Why do you get dirt back in the pool when cleaning?

When cleaning a pool, it is possible to stir up dirt and debris that settle back into the water, making it appear as if the pool is not getting clean. Here are some reasons why dirt may return to the pool after cleaning:

1. Incomplete cleaning: If the pool is not thoroughly cleaned, dirt and debris can be left behind and will eventually re-enter the water. Be sure to pay attention to areas such as the corners, steps, and filter baskets, where dirt often accumulates.

2. Insufficient filtration: If the pool filter is not functioning properly or is not properly sized for the pool, it may not be able to remove all the dirt and debris from the water. Make sure the filter is clean and properly maintained, and consider upgrading to a larger filter if necessary.

3. Dirt from the surrounding area: Dirt, leaves, and other debris from the surrounding area can easily blow into the pool, especially if the pool is not covered. Regular maintenance of the pool area, such as sweeping and removing debris, can help to reduce the amount of dirt that enters the pool.

4. Incorrect brushing technique: When brushing the pool, be sure to use a soft brush, as a stiff brush can damage the pool surface and cause particles to come loose. Brush the pool slowly and carefully to avoid stirring up too much dirt.

5. Poor water circulation: If the pool water is not circulating properly, dirt and debris can settle on the pool floor and in the corners. Ensure that the pool pump is functioning properly and the jets are properly positioned to provide good water circulation throughout the pool.

By addressing these factors, you can reduce the amount of dirt that recirculates in the pool and keep the water clean and clear.