How to Unclog Pool Lines

Are you struggling to keep your pool clean because water lines are clogged? If so, then this blog post is for you. Clear and ever-flowing pool lines are essential for keeping a safe, healthy swimming environment. In this blog post, we’ll explain how to unclog pool lines. 

How to Unclog Pool Lines

We’ll cover do-it-yourself methods as well as professional solutions. Whether it’s obstructions such as leaves or dirt in the filter, overgrown algae growing on the pipe walls, or chemical imbalances like high calcium levels, our guide will help ensure that your pool stays unclogged and ready for enjoyable summer fun!

Will Pool Pipes Freeze if Water Is Running?

It may come as a surprise, but yes, pool lines can freeze even if there’s water flowing through them. This is because the pipe material doesn’t provide enough insulation to prevent the water from freezing when it gets cold outside. 

If you live in an area that experiences winter temperatures below 32 degrees Fahrenheit (0 degrees Celsius), then you should consider a pool pipe freeze protection system. Installing such a system can help ensure that the pipes remain flexible and unclogged all year long, even during cold weather.

10 Methods How to Unclog Pool Lines

1.  Use Boiling Water

One of the easiest ways to unclog a sink that is clogged with grease is to simply use boiling water. Boiling water will help to melt the grease and allow it to flow down the drain.

Simply boil a pot of water and pour it slowly down the drain. If the water isn’t hot enough, wait and allow the boiling water to cool down a bit before pouring it into the drain. Although this is a simple method, it doesn’t always work with more stubborn clogs.

2.  Use a Plunger

If boiling water does not work, you can try using a plunger. Be sure to cover the overflow hole with the plunger before you begin so that you can create a seal. Pump the plunger up and down vigorously and see if the clog starts to loosen. If it does, you should be able to use boiling water to finish the job.

Just make sure to flush the sink several times with clear, hot water after the clog has been cleared. However, if the clog is not loosened by a plunger, then you may need to move on to another method.

Try Using a Plunger

3.  Use Dish Soap

Dish soap can also be used to help break down grease and allow it to flow down the drain. Simply pour a generous amount of dish soap down the drain and let it sit for several minutes before running hot water down the drain. The dish soap will help to break down the grease and allow it to flow more easily. 

However, it is important to note that dish soap should not be used in sinks containing garbage disposals. The soap can damage the blades of the disposal and cause it to malfunction. Make sure to use only a small amount of dish soap if using it in a sink with a garbage disposal.

4.  Use Baking Soda and Vinegar

Baking soda and vinegar are other effective combinations for breaking down grease and unclogging drains. Simply mix equal parts of baking soda and vinegar together and pour it down the drain. Wait for several minutes before running hot water down the drain. 

The combination of baking soda and vinegar creates a chemical reaction that breaks down the grease, grime, and gunk, clogging up your drain. If the clog doesn’t clear the first time, repeat the process. Keep in mind that you should not mix baking soda and vinegar if you already have a chemical drain cleaner in the pipes, as it can create dangerous fumes.

5.  Use Salt and Baking Soda

Salt and baking soda are other effective combinations for unclogging drains clogged with grease. Simply mix equal parts salt and baking soda together and pour it down the drain. 

Wait for several minutes before running hot water down the drain. Though both salt and baking soda are very common in the kitchen, they happen to have abrasive properties that can help break down and dissolve grease deposits. This combination is particularly effective when it comes to dealing with slow-draining sinks.

Hot Water Down the Drain

6.  Use a Drain Snake

If none of these methods work, you can use a drain snake to try and clear the clog. Slowly insert the drain snake into the clogged pipe until it reaches the obstruction. You should be able to feel when the snake has reached it. Then slowly twist and turn the snake until you feel resistance, which indicates that the clog has been loosened. 

You should be able to see the clog come out of the pipe as you pull the snake back out. Make sure to discard it properly and clean up any mess that was made. If you are unable to clear the clog with a drain snake, you may need to call a professional plumber for help.

7. Use Chemical Cleaners

Chemical cleaners are also effective for unclogging drains clogged with grease. Simply pour down some chemical cleaner and wait for several minutes before running hot water down the drain. Be sure to read all instructions before using any chemical cleaner, as many of them are corrosive and can cause more damage than good. 

Although these chemical cleaners are effective for unclogging drains, they can be quite dangerous if not used properly. So, it is important to use protective gloves and eyewear while using these chemicals. It is also recommended to open all windows and doors when cleaning with such harsh chemicals in order to avoid inhaling the fumes.

8.  Use an Auger

An auger is a specialized tool designed to remove clogs from pipes. Simply insert the auger into the clogged pipe and twist it until you feel resistance, which indicates that the clog has been cleared. 

Be sure to read all instructions before using an auger, as many of them are powerful and can cause more damage than good if not used properly. However, if used correctly, an auger can be a great tool to clear away clogs in your pipes with minimal effort. Make sure to use an auger designed for the type of pipe you’re working on, and follow all safety precautions.

Auger Can Be a Great Tool

9.  Use Baking Soda, Vinegar, and Salt

This combination is often recommended for unclogging drains clogged with grease or another buildup because it effectively breaks down the blockage while also killing bacteria in the process. 

Mix equal parts baking soda, vinegar, and salt together and pour it down the drain. Wait for several minutes before running hot water down the drain. This combination should help loosen and break apart any clogs. However, if the drain is still clogged, you may need to use a plumbing snake.

10. Use a Shop Vacuum

A shop vacuum is another effective way to unclog drains clogged with grease or another buildup. Simply attach the hose of the shop vacuum to the clogged pipe and turn it on. The suction will create a powerful force that should loosen and clear the blockage from the pipe within a matter of minutes. 

Be sure to read all instructions before using a shop vacuum, as many of them are powerful and can cause more damage than good if not used properly. Additionally, wear protective gear such as eye protection and gloves before using a shop vacuum.

Things to Consider When Unclogging Pool Lines

1. Safety:

Always wear proper protective gear, such as gloves and eye protection when trying to unclog pool lines. Also, ensure that all the cleaning products you use are non-toxic and safe for both people and swimming pools.

2. Avoid Damage:

Be careful not to cause any damage to the pool lines when trying to unclog them. This could mean using a smaller plunger or snake than normal as well as avoiding forceful methods of clearing the blockage.

3. Use Heat:

Using heat can help break up clogs in pool lines, such as boiling water or an electric heating pad. Take caution that these methods do not overheat or burn out the pipe material, which can lead to more issues down the road if done improperly.

4. Acid Treatment:

If bubbles form around the drain line after you turn on the pump, this could indicate a blockage. At this point, an acid solution may be used to break up the clog. Make sure to use a non-corrosive, biodegradable acid for best results.

Turn on the Pump

Conclusion

There are many ways to unclog pool lines, and the best method depends on the type of clog you have. If you have a minor clog, you can probably clear it with a plunger or by running water through the line. 

However, if your clog is more severe, you may need to use a Drain Snake or hydro jetting. No matter what method you use, be sure to take precautions so that you don’t damage your pipes. Follow the instructions above on how to unclog pool lines, and you should be able to get your pool lines unclogged in no time!

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Terry Alexander

Hi, I am Terry. I started my professional life as a handyman and did a lot of external and internal repair of home and plumbing support. From my childhood, my passion for home repair and fixtures created an opportuinity to pursue a career in HVAC and plumbing industry. As I gained years of knowledge and my love for plumbing grew overtime, I thought to document my journey so that I could help others who ran into daily problems in their home repair. Hopefully it will help you fix those pesky home repair and plumbing problems that always seem to happen at the worst time possible!

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