Swimming Pool Filtration - Helps Eliminate Cloudy Pool Water!

What is swimming pool filtration? Pool filtration is a process that  eliminates any small particles that will make your pool or spa water appear cloudy and dull. For those of us who have a pool or spa in our homes, we want people to say how lovely and inviting the water looks. Not that it looks cloudy, unsafe, and dull.

We achieve this with good filtration and proper water circulation in our recreational facilities.

Proper pool and spa filtration is extremely important because two main reasons!

This this is how pool operators and managers remove any contaminants that will be the cause for the growth of harmful bacteria and algae growth.

Some of the bacteria that are found in the water of our swimming pools and spas, can be extremely harmful or fatal to human users.

Consequences Of Poor Spa And Swimming Pool Filtration!

A proper swimming pool filtration process along with good water circulation, eliminate many of these bacteria from the water of your swimming pool or spa. At the same time we are able to filter out many of the small unwanted particles that cause our swimming pool or spa water to look cloudy and uninviting.

When a swimming pool or spa facility have water that appears cloudy, the main drains, suction grates, and the bottom of the pool or spa becomes very difficult to see.

This is very important. Why? Because if there was a loose bottom drain or grate cover in the swimming and you or the pool operator is unable to see it, it now becomes a major safety concern. Not only for you but also for your swimming pool swimmer.

 Reasons! This can cause the the foot or hand of one of your pool guests to get injured or become trapped in the drain or open grate.

Swimming Pool FiltrationSwimming Pool Filtration Process

This problem could also cause you or another individual your life. It could also bring on a law suit for you and the owner of the facility. Unsafe cloudy water can also be an obstacle for lifeguards on duty because they may not be able to see a potential drowning victim or someone who is having some other form of trouble in the swimming pool or spa.

Nevertheless, by removing the contaminants and small particles with a good swimming pool filtration process and good pool water circulation, you will make your swimming pools and spas safe, clean, and sparkling.

With more and more people nowadays building swimming pools and spas, it is extremely important that the design of your swimming pool filtration and circulation systems be one that is always easy to maintain and one that is functioning properly.

Since your human users can easily pick-up or contract some kind of waterborne sickness from using your swimming pool facility.

The Purpose Of A Swimming Pool Filtration System

Remember, the aim of your swimming pool filters or pool filtration system is to clear up the water coming from you swimming pool; which contains small suspended particles. Your pool filtration is also required to remove anything that will be a treat to your human users first and foremost.

By doing this, you will prevent any potential injury or sickness to them and you also get to prevent the proliferation of pool water algae. The design of your pool or spa filtration systems must meet all State and Federal regulation and standards.

It should be a system that will dilute, flush, and mechanically remove any insoluble solid materials from the water of the swimming pool equally. Your swimming pool and spa pumps along with your swimming pool filtration are essential elements for the correct operation of water.

Therefore, a properly designed and working pool filtration and circulation system should also be able to equally distribute the same filtered or clean water back to all areas of your swimming pool or spa effortlessly.

Types Of Swimming Pool Filtration

Which type of filter do I choose? What is the best swimming pool filtration system for my installation? Each pool filtration of filter system have their advantages and their disadvantages based on their main element of filtration! Typically, there are mainly three swimming pool filters that are widely used in the swimming and spa industry today.

The oldest and the most favorite of most swimming pool and spa owners is the sand filters. Sand filters are more easier to clean by way of backwashing than all the filters used in the pool industry today. Their filtering capability is between 20 to 50 microns. Installation of this type of swimming pool filtration system is much cheaper.

Next, we have the cartridge pool filters which is made-up of a polyester material. This particular pool filter is preferred because of the quality of its filtering capability which is between 10 to 20 microns. It actually has a better filtering efficiency than the above mentioned sand filters.  

The next type of filtration system that is used but considerably more expensive is the Diatomaceous Earth swimming pool filter. It is otherwise referred to as DE filters. This particular pool filtration system offers the best filtering capability (down to 2 to 3 microns); but like I mentioned above, it is the most expensive from its installation to its maintenance.

Even though this swimming pool filtration system offers the best filtering efficiency than its other two counterparts, it is not often used on the installation of residential swimming pools. 


Components Of A Swimming Pool Filtration System

  • Pool filters.
  • Pool pumps.
  • Pressure piping (plumbing).
  • Valves.
  • Gravity.
  • Vacuum.

Achieving swimming pool or spa water filtration that is safe, clean, and clear - involves way more than just a good designed pool filtration system. It also involves a good circulation system and a good designed sanitation or pool disinfecting treatment system as well.

Without a good pool disinfecting or sanitation system, you can not maintain a bacteria free swimming pool or spa that is safe for your guests.

Although the sanitation or pool chemical treatment is administered during the filtering cycle of your swimming pool water, it is still considered as a separate operating system.

How Is Good Swimming Pool Filtration Achieved?

Properly filtering the water for a swimming pool or spa requires it to be forcefully passed through a filter media which can either be made up of:

  • Sand.
  • Gravel.
  • Fibrous cartridge.
  • Diatomaceous earth. Also called or known as D.E. filter media.

When To Clean Your Swimming Pool Filters For Continued Filtration

Remember to clean something, we have to first get something dirty. So always ensure that your swimming pool filters are function properly for the best pool filtration possible, so that you keep your pool water clean. Your spa and swimming pool filters will get dirty and build up pressure regardless.

This water filtering process will also cause a reduction in your pool water flow. When this happens, it is time to backwash or clean your swimming pool filters. There is a saying that the dirtier your spa or swimming pool filters get, the better they filter out the particles in the water.

This is true - but your water flow is greatly affected meaning that your turn-over rate will be affected as well. Keeping your family and guests healthy and safe, will greatly depend on you using the correct size swimming pool filters. The correct pool filter installation will provide you with optimum swimming pool filtration.

Good swimming pool filtration depends on your filter media!

Swimming pool care home page

Hot Tub Filter Cartridges - Save Up 20% off Retail at Hot Tub Works! Shop Now!

Back To Top

New! Comments

Have your say about what you just read! Leave me a comment in the box below.

Pool Filtration