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How to Maintain a Pool When Your Pump Has Died

Maintaining Pool when Pool Pump has died

It’s the pool owner’s version of a horror movie – a week before July 4th and your big backyard pool party, the pool pump dies (after you just got the chemicals perfectly balanced of course).  You call the local pool company and they’re booked for the next two weeks.  They can get to you. . . after the holiday.  You decide to do it yourself and order a new motor or pump online.  That’s faster but it will still take two or three days to receive.  Meanwhile, the hottest temperatures recorded since 1843 just happen to roll into your area and settle like a wool blanket over your pool.  Now cue the terrifying green monster, also known as an algae bloom.  As the hero or heroine in any scary movie, the question is can you figure out a way to survive until help arrives?  The answer is yes, but it will take some doing to be victorious.

Blog Image - Test Water (200 x 200)Test Your Water

Ideally, you want to have solid readings on your chemical levels so you know where you’re starting from.  If you don’t already have one, get a reliable test kit such as a Taylor K2005.

Add ChlorineBlog Image - Floating Chlorinator (200 x 200)

You can increase chlorine levels using shock or liquid chlorine but you’ll need to stand in for that broken-down pump and manually circulate the water.  Stir things up with a pole or paddle to disperse the chlorine throughout the pool.  This will also prevent a concentrated amount from settling in one spot and causing damage.  A floating chlorinator is another option which will disperse chlorine by itself as it floats about.

Blog Image - Pool Brush (200 x 200)Brush, and Brush Again

Give the whole pool a good brushing 1 – 2 times per day.  This will help keep the water moving and also take care of your daily workout.

Attack DebrisBlog Image - Leaves in Pool (200 x 200)

If any leaves or other debris fall in the pool, scoop them up.  Keeping organics out of the pool will reduce the food source for bacteria and algae.  Check your skimmer basket too and make sure it’s clean.

Floc and Vac It

After shocking, some flocculant (a/k/a floc) and a manual vacuum (one independent of the pump) can help clear away some dead algae.  The floc will drop suspended particles to the pool floor for easy vacuuming.


Blog Image - Dolphin Cleaner (200 x 200)Run Your Robot

If you have a robotic cleaner, you can keep it running to help circulate and filter the water.  Be sure to clean the cleaner’s filter bag or cartridge regularly.

Don’t Wait

Once you get your new pump or motor, don’t procrastinate!  Install it right away so you can get your pool back in order.

Follow these steps and hopefully, you can avoid or at least mitigate the worst effects of a dead pool pump and your pool water turning green.  We understand that pool season is far too short to lose precious sunny days, so be sure to keep us in mind for fast shipping of pumps, replacement motors, and parts – plus the tech support to back them up at 877-372-6038.

author avatar
Matthew Simmons Technical Writer & Pool Product Expert
Swimming pool expert at InyoPools and host of Poolside Chat, brings over a decade of experience in the pool industry.

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61 responses to “How to Maintain a Pool When Your Pump Has Died”

  1. Tartanfluff Avatar

    Thank you this great help. We are unable to run our pool pump on our 18 ft above ground pool with 2 ft of water in the pool, while we wait for a new pool.

  2. Beverly Tourtellote Avatar

    What about salt water pool?

  3. Water Cajun Avatar

    This write-up fits my situation pretty well.

    *Just got water perfectly clear after fighting mustard algae for 2 weeks.
    *Pool birthday party coming up in 4 days.
    *Pump motor died this morning.

    Motor ordered from inyopools.com and I will be running my sump pump over the skimmer basket filled with chlorine pucks and brushing a few times each day to keep things moving around until the new motor gets here.

  4. Mandy Avatar

    I have an above ground 10′ wide, 30″ deep kiddie pool. It doesn’t have a pump or filter. It was left covered very well for 2 weeks. When we uncovered it there are small patches of white algae floating on top.
    What is the best to clean out the algae?

    1. Matthew Simmons Avatar

      You can try any of the things mentioned in the article because it sounds like your exact setup. Add chlorine, agitate the water, repeat.

  5. Lisa G. Avatar

    Thanks, Mathew – all of your answers are super helpful!

  6. richard Avatar

    My ,pool pump died, it is forming algae and it will be 10 days before they can come and replace it. How shopuld i treat the wate to help with algae problem

    1. Matthew Simmons Avatar

      Very good question, I would start by reading the article.

      1. Arlene w Avatar

        Hi there I have a question! My inground pool at 50 000 L motor is broken! It’s been 2 weeks and turned completely green as we didn’t know what to do and pool guy said he can’t help! Just added in some algicide deconstructor ! Will it help and what else can I do ?
        Thanks so much

        1. Matthew Simmons Avatar

          First., find a new pool service company. If your current pool tech can’t figure out how to replace a pump motor then they aren’t very good. Second, if it has been two weeks with no chlorine, a little algaecide is not going to do much at this point. You need to get the pump working again.

          This article tells you exactly what to do in your case, but you would have had to start this process at least a few days after the pump went down, not two weeks.

          What is the part, model, or catalog number on your motor’s label? A picture of the motor label would be most helpful.

  7. Candy Avatar

    We are cleaning our empty pool today. It’s above ground 24′ round. Our new pump won’t be here for 4 days. It takes about 24 hours to fill it up. Should I wait until Tuesday (day before pump arrives) to fill it up, or would it be ok to fill it up today/tomorrow and add the chemicals?

    1. Matthew Simmons Avatar

      I’d wait till you have all the equipment. If there is a delay in receiving or installing the pump, you have a stagnant pool of water that will begin to turn.

  8. Delanna Avatar

    hi
    my pump is fixed but now I need an electrician. so with all going on COV19…. not much help happening right now. my pool is a little green. 20,000 gallons. I have 2 pool floaters with chlorine floating around. I brushed the pool and added —mixed with water first algacide. then I brushed in teh top of the water trying to mix it. will that help for the next few weeks…its already 80 in alabama. I thought about trying to freeze some water and put ice in it to help get temperature down…. any hel
    p or ideas would be appreciated. thanks

    1. Matthew Simmons Avatar

      Unfortunately, using ice is not a suitable solution, unless you are chilling a spa and can cover it. The route you are taking and we outline in the guide is going to be the best option.

      If you are handy, then I suggest taking a look at a few of our how-to guides to determine if you could get the pump up and running yourself. How To Wire A Pool Pump

  9. Steve Avatar

    My pump/motors died well over a month ago and due to other home projects and it not being swimmed in regularly I opted to hold hold off actually getting it fixed at this point in time I am amazed that it has remained perfectly clear and blue by just maintaining all the chemicals vacuuming out the pool etc I get it tested regularly and it test perfectly fine I’m just really curious I never thought this would actually be able to happen this way.i do maintain a higher chlorine level but I have being that for a couple of years (5-6 chlorine level) since I noticed that doing that has been the single most important change I made in over 40 years of maintaining pools, just interested in your comments about the lack of consistent circulation not showing any visible or testing negative effects…I do live in South Florida so pool gets a lot of water evaporation and rain

    1. Matthew Simmons Avatar

      The fact you are maintaining a high chlorine level is the thing keeping your water clear. Also, if you have the ability to vacuum the larger debris your pool will help too. But if you put enough chlorine in a body of water, nothing can grow or bloom in it, working circulation pump or not.

      And how are you vacuuming it? Are you using a pressure cleaner? If so, those cleaners do a pretty good job of mixing up the water, so your chlorine can get properly dispersed.

  10. Pete Avatar

    I broke the filter basket housing piece off of the motor and thought I’d be okay to let it sit. Well, it’s a day later and my pool is now leaking. What could be the reason?

    Thanks.

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