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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: 15,909
    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: 18,317
    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: 27,947
    05-29-2014 10:38 AM Go to last post
  1. Can I operate pool with main drain closed?

    I have a 40K inground pool that is losing maybe an inch or two of water every three or four days. It is heated to 82 and it does seem when the heater...

    Started by Dafreak‎, 06-27-2006 06:45 PM
    • Replies: 2
    • Views: 19,048
    06-29-2006 02:05 AM Go to last post
  2. Question Which gas heater is best?

    We are getting ready to install a 20x40 IG and are planning to heat with gas (even though electric is more efficient!), anyway, I am in Indiana &...

    Started by ddawnwes‎, 06-26-2006 11:20 PM
    • Replies: 3
    • Views: 5,950
    06-29-2006 12:08 AM Go to last post
  3. Added DE to Sand Filter, 1 cup didn't raise PSi

    Tonight I added some DE to my sand filter. As members have stated on this website I add 1/3c. at a time checked the pressure went up a tiny bit,...

    Started by nicole12‎, 06-27-2006 06:54 PM
    • Replies: 7
    • Views: 8,451
    06-28-2006 11:39 PM Go to last post
  4. Lightbulb Best way to clean a CARTRIDGE FILTER?

    Sorry to be such a pain tonight, but I suddenly don't trust ANYTHING I've been told before finding this board! ;) Ok, for the past 4 years,...

    Started by PopcornGirl‎, 04-18-2006 10:31 PM
    • Replies: 14
    • Views: 22,093
    06-28-2006 10:28 PM Go to last post
  5. No backwash procedure on Jandy filter

    Ok, I allow myself one dumb question per week and this one will take me out through November of next year. ;-) I hear talk about backwashing...

    Started by kearpaul‎, 06-28-2006 08:43 PM
    • Replies: 2
    • Views: 13,109
    06-28-2006 10:17 PM Go to last post
  6. Maintenance on a multiport valve

    I have a hayward sp714 valve. I am going to be replacing the spider gasket, but before doing so I want some information on whether there is any...

    Started by finch‎, 06-28-2006 02:13 PM
    • Replies: 2
    • Views: 9,827
    06-28-2006 10:13 PM Go to last post
  7. Pump won't prime

    Please help...Last year our pump would not keep its prime. We had soemone come out to do a pressure test and after 2 minutes said it wouldn't be...

    Started by rszatkowski‎, 06-28-2006 09:54 PM
    • Replies: 2
    • Views: 11,609
    06-28-2006 10:11 PM Go to last post
  8. Question Filter gauge reading 0

    Our brand new FNS Plus filter reads 0 pressure on the gauge even when the pool is running. Does anyone know of any troubleshooting steps? It seems...

    Started by lacosh‎, 06-24-2006 06:38 PM
    • Replies: 3
    • Views: 11,567
    06-28-2006 03:23 PM Go to last post
  9. x10 for valve controls

    I am interested in using an x10 controller to turn on my waterfall valve. Since it is just the valve on/off, and in either case I can't deadhead the...

    Started by rrands‎, 03-30-2006 01:11 AM
    • Replies: 14
    • Views: 15,572
    06-28-2006 02:29 PM Go to last post
  10. Pressure just builds......

    Opened the pool two weeks ago. 16x32 IG. At first would not even get suction so I replaced the O rings on the Hayward valves coming from the...

    Started by ajwray‎, 06-10-2006 07:48 AM
    • Replies: 19
    • Views: 12,825
    06-28-2006 01:34 PM Go to last post
  11. Question Old DE filter- how to vacuume to waste?

    I got a lot of mud in the my pool due to the flash floods in DC metro area. I have an old DE filter that has only back-wash and filter valve - two...

    Started by Amir‎, 06-28-2006 11:33 AM
    • Replies: 3
    • Views: 6,800
    06-28-2006 12:47 PM Go to last post
  12. Crack in Polaris Pump

    Hey everyone- Yesterday, I noticed a had a small (pin hole sized) crack in the casing of my Polaris Pump that was spewing water. I put some PVC...

    Started by baggs03‎, 06-26-2006 11:21 PM
    • Replies: 4
    • Views: 7,224
    06-28-2006 09:15 AM Go to last post
  13. Unhappy wooden coping for ig vinyl pool

    :confused: has anyone ever heard of using a piece of 2x10 or 12 wrapped in thin foam and vinyl, as a coping at the edge of an in-ground vinyl pool? ...

    Started by pfinnemore‎, 06-27-2006 02:35 AM
    • Replies: 1
    • Views: 6,990
    06-27-2006 11:46 PM Go to last post
  14. Pump Sizing Question

    Just getting ready to break ground on a new IG gunite pool. Here are some specifics: Pool size: 24 X 33 (approximate area = 485 sq. ft.,...

    Started by liz+3‎, 06-25-2006 10:10 PM
    • Replies: 4
    • Views: 8,063
    06-27-2006 09:45 PM Go to last post
  15. Question Well under pool question

    Hi, I have this pvc pipe that goes from my deck all the way under my deep end. I was told by my pool guy this is a well I can pump water out from...

