How to Drain A Pool (after rain for example)
26 Jul How to Drain A Pool (after rain for example)
How to Drain an Inground Swimming Pool
From AAA Pool Service
Most people don’t realize that draining an inground pool can be potentially dangerous. A catastrophic accident can easily occur if a swimming pool is completely drained at an inopurtune time. Given the exorbitant rain experienced recently throughout the Country, this article is particularly important to heed.
Here is an excerpt from the post:
Though draining your inground swimming pool isn’t something you do every day, once in a while it is required. Some of the more common reasons include rebalancing your chemicals, lowering your total dissolved solids, or repairing or resurfacing the pool. Additionally, many people empty their pools to prepare it for winter, or replace their water in the spring to ensure that it’s clean and well-balanced.
What most people don’t realize is how difficult it can be to drain an inground swimming pool properly. Most experts suggest contacting a pool professional if you are unsure or hesitant about draining the pool yourself. If you do decide to do it yourself, make sure all of the correct precautions are taken in order to prevent any pricey damage to your pool.
Depending upon whether you have an inground pool made out of concrete, gunite or vinyl will affect what approach you need to take to empty the pool.
Concrete or Gunite
In general, draining this type of pool is the trickiest. Inground pools made of concrete or gunite are susceptible to popping out of the ground if drainage is not done properly. If there has been a surplus of rain recently or your pool is located in a wet area, it is best not to try and drain the pool yourself at all. Excessive ground water can cause this type of pool to “float” out of the ground when draining is occuring.
If you do decide to drain this pool yourself you first need to locate whether or not you have a hydrostatic valve which is found in the main floor drain. If you do not have a hydrostatic valve, it is best to call a pool professional to help you drain the pool. If you do have a hydrostatic valve and decide to proceed to empty the pool yourself, you first need to rent a sump pump from your local hardware store. Next, attach the hose to the sump pump and lower the pump into the deepest section of the pool. The other end of the hose needs to be draining into the sewer drain pipe in your yard. Turn the pump on and let it go to work. Periodically check the hose to make sure it’s draining properly. Pool owners that come across problems with draining this type of pool are often draining it too slowly, leaving it empty for too long, or encountering a hydrostatic valve failure. In almost all cases it is best to hire a professional pool service to drain your inground gunite or concrete pool.
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