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Forum: Pool Equipment & Operations

Pumps, pipes, filters, lights; covers, valves, heaters, coolers; filling and draining . . .

  1. Sticky Thread Sticky: How Much Does Pump Efficiency Matter?

    ___________________________________ How Much Does Pump Efficiency Matter? ___________________________________ TL;DR: The difference in...

    Started by PoolDoc‎, 06-23-2018 09:02 PM
    • Replies: 0
    • Views: 15,930
    06-23-2018 09:02 PM Go to last post
  2. Sticky Thread Sticky: FAQs & Guides: Pool Equipment & Operations

    ____________________________________ FAQs & Guides: Pool Equipment & Operations ---- June 2018 ---- ____________________________________ ...

    Started by PoolDoc‎, 06-19-2018 05:06 PM
    • Replies: 0
    • Views: 18,325
    06-19-2018 05:06 PM Go to last post
  3. Sticky Thread Sticky: Need advice regarding cartridge filter...

    I've spent the last three years (yes, that's THREE) rebuilding my existing pool that was originally built in the mid 50's. Lots of problems, lots...

    Started by otisdog‎, 05-23-2014 03:45 PM
    • Replies: 9
    • Views: 27,957
    05-29-2014 10:38 AM Go to last post
  1. air getting into pump while vaccuming

    I have an 1800 gallon above ground pool. Everything has been running fine, it is 1.5 yrs old. I ran the vacuum last week and it was fine, today I...

    Started by niklepikle‎, 09-03-2007 05:41 PM
    • Replies: 2
    • Views: 5,956
    09-03-2007 07:02 PM Go to last post
  2. Pentair Intelliflow - real world numbers

    A few weeks ago I put in a new Pentair Intelliflow pump. I connected it through the Auto-pilot chlorinator and it works fine in a simple start /...

    Started by brent.roberts‎, 09-03-2007 01:11 PM
    • Replies: 0
    • Views: 7,618
    09-03-2007 01:11 PM Go to last post
  3. Cooling a Hot Pool

    My pool is way to warm. 90-92 degrees pool temp is the norm this time of year. How can I cool this thing down. Mostly sun from 10 AM to 5 PM,...

    Started by rlanthony@excite.com‎, 08-14-2007 07:38 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 25,703
    09-03-2007 12:26 PM Go to last post
  4. How much water flow at low speed?

    I built a pool this spring with a Jandy 2 speed pump. It is a big pump -- 2.5 HP and at high speed it would shoot water 20-25 feet in the air out...

    Started by jasontx‎, 08-28-2007 03:33 PM
    • Replies: 6
    • Views: 8,434
    09-02-2007 12:33 PM Go to last post
  5. Is it ok to go bigger with the sand filter?

    I know this has been discussed, but I cannot find it. I am looking at getting a better sand filter and am think of going larger than what I could...

    Started by mjs31‎, 08-29-2007 06:25 PM
    • Replies: 4
    • Views: 8,862
    08-31-2007 04:33 AM Go to last post
  6. Fafco 4x20 solar panel price ??

    I've been reading a lote about the solar panels for heating the pool. I wanted to take advantage of George W 's tax break for energy conservation...

    Started by TRHOD12‎, 08-27-2007 05:15 AM
    • Replies: 4
    • Views: 8,736
    08-28-2007 12:38 PM Go to last post
  7. Slow Water on Return and Backwash

    We have a 1 year old 21" Sta-Rite sand filter. I had a repairman out from the store this year because it was blowing sand back into the pool. He...

    Started by mohawk‎, 08-17-2007 04:58 PM
    • Replies: 3
    • Views: 12,711
    08-28-2007 09:15 AM Go to last post
  8. Hayward multiport Vari-Flo valve leaking out the top

    My Hayward Vari-flo valve is leaking out the top right where the selector is depressed into the filter position. It is a significant steady drip...

    Started by gworrel‎, 07-15-2007 03:11 PM
    • Replies: 7
    • Views: 26,759
    08-25-2007 10:13 PM Go to last post
  9. Suction Leak Causes Pump to Run Dry

    I have a 30,000 gallon in-ground. In order to maintain my prime, when I shut off my pump I close the multiport valve for the inlet that connects the...

    Started by mwagner‎, 08-17-2007 04:17 PM
    • Replies: 2
    • Views: 10,211
    08-24-2007 01:53 PM Go to last post
  10. Water temp short

    I'm trying to fire up my spa heater and my jandy reads: "water temp short" and my light stays green and the burner won't fire. From what I've read...

    Started by tropic‎, 08-23-2007 06:16 PM
    • Replies: 3
    • Views: 13,022
    08-24-2007 02:38 AM Go to last post
  11. 2 speed pump. High speed puts sand in pool?

    I have the pentair Dynamo 2 speed pump (3/4 HP). I run it in low speed 99% of the time, but on certain occasions I need to put it in high speed to...

    Started by mjs31‎, 08-23-2007 04:43 PM
    • Replies: 2
    • Views: 11,760
    08-23-2007 05:00 PM Go to last post
  12. Oops!!

    I've switched to running my pumps at night trying to reduce water temp (to little or no avail). The other day after we swam I put the Polaris back...

    Started by Sumo1‎, 08-21-2007 12:47 PM
    • Replies: 1
    • Views: 7,392
    08-21-2007 02:48 PM Go to last post
  13. Compool CP2000 Replacement

    Good Day All, I have a 10k gallon in-ground pool/spa combo. My old Compool CP2000 controll board finally gave out. The intake/return valve...

    Started by Larryv63‎, 08-19-2007 02:49 PM
    • Replies: 0
    • Views: 8,437
    08-19-2007 02:49 PM Go to last post
  14. Hayward Light questions

    1. My original bulb for my fixture is an r-40 120 volt 500 watt. I ordered a new one and they sent me an r-40 500 watt, 130 volt. Can I still use it...

