where does pool water go


Author: Poolking - Swimming Pool Equipment Manufacturer

Where Does Pool Water Go?

Swimming pools are a great addition to any backyard. Whether it’s above ground or in-ground, pools are a perfect way to unwind and relax during the hot summer months. They also add value to a property and provide a fun playground for kids and adults alike. But, have you ever wondered where all the water in the pool goes? In this article, we’ll explore the different paths that pool water takes and what happens to it.

1. The Skimmer

The skimmer is a small box-like structure built into the side of the pool. It’s the first stop for pool water after it’s been in use. The skimmer removes any debris, such as leaves or insects, from the top of the water before it’s sucked into the pool’s filtration system. The skimmer also has a basket that traps the debris and prevents it from clogging the system.

2. The Filtration System

Once the water has been collected in the skimmer, it’s sent to the pool’s filtration system. The filtration system is made up of several components, including the pump, filter, and heater. The pump is responsible for moving the water through the system, while the filter removes any impurities, such as dirt or oils. The heater is optional but can be used to warm the water before it’s returned to the pool.

3. The Return Jets

After the water has been cleaned and heated (if necessary), it’s sent back to the pool. The return jets, usually located on the side or bottom of the pool, distribute the filtered water evenly throughout the pool. The water enters the pool as small streams, creating a gentle current and preventing stagnant water from forming. This also helps to keep the pool water cool in hot weather.

4. The Overflow Drain

Swimming pools are designed to hold a specific amount of water. Anything more than this can lead to overflows and flooding. To prevent this, most pools have an overflow drain. The overflow drain is located at the top of the pool’s structure and is designed to release excess water to the surrounding area. This prevents the pool from flooding and causing damage to the property.

5. Evaporation and Backwashing

Despite regular cleaning and maintenance, the pool water will eventually become dirty and require a change. This is usually done by backwashing the pool. During backwashing, the pump is reversed, forcing the water through the filtration system in the opposite direction and flushing out all of the debris. The dirty water is then released to the drain or sewer system.

Additionally, pool water naturally evaporates over time due to the sun’s rays and wind. This causes the water level to drop, which can be easily remedied by adding more water to the pool until it reaches the appropriate level.

In conclusion, pool water takes a journey through several components before it’s returned to the pool. This journey is essential for filtering out any impurities and preventing the water from becoming stagnant. Pools also have an overflow drain to prevent flooding, and pool owners can backwash the system to change the water when necessary. Overall, understanding where pool water goes is crucial for maintaining a clean and safe swimming environment for all.


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