Ask Experts Questions for FREE Help !
Ask
    candle100's Avatar
    candle100 Posts: 1, Reputation: 1
    New Member
     
    #1

    Apr 21, 2007, 02:37 PM
    How do I drain my pressure tank
    I need to replace the faucet cartridges in my shower because it drips when it is shut off. The problem is that there is no shut off valve for the shower. Two different plumbers have told me that they would shut off the pump at the breaker switch and drain the pressure tank. By process of elimation I think I have the right breaker off but I let the water run for about 25 minutes in three different faucets and the pressure was still good. I don't know how long I should let the water run before I know if I have the right breaker or not because I don't know how big the pressure tank is. The pressure tank is in a crawl space under the house at the opposite end of where the door is and I'm not capable of crawling under there. Can anyone help me figure this out?
    speedball1's Avatar
    speedball1 Posts: 29,301, Reputation: 1939
    Eternal Plumber
     
    #2

    Apr 21, 2007, 04:39 PM
    Shut the pump off at the breaker box,( you didn't shut off the correct switch) and open up every cold water faucet in the house. Whenthe water quits rubbing you have removed the pressure from the system. Hint: If you can still hear the pump running start shutting off switches until it stops and then just wait. It shouldn't take over five or ten minutes to drain down. Good luck, Tom

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!

Pressure/bladder tank losing pressure? [ 11 Answers ]

Well, I have asked some questions about my plumbing before. So I am calling on you guys once again. I have a 52 gallon pressure tank/bladder tank made by wellsaver. I turn the water on and have good pressure for a few minutes then it basically goes dead with no pressure. I recently posted questions...

Bigger pressure tank or increase pressure? [ 5 Answers ]

I bought a new home and the builder had installed a 20 gal pressure tank. I have a jet pump system where the motor sits directly on the tank itself. I really notice the pump running a bit,but also notice the loss of pressure quickly, especially in the shower. Now I was thinking of buying a much...

Well Tank Pressure [ 1 Answers ]

My well tank is building pressure to the point where the pressure release valve continually leaks water. I tried emptying the tank and restarting. As soon as I did this the tank built pressure to over 90 and the pressure release valve again began leaking a lot of water. Any ideas? Thanks,...

Tank Pressure vs Pump Cut Out Pressure for Well [ 1 Answers ]

I am trying to increase my water system pressure to the minimum required 40 PSI to feed my reverse osmosis drinking water filter. However, the 33 gallon pressure tank for my well pump system says it is pre-charged at 30 PSI and that the cut in pressure for my pump should be set equal to that 30...

New pressure tank? [ 1 Answers ]

I recently had my well pump replaced. Ever since, the pump kicks in after a gallon or two of water use. I called the well pump installer immediately when we noticed the problem (which did not exist until he came out to replace the pump), but he won't show up to check it out. Kidnapping him and...


View more questions Search