If you have an above-ground swimming pool, you have one significant concern: how to keep it warm during the winter. Winter brings with it a slew of issues, particularly for people who live in northern latitudes. Because the water is extremely chilly, no one will want to go swimming in the pool. The result is that many are apprehensive about whether they should keep the water in their pool for another season. On the one hand, leaving the water in the pool would save you the trouble of having to refill it when the weather warms up in the summer. On the other hand, what happens if the water in the pool freezes?
Above-ground pools can freeze solid, especially in temperatures below zero degrees Fahrenheit. The sides of above-ground pools will freeze solid in a matter of days if the temperature falls below zero degrees Fahrenheit.
A pool will, on the other hand, very rarely ice all the way down to the bottom. Every few days, the ice sheet at the top of the mountain will thicken by one-fourth inch, according to tradition. In northern states, the deepest pools are ten to twelve inches deep and likely to freeze ten to twelve inches deep.
The element of ice differs significantly from the element of water. It is because of this distinction that the ice formed when your pool freezes can have a variety of consequences on your pool. The following are some of the possible consequences of your pool freezing over.
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Effects of pool freezing:
- Popping of tiles:
If the ceramic tiles that cover the top of your pool are cracked, your pool may be in risk. When water solidifies into ice, the ice expands and takes up more area than the water it originally occupied. Alternatively, if this is occurring at the same level as your ceramic tiles, the expanding ice may force through the tiles. When this pushing occurs in conjunction with an air pocket that is frequently generated behind pool tiles when they are laid, the tiles might crack.
- Abundant pressure:
As a result of the expansion of water after it has frozen, the new ice spreads out more and covers a larger surface area. When estimating pressure, the surface area of the object is important. Another factor that contributes to pressure is the thickness of the ice, which can increase in thickness day after day. Essentially, the increased pressure caused by the large surface area plus the addition of ice can cause damage to your pool.
- Lower circulation:
It is extremely rare for water left in above-ground pools over the winter to freeze completely from top to bottom of the pool. Water, on the other hand, has the potential to freeze in unexpected places. When water travels through pipes and other pool equipment, it has the potential to freeze, especially when it is in smaller amounts of water. As the water freezes, it grows in the pipeline as ice, taking up additional space in the process. If the ice continues to expand, the pipes will break and, in some cases, may even burst. If the pipes become unusable, the entire pool plumbing system will be rendered useless.
- Pool leakages:
When the temperature outside begins to drop, a leaky region in your pool can cause a variety of problems for above-ground pools.
For starters, a leak that appears to be minor during the summer months could cause water to spill onto tiles or other more fragile elements of the pool construction, causing it to become unusable when the water freezes over.
Second, leaking water during the winter leads the sheet of ice at the top of the water to begin tilting in the direction of the leak, which is determined by the location of the leak. This tilt has the potential to cause the ice sheet on the top of the pool to fall out and break up the vinyl that lines the pool.
Tips to avoid pool freeze damage:
While there are numerous issues related to freezing that might cause damage to your above-ground pool, the majority of these factors can be mitigated by taking the appropriate precautions prior to freezing.
Keep an eye on the water level.
Water levels should be kept below the surface of any tiles, if there are any, during the winter months. If the water is not in close proximity to the tiles, the water will not come into contact with them as it expands after being frozen. This, combined with the anti-breakage protection integrated into the tiles, should prevent them from cracking as a result of ice. Keep the water level below the skimmer as much as possible so that the water does not freeze inside of it, which is another wonderful tip.
Get yourself a Skimmer Gizmo.
As the name implies, this bottle-shaped gadget rests partially immersed in the pool skimmer in order to capture ice as it expands in the pool skimmer (see Amazon for more information on this). Using this method, you can avoid wall caving or damage surrounding the skimmer. These, on the other hand, become ineffectual if the ice covering becomes very thick.
Instead of a skimmer plug, a skimmer plug can be used in pools with vinyl liner. In the pool, this prevents water from entering through the skimmer’s entry point. Use a sheet of plastic to cover the aperture in your pool’s skimmers to ensure that water does not enter them when you are not using them.
Look for any leaks.
If you notice that your pool is leaking, you should add more water to it. This will prevent the ice sheet from spreading lower and potentially pulling the lining of your pool out from under you.
Carry out Cover Cleaning
During the winter, it is critical to maintain the condition of your pool cover. This includes the use of a cover pump (available on Amazon) to remove water that accumulates on the cover throughout the season, as well as the cleaning of the cover on a semi-regular basis.
Protect the cover as well by making sure it does not come into contact with the pool water as you are putting it on. If this occurs, the cover may become stuck to the pool water when the water begins to freeze and congeal. Because you cannot lower the water level of your pool once it has been frozen, this should be done before you even consider putting the cover on.
Keep the plumbing in good condition.
To prevent water from freezing in pipes connected to the pool, the best thing to do is to drain the water from the pipes, which can be accomplished physically or by removing the drain plugs in the equipment. Using blankets over the equipment or wrapping a heating cable over the pipes will keep it safe from the freezing temperatures once the water has been drained away.