    Started by KirstenHW‎, 07-30-2006 10:09 AM
    • Replies: 4
    • Views: 11,449
    08-15-2007 04:34 PM Go to last post
  15. Does Waste Draining remove DE Powder

    Live in Florida and on many occassion over the last 6 weeks have had to turn the filter to Waste (not backwash) to drain excessive rain water. Was...

    Started by bell7272‎, 08-13-2007 01:32 PM
    • Replies: 1
    • Views: 4,989
    08-13-2007 08:26 PM Go to last post
  16. Unhappy Help!!! Removing Multiport Valve

    Bit of history. Bought the house (from a co-worker) 4 yrs ago. Inground 24,000 gal concrete pool built (as far as we know) around 1986-88. Think the...

    Started by gardengirl‎, 08-07-2007 07:00 PM
    • Replies: 3
    • Views: 16,950
    08-13-2007 10:26 AM Go to last post
  17. How can I seal an old multiport valve to its tank??

    I have an old, at least 1980s PACFAB Tagelus sand filter. All of the labels are gone except for the one that I can read the the name (above). I have...

    Started by rclayson‎, 08-08-2007 02:45 PM
    • Replies: 3
    • Views: 7,121
    08-13-2007 10:07 AM Go to last post
  18. Stray Current??

    Here is a new one. I have a 25,000 gal IG vinyl pool that is 6 years old. There is a noticable current flow, shock, electic tingle...what ever...

    Started by adesalvo‎, 08-10-2007 01:01 AM
    • Replies: 3
    • Views: 6,857
    08-13-2007 09:53 AM Go to last post
  19. Busted ball valve?

    Hey, I have a jandy ball valve that broke. It is for the main return on my in- ground pool. There is a pvc pipe that connects the 3 returns valves...

    Started by Bergerman‎, 08-11-2007 02:02 PM
    • Replies: 1
    • Views: 6,432
    08-11-2007 07:16 PM Go to last post
  20. How to Remove Impeller off Motor

    An AO Smith motor from an inground ANTHONY pool. Motor is about 1' long and has a bronze ring that marries motor to impeller housing. HOW DO I REMOVE...

    Started by colby‎, 08-09-2007 07:13 PM
    • Replies: 1
    • Views: 8,895
    08-11-2007 09:07 AM Go to last post
  21. Fiber product versus de

    Has anyone tried the cellulose fiber based product in lieu of de? Thanks in advance for your help!

    Started by Pool in Carolina Blue‎, 09-03-2006 03:40 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 18,495
    08-09-2007 03:50 PM Go to last post
  22. Running pump at night?

    I have an inground with a hayward pump and sand filter and I use bleach. I currently run my pump during the day when the sun is bearing down on it. ...

    Started by Cold Drink‎, 08-05-2007 09:44 PM
    • Replies: 4
    • Views: 9,795
    08-07-2007 06:59 PM Go to last post
  23. HOT Motor

    I just replaced the motor on my pump and it ran ok for a while (hrs) but then shut down due to overheating. It is VERY hot. Could fry an egg on it. ...

    Started by Bnelson‎, 08-04-2007 06:10 PM
    • Replies: 7
    • Views: 8,480
    08-06-2007 12:13 AM Go to last post
  24. Leaking Hayward Super Pump

    It figures, I'm leaving on vacation tomorrow for a week, and my pump starts leaking. I have a couple of questions. First, I have a 1 HP Hayward...

    Started by Deuce2‎, 08-04-2007 09:20 AM
    • Replies: 5
    • Views: 10,289
    08-05-2007 05:35 PM Go to last post
  25. Fix-a-leak

    Has anyone used the product Fix-a-leak made by Marlig Industries? You pour it into your pool and it sinks to the bottom while filling in any holes. ...

    Started by snorkly‎, 07-13-2007 01:25 PM
    • Replies: 5
    • Views: 18,006
    08-04-2007 05:34 PM Go to last post
  26. superpump ii setting off GFI switch

    My outside plugs were falling apart, so I finally had an electrician come to fix them. They change the plug on my pump from a regular 3 prong plug...

    Started by edarling‎, 08-03-2007 10:12 PM
    • Replies: 0
    • Views: 5,922
    08-03-2007 10:12 PM Go to last post
  27. Guess what I learned yesterday? An unpleasant surprise

    My 16mil, heavy-duty diamond-shaped solar cover is in its 3rd season. The other day it started popping diamonds, leaving clear plastic in the water. ...

    Started by CarlD‎, 08-03-2007 12:00 AM
    • Replies: 8
    • Views: 7,594
    08-03-2007 12:57 PM Go to last post
  28. How to protect pool during home remodel

    What would you use to protect your pool from sawdust and debris during a large home remodel? We are planning on starting construction this winter or...

    Started by salinda‎, 07-29-2007 05:38 PM
    • Replies: 8
    • Views: 11,263
    08-02-2007 05:55 PM Go to last post
  29. Leak in pipe to pool

    This might be a stupid question and I will probably not explain it properly, but I have an inground pool and I have a leak in the pipe that is going...

    Started by Cold Drink‎, 06-27-2007 11:12 PM
    • Replies: 4
    • Views: 7,141
    08-02-2007 04:00 PM Go to last post
  30. what volume is 1 lb of diatomaceous earth ?

    does anybody know the volume of 1 lb of diatomaceous earth ? thanks in advance max

    Started by maxhiller‎, 07-15-2007 05:31 PM
    • Replies: 2
    • Views: 19,598
    08-01-2007 02:09 PM Go to last post

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