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pumping

Pumping stations, also called a pumphouse in situations such as drilled wells and drinking water, are facilities including pumps and equipment for pumping fluids from one place to another. They are used for a variety of infrastructure systems, such as the supply of water to canals, the drainage of low-lying land, and the removal of sewage to processing sites. A pumping station is, by definition, an integral part of a pumped-storage hydroelectricity installation.

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  1. T

    Air and pumping over

    Hi I am a newbie here so here goes: I have an open vented system 30 years old. Old house mix of old cast iron rads and newer ones- 18 in all. The system is divided by two zone valves into 1. Downstairs Bathroom, office, living room and hall 2. 2 bedrooms plus 3 public rooms downstairs and 2...
  2. J

    Bright orange, corrosive, smelling water

    In the past year, I replaced 3 rads for a customer because of corrosion on the poorly made threads. I noticed while draining the system, the water to be bright orange with a distinctive smell. I put this down to the rads. Anyhow, on a unrelated job recently, I just bobbed up the loft to have a...
  3. R

    I know it's bad - but what is it?!?

    Evening all - Russ here - new to forum: general property maintenance is my 'trade' but mainly Kitchen fitting. Friend of mine rents out her house - it's empty at the moment but she asked if I could have a look at her 'noisy pump' (sniggers) Well and truly stuffed as you can see - the build up...
  4. D

    pumping over.

    went to a system today that is constantly pumping over(mid position valve),when in hot water only mode,the pipe work was wrong the coil was tee'd into vent so no wonder it's a problem,my question is what will the long term out come be if left.
  5. L

    Pumping over in H system

    Hi all I am a trainee heating engineer and would like to pick your brains. Question is what causes pumping over in a open vented H system?? was at work today and the chap I work with says (on this particular case) that the system is sludged and the pump cannot force the water round the...
  6. J

    Sime Friendly format 80E pumping not heating

    Hello, Im in need of help! New to the forum but had some successes using this kind of set with my old car so am hopeful you folks can succeed where 2 plumbers have failed! I have a Sime friendly format 80E age I am guessing is 10ish years old, was in the house when I bought it in 2007 (I know...
  7. M

    Advice on pumping hot water for 1 bed flat

    Hey guys, i am wondering if there is a pump that will pump the hot water in a 1 bed flat. I went to see the job, and they have a cylinder with a cold water storage tank 1 metre above it. This tank feeds the hot tank and cold side. What i am wanting to do though, disconnect the cold distribution...
  8. F

    pumping dilema

    I live in a four story house. The hot water cylinder is in the basement (with the boiler) the cold water tank is in the attic. I have a bathroom in the attic with a mains fed gas-fired water heater (Main Mersey Super). Over the past year the mains pressure has become so low that the water heater...
  9. S

    multifuel stove link up system pumping over to the tank

    Hello everyone, new member today. Can you possibly help? I can usually work technical things out but the LPG + multifuel burner link up system in my house is doing two things unusual. The symptoms; When the woodburner burning fuel and hot and reaches a certain temperature a valve opens and the...
  10. R

    Pumping over query

    Hi, I live in a bungalow and have a 17 year old traditional CH system with 10 radiators, a BG Multihead III pump (replaced 5 years ago) and an Ideal Classic boiler (re-located in the loft 4 years ago). The system has been serviced every year by BG. For as long as I can remember (and certainly...
  11. E

    hot water pumping into the expansion tank on ch or hw

    hi i have hot water pumping ino the expansion tank ,on either hot water or ch,ive flushed the heating system and its better now ,it now only pumps into the tank when the pump speed is turned up ,it was originally on 2 now on 1 now if i turn off the ch as soon as i turn on the hot water, water...
  12. G

    steaming water in f&E tank??

    alright lads... Steaming water in F&E tank overflow discharging? ballvalve is fine replaced last week, ballvalve is under water??
  13. S

    Over pumping cure

    Hello, I'm trying to cure an obvious over pumping problem, the (hopefully) attached drawing will show the obvious problem, system oil boiler, 3 zones - Radiators - Underfloor heating and Unvented DHW, there was a vented hot water cylinder system that has been taken out, i presume this was where...
  14. L

    Pumping a Megaflow.

    A strange one , I know, but this is something that I need to do. (Customer is only getting 2 bar at the mo along with 14ltrs/min flow rate) Can anyone advise me on what would be a good pump to buy for my customer. Will be using the old c/w storage tanks as a break tank. then from there...
  15. A

    Bockage in system - boiler pumping over/pump banging

    Hello, I have posted a separate thread on here about an ongoing problem, however I have now diagnosed what could be a blockage I hadn't found before, and think this warrants a new thread. A brief summary of my previous issues. Boiler pumping over into feed/expansion tank, with rumbling and...
  16. A

    Heating pumping over

    Any help appreciated guys. Been to re-commission a house today, nobody has lived there for over 6 months. I repaired to burst pipes in loft then filled the the cylinder, tank and F & E tank. All good so far, put the boiler on- hot water to get the circs moving. Once the circs got warm the water...
  17. B

    central heating pumping over!

    hiya guys im a 3rd year aprentice , iv been working at my brothers house for the last fuw days repaceing his old 8mm microbore manifold system to tidy it all up a bit.... the boiler was constantly over heating and tho flow to the radiators was just ****! and the pipework was very untidy so i...
  18. B

    Pumping Hot Water.

    Hi all, first post hope someone can help. Have a Bungalow with two bathrooms, kitchen, and one toilet with basin, all fed off a tank in the roof and cylinder at ground level. The hot water is pumped to kitchen, bathrooms and toilet, all hot taps run ok except one that is in one of the bathrooms...
  19. D

    pumping from below floor

    Hi Guys problem is my drain outlet from my bathroom is just above floorboard level but the missus wants to put in a sunken shower tray and also move the sink to the far end of the bathroom so the only way i can think of to achieve this is to have the waste water going into a tank below the...
  20. L

    Pumping the mains supply

    Probably controversial I know but is it one of those laws that have little or no practical application or should you really not do it for safety/hygiene reasons? I do love a good shower. Larold.
Creating content since 2001. Untold Media.

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