Thursday, October 17, 2019

Fire and your Swimming Pool



When there is a fire in your area and you do pool service or if you have a pool in a fire area things can get very messy very quickly. Since the fire generates its own wind storm not only are the pools surrounding the fire full of debris, but the ash falling into the area and the pool becomes very problematic.



Once you are able to get back into the backyard to assess the pool, don’t be surprised to find a dark black mess where your pool was once located. All of the ash and debris will make your pool look unrecognizable. The first step is to get the system up and running and that means removing all of the leaf debris on the surface so that you can get the pool pump up and running. If you do pool service this may be a three-week process.

Week one, you want to focus on getting the surface cleared. I set a 25 minute limit per pool so in some cases just doing the surface will eat up the entire 25 minutes. In week two you will want to remove all of the debris on the bottom of the pool. If you have a Vacuum System like the Riptide or Power Vac this will come in really handy. Don’t worry about the ash as it will pass right through the vacuum system bag and you will need to manually vacuum that up. After the first week, the gardener should have had a chance to blow the deck or wash it down so all the ash that is in the pool should be the total from the complete yard. Otherwise, if you vacuum out the ash and the gardener comes after you, don’t be surprised to find the pool full of ash again. So it is a good idea to wait until all the ash is cleaned up on the deck before you vacuum the pool out.

Week three is the time you will clean up the ah from the pool. This could happen in week two if you were able to remove all of the debris from the pool in week one. But give yourself three weeks for this type of clean up process. I highly suggest you use a portable filtration system or a cleanup pump versus the customer’s filtration system. The only time I would use a customer’s filter would be if it is a sand filter or a D.E. filter and it was a “waste” setting on the multi-port valve. Otherwise, the ash is sure to clog up the filter and overload it.

Building a cleanup pump is very easy and affordable and if you do pool service I highly recommend you make one. The cost of all the parts including the pump is under $300 and it is a worthy investment. With the Portable Clean Up Pump, you can manually vacuum just as you would be connected to the customer's skimmer, but you will be connected to the Portable Pump. On top of the pump, you will have another pool hose and all of the ash will go out this line into a drain, the grass or a sewer line. You will lose some water in the pool but you will avoid using the customer’s filter and keeping it from damage or getting overloaded with the ash.

To learn more about the Portable Clean Up Pump: https://www.swimmingpoollearning.com/portable-swimming-pool-cleanup-pump

After the pool is entirely cleaned up you will have to take the filter apart and clean it. Sometimes you will need to replace the filter elements, new cartridges or new DE grids. If it is a sand filter you may need to change the sand out if you notice poor filter efficiency.

You may also notice chemistry issues with the pool after you have it all cleaned up. You may see more algae blooms and the chlorine may have a hard time holding at a good constant level. This is due to all of the nitrates and impurities that entered the water with the ah from the fire. It may take a lot of effort to get the chemistry back in order and you may need to shock the pool several times before it starts to hold chlorine again.

The bottom line is that a clean up of a pool effected by a fire nearby is a big project. The pool will be a big mess and the after-effects of the ash may cause problems going forward with the pool's filtration and chemistry.







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