Pool Leakage Repair

5 Common Problems Associated with Concrete Pools

There are many pool shoppers that prefer a concrete pool over the other pool types. However, concrete pools are associated with different problems. Since installing a swimming pool is a major decision, it may be better to be aware of the problems associated with concrete pools.

Here are some of the common problems concrete pools come with:

  1. Extremely Rough Surface


The surfaces of concrete pools are usually rough. In case you have children, you might prefer that they wear water shoes when in the swimming pool. Exposed surfaces like Pebble Tec have roughness more than plaster. However, the roughness of the surface can increase excessively because of negative environmental conditions, delamination, excessive crazing, or increasing pH. This leads to issues like calcium nodules and pitting.


This problem can be resolved by acid washing, shaving, or sanding; however, you would need to replaster the surface in case the roughness returns.


  1. Craze Cracks


Light surface cracks because of shrinkage are called craze cracks. Although such a crack doesn’t cause any water leakage, excessive crazing may lead to further issues like calcium nodules, algae, staining, and you may need to replaster it.


  1. Structural Cracks


A structural crack implies that there is a crack in concrete pool shell, unlike basic surface crack. Incorrect construction or design usually leads to such a problem. Pools should be engineered in the proper way for withstanding expansive or unstable soil. Then, they should be built as per specifications. In case the design is incorrectly engineered, or if the swimming pool isn’t built as per the design, there may be structural failure of concrete pools and water leakage may occur.


  1. Scaling


Improper levels of calcium, alkalinity, or pH may cause scaling – calcium or other mineral deposits/buildup. This includes calcium nodules and etching that may form in mounds or drips. To prevent scaling, the pool walls should be brushed regularly, the acid should be pre-diluted before being added to the water, salt should be added only after 30 days from the time of plastering, and salt shouldn’t be allowed to sit as solid over fresh plaster.


  1. Discoloration


Plaster stains easily since it’s porous. This may occur as there is imbalance in water  chemistry, the plaster is not troweled correctly, there are pauses during filling the pool, or tile of water-line is not installed.


To prevent imbalanced water, the water should be tested once a week at the minimum. If necessary, the chemical levels should be adjusted. Ensure that the swimming pool is continually filled, and tile long water-line is installed. You can remove the discoloration by acid washing; however, the discoloration may happen again.


In addition to these problems, concrete pools may also encounter water leaks, like any other pool. Swimming pool leaks should be detected and repaired immediately. When the problem is water leak, hire a trusted swimming pool leak detection repairing Arkansas company to get the leak identified accurately.







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