The Role of Filters and Pumps in Swimming Pool Maintenance


Swimming in a pool is an invigorating way of relaxing, cooling off and spending quality time with loved ones.  Additionally, swimming can be a great way to burn some calories and keep in shape. It can be a remarkable thing to have a swimming pool on your property.  However, according to Dolphin Pools experts, it is still essential for you to be aware of some of its mechanisms and how they operate to keep the swimming pool functional.

Circulation of Water in a Swimming Pool

To completely enjoy the advantages of a swimming pool, safe and clean water must be in it.  Circulation is among the stages needed to keep the pool.  This stage is responsible for cleaning and filtering the pool water.  In addition, it enables the dissemination of chemicals designed to make the water free from any bacteria and germs.  Other cleaning stages heavily rely on circulation; therefore, this specific stage must be done correctly.  

A first-rate water circulation will be possible only with the assistance of two pool elements: pool filter and pump system.  The pump is responsible for the circulation of the water in the swimming pool, while the filter system is responsible for water filtration.  Pumps generate the water flow that evenly circulates chemicals in the swimming pool.  Additionally, they transport the water via the swimming pool to the heater, chlorinator, and filter for the complete cleaning of the water.

Basically, the pump draws the water from the main drains on or close to the floor of the pool and the skimmers located on the pool wall.  The water streams from the pump to the filter, which eliminates debris, dirt, and bacteria.  Following the filtration of the water, it streams out of the plumbing to the heater, if there is one, and moves on to the salt chlorine generator if it is a saltwater pool.  The return jets located on the walls of the pool takes the clean water back to the pool.

Typically, a pool pump has a large, round part in the front that spreads backward.  That large, rounded section at the front is the strainer pot and as the name suggests, it acts and looks like a strainer.  There is a spinning impeller on the interior of the pump to pulls the pool water in.  The water reaches the strainer pot, which grabs major debris.  Following the water going through the strainer pot, it is pushed through the filter by the impeller.

The filter system effectively gets rid of particles that make the water dirty.  Additionally, they can act as a shield against irritants that could aggravate your lungs, skin and eyes if you remain in the pool for extended periods.  Balancing out the chemicals in the water in another important function of the filter system; this helps in maintaining a first-class swimming experience. This system can minimize any overpowering odor from the chemicals.

Selecting a Pump for the Swimming Pool 

When properly selected, the combination of the filter system and pool pump can merge to provide efficiencies at the low cost.  Therefore, when buying them, it is wise to check their efficiencies to ensure suitability for your pool size.  If they are not matched with the volume of your pool, you may end up with high utility bills, without having any real benefits.

When selecting a pool pump, considering the brand is quite essential.  Certain brands can be incredibly efficient but use up lots of power.  Therefore, it is important to pick a brand that offers remarkable performance yet does not draw too much power.  This could assist you in saving money and avoiding headaches over high bills.

Maintaining the Filtering System

The pump and filter system must be correctly installed to prevent any malfunctions.  Additionally, they must be subjected to regular maintenance to ultimately prevent the incurring of unnecessary expenses.

The filtration system plays an immense role in the usefulness of the pumps and as such, it must be regularly maintained.  Keep in mind that a well-functioning pool filtration system must have low pressure.   Additionally, it must also enable the pump to move more water and eliminate more undesirable materials.  Check the pressure indicator to determine whether the filter is functioning well.  The indicator shows the highest pressure at which the filter system should operate.

Being knowledgeable about the functions of the pump and filter system could assist you in determining whether they still perform optimally.  Additionally, being aware of how to pick and maintain them is crucial for you to have a safe and remarkable swimming experience. 


Your swimming pool pump and filter play an integral role in keeping it clean and healthy.  Therefore, if the right ones are correctly fitted, you will be able to enjoy the pool for many years without needing to replace the pump and filtration systems.

However, to make sure the filter keeps operating at its finest for as long as it possibly can, a regular maintenance routine is needed.  Similar to the pool chemicals, investing time into taking care for your pump and filter will ultimately make your life a lot more comfortable.

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