are connect in series with the water line connecting to one end of the...

Does shallow well jet pump build air pressure in the bladder or just water pressure? [ 0 Answers ]

My 40/60 3/4hp shallow well jet pump will run continuously and will not build up air pressure in the bladder. The bladder will hold pressure though. I have filled it with air and when I turn on the water it loses its pressure and when the pump kicks on it just keeps running without building the...

Reduced water pressure after installation of new water heater (entire house) [ 6 Answers ]

Hello, We just had a new water heater installed yesterday and the water pressure seems to be reduced (probably 85-90%) of the prior level, through out the entire house. Our old water heater started to leak yesterday AM, had the new one installed that afternoon (40 gallon, 9 year wty, gas: GE...

Residential Bladder Pressure Water Tank [ 1 Answers ]

I live in a rural area and my home is supplied by a well with a submersible pump. The water comes into a bladder pressure tank. I have noticed that when the shower or the dishwasher is running, the switch for the submersible well pump keeps switching off and on. I am worried that I will burn up...


View more questions Search