Variable Speed Circulation Pump

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Variable Speed Circulation Pump

Q: What is called soft start of water pump?: Soft start has many methods, mainly used in high-power motor.Through soft starter, or frequency conversion start, or star triangle start to achieve.It means that it starts at a slower pace.

Q: my sump pump keeps filling with sewer water. i cant figure out why or where it could be coming from. and the smell is awful.: The only way you can have actual sewer water in your sump pump is if there is a broken pipe that is leading to the sewer and broke. It would have to penetrate and saturate the ground, then go all the way into the soil under the foundation and enter your drainage system under the basement floor. It then would run back to the pit containing your sump pump which would pump it back up through the pipe and start it all over again. If you have a septic tank the same pipe could be leaking, the tank might have a crack in it, or if you have had a massive amount of rain the field might be swamped and the water is following the pipe back into the house. If on a municipal sewer the municipality is generally responsible from the house to the street and you are responsible from the foundation back into the house. If it is septic system, you are completely responsible for all repairs. First thing to do is decide which system you have and call them if it is sewer system, call a plumber if you are on septic.

Q: When we turn our water on in the house it will run for a while and then shut off.. It has been coming back on after 5 0r 6 mins.it used to do this about once a week but now it does it every day we don't mess with any breakers because they don't get triped . We are on well and this well is about 7 yrs old anyone have an idea what could be the problem .. If any more info is needed I can reply..: Would say the pressure switch is bad. You might try TURNING OFF THE POWER to the well. Use a voltage tester to make sure it is off. Use a finger nail file to file the contacts of the switch, make sure they are clean and smooth when you are through. Turn power on and watch operation of the switch, If you have a pressure gage at the switch the switch should make at about 30 psi and open at about 50 psi. If you have to replace switch be sure and add a pressure gage as it is very helpful in setting switch and troubleshooting system..

Q: My car started to leak anti-freeze Really fast, so i had to pour water in there to keep it from overheating, so i took it to my mechanic, and left it there overnight, and they call me the next morning and tell me that the water pump needs to be fixed, and a few belts got water damage on them, and a a few driving belts need to be replaced. he said it would come out to be 695.97, does that sound like the right cost?: Here's okorder /... If the timing belt and belt tensioner pulley was replaced also, that's the going rate for the job. You have an interference engine and a timing belt driven water pump, so I'm sure they changed the timing belt and if they did a good job, you got billed reasonably. If the belt had broken, you may have had to total the car.

Q: 93 Cutless Sierra FWD: It's a major job involving the belt tensioner and quite a few other hard to get at parts as the water pump is buried against the side of the engine compartment. But if you want to try it borrow from the library or buy a Chilton's or any popular service manual and follow the directions (STEP BY STEP),good luck

Q: It stops and every few minutes and when it stops, it sounds like water is running.: I've had the same problem. The piping going into the well is probably broken and the pump is just pumping water back into the well because it can't build up enough pressure. If it is just momentarily stopping and nothing in the house is running, the leak is small enough to let the tank build up pressure, but it bleeds off and the pump restarts. It could also be that the pressure bladder in the tank is bad. Either way it will burn your pump out in short order if you don't see to it very soon. Papaw

Q: 2004 chevy impala 3.4 v6 The small leak is right behind the pulley of the water pump. Car is not overheating .the leak is only for a little while then it stops . water pump seems to be working fine but the leak ,what could it be ?: water pump seal is bad. it will get worse. just replace the water pump now and save yourself future problems. like losing all your water and over heating your engine. you need a new water pump.

Q: Why should the water pump be opened in time after the pump is started?: The circulating water pump outlet valve is closed when starting, normal after the water outlet valve is opened, I found that, with the valve opening, the current is slowly sinking, you tell me why?, and the other is the opposite of the pump (with the valve opening current increases).

Q: A tank is full of water. Find the work W required to pump the water out of the spout. (Use 9.8 for g and 3.14 for pi . Round your answer to three significant digits.)The tank is a spherical shape has a radius r= 6m and a spout height of h=2m.I really dont know how to start this problem correctly. Any help will be appreciated. Thanks!: The pump will not have to work until the water drains by gravity to the level of the spout. Then, Work = Weight of water * Height of lift Find the distance, d, of the center of mass for the remaining water in the bottom 2 m of the sphere. The height of lift will then be 2m - d. The hardest part is finding the distance d to the center of mass. I don't remember how to do that.

Q: Recently my ford aerostar van started pouring water from the weephole of the waterpump and all my oil was just disappearing leaving just foam on the dipstick...we drained what oil was in it and there was antifreeze in the oil so we figured it was a blown head but it it possible for antifreeze to leak into the oil due to a bad waterpump?: It is both. The water pouring from the weephole is a sign the waterpump went out on you. This probably caused the engine to overheat and blow the head gasket (if not crack the head as well.) Any time you have a blown head gasket you need to know what caused it to happen. A head gasket doesn't get blown for no reason, it is caused by overheating. Knowing what caused the overheating, in this case the water pump, is important because if you just fix the head gasket, it will happen again because you didn't fix the overheating problem.

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