    Started by iardon‎, 06-27-2006 05:53 PM
    • Replies: 2
    • Views: 6,318
    06-27-2006 08:02 PM Go to last post
  16. All DE filters the same??

    HI Everyone, I'm looking to upgrade my current Hayward sand filter to a DE filter. I'd like ~90gpm flow. I like the Pentair FNS models but Hayward...

    Started by cruzmisl‎, 06-27-2006 02:06 PM
    • Replies: 4
    • Views: 8,358
    06-27-2006 07:13 PM Go to last post
  17. Motor help

    I need help with my pump motor. It works fine on low. When I try to switch it to high it just jerks in and out like it is trying to start but can...

    Started by turtleescape‎, 06-26-2006 10:09 PM
    • Replies: 1
    • Views: 6,612
    06-27-2006 08:42 AM Go to last post
  18. Design flow rate vs maximum flow rate...

    Hi All, I want to replace my existing 115v single speed pump to a 230V dual speed. My current 3.14sq ft sand filter (300lbs) states the design flow...

    Started by cruzmisl‎, 06-26-2006 07:08 PM
    • Replies: 5
    • Views: 12,776
    06-27-2006 06:50 AM Go to last post
  19. Question Above Vs Inground Filter system

    I'm almost at the end of my dilemma, but still a bit confused. The Laser (model 250L) sand filter I am looking into has a high gpm capacity (about...

    Started by sock monkey‎, 06-25-2006 04:07 PM
    • Replies: 7
    • Views: 10,306
    06-26-2006 10:01 PM Go to last post
  20. When do you run the pump?

    For many of us that live in hot areas, the UV counteracts the effectiveness of the chlorine. I've heard of some running their pump only at night,...

    Started by jacksonlui‎, 06-26-2006 04:42 PM
    • Replies: 0
    • Views: 5,227
    06-26-2006 04:42 PM Go to last post
  21. Skimmer Sock Full Causes Air In?

    I have noticed that if the skimmer sock is full of a layer of dust/particles, the air somehow will get into the system. Has anyone seen this with...

    Started by johndoe74‎, 06-26-2006 11:12 AM
    • Replies: 3
    • Views: 9,349
    06-26-2006 03:49 PM Go to last post
  22. Polari 150

    Well pool is starting next week. They are putting in the Polaris 150 as the cleaner. I am wondering if this is a good unit to have in our ig vinyl...

    Started by Pool_Mike‎, 06-23-2006 09:41 PM
    • Replies: 3
    • Views: 6,099
    06-26-2006 01:37 PM Go to last post
  23. Need help fast!!! What motor is this? (pics).

    The pool motor died yesterday, it was making some noise and came to a screeching halt last night. It is 14 years old and was rebuilt once already. ...

    Started by Hubjeep‎, 06-26-2006 11:34 AM
    • Replies: 2
    • Views: 7,276
    06-26-2006 12:05 PM Go to last post
  24. Lightbulb How often should you clean your pump basket?

    How often do you clean out your strainer basket at your main pump(s)? I have a one pump set up. I am just starting my second season of pool...

    Started by Beachnut_PA‎, 06-23-2006 02:30 PM
    • Replies: 6
    • Views: 18,763
    06-26-2006 11:20 AM Go to last post
  25. Help - waste setting on filter drained pool

    After 8 inches of rain yesterday in only a few hours my pool was about to overflow. I turned the filter to "waste" but since it was late, left the...

    Started by handy1‎, 06-26-2006 09:19 AM
    • Replies: 2
    • Views: 7,443
    06-26-2006 09:50 AM Go to last post
  26. OK, I give up!

    Been trying all day to think of the name of a filter product that attaches to the return jet and is supposed to filter out extremely small particles...

    Started by larry2338‎, 06-23-2006 08:27 PM
    • Replies: 7
    • Views: 9,340
    06-26-2006 09:35 AM Go to last post
  27. Exactly what is a heat pump?

    I went to the "chain" pool store and they are selling heat pumps for AG pools. I asked a question on how do they work and I kind of got an answer...

    Started by JETTA‎, 06-25-2006 02:08 PM
    • Replies: 6
    • Views: 8,409
    06-26-2006 12:32 AM Go to last post
  28. Want to change to LED lights but...

    I need to find replacements that will fit my existing niche (I can get the dimensions if needed). I currently have a 2 12V lights that are made by a...

    Started by cruzmisl‎, 06-25-2006 02:26 AM
    • Replies: 2
    • Views: 5,408
    06-25-2006 05:49 PM Go to last post
  29. Pump Died? Help with Autopsy

    I looked out this AM and the pool was undulating indicating the pump was working. I have a Hayward 1.5 h.p. Powerflow LX, installed in Oct 2003. ...

    Started by CoffeeBean‎, 06-24-2006 10:26 AM
    • Replies: 11
    • Views: 13,596
    06-25-2006 05:26 PM Go to last post
  30. Anyway to figure out cost per hr of a natural gas heater?

    Hi All, I have a StaRite 333K BTU nat. gas heater and was hoping I could figure out how many cubic meters of gas it uses so I can calculate how much...

    Started by cruzmisl‎, 06-25-2006 10:26 AM
    • Replies: 6
    • Views: 10,242
    06-25-2006 04:30 PM Go to last post

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