Swimming pool trouble shooting
May 24th, 2024
Author: Sam Bonner

Swimming Pool Troubleshooting: Your Guide to a Perfect Pool

Maintaining a swimming pool can be rewarding but there can be many challenges in the pool waiting for you. Keeping the water clean and safe requires regular attention and knowledge of common swimming pool issues. In this guide, we’ll discuss typical pool problems owners encounter, their causes, and practical solutions. We’ll also provide essential swimming pool maintenance tips and introduce you to our professional pool care services at JC Leisure Solutions.

Common Swimming Pool Issues

1. Cloudy Pool Water

Symptoms: The water appears murky or milky, making it difficult to see the bottom of the pool.

Reasonings: Cloudy water can be caused by several factors including imbalanced chemicals, poor filtration, and environmental debris such as leaves and dirt. It’s time for some swimming pool filter troubleshooting.


• Test and Adjust Chemicals: Ensure the pH, chlorine, and alkalinity levels are within the recommended ranges.

• Clean the Filter: Check and clean your pool filter regularly to maintain optimal performance.

• Regular Skimming: Remove debris from the water surface frequently to prevent build-up.

2. Water Causing Sore Throat, Eyes, or Skin Irritation

Symptoms: Swimmers experience discomfort such as sore throat, red eyes, or skin irritation after swimming.

Reasonings: These symptoms are often due to imbalanced chemical levels, particularly chlorine, or the presence of contaminants.


• Balance Chemicals: Ensure chlorine and pH levels are correct. Chlorine should be between 1-3 ppm, and pH should be between 7.2-7.8.

• Shower Before Swimming: Encourage swimmers to shower before entering the pool to reduce the introduction of contaminants.

3. Chlorine Level Too Difficult to Maintain

Symptoms: Difficulty in keeping chlorine levels steady, leading to frequent spikes or drops.

Reasonings: This issue can be caused by poor pool circulation, high levels of contaminants, or inadequate stabilisation. Swimming pool pumps troubleshooting can help here.


• Use Stabilisers: Add cyanuric acid to help stabilise chlorine levels.

• Improve Circulation: Ensure your pool pump is running effectively and consider increasing the run time.

• Regular Shocking: Shock the pool regularly to maintain chlorine levels and break down contaminants.

4. pH Too Low or Too High

Symptoms: pH levels consistently fall outside the optimal range, causing water to be too acidic or too alkaline.

Reasonings: Imbalanced pH can result from various factors including rainfall, heavy pool use, and chemical imbalances.


• Test Frequently: Test the pH level at least twice a week with pool water testing.

• Adjust Accordingly: Use pH increaser or pH decreased to maintain a balance between 7.2 and 7.8.

5. Slimy Pool Walls

Symptoms: Pool walls feel slippery and slimy to the touch.

Reasonings: This is usually due to the presence of algae or bacteria.


• Brush and Clean: Regularly brush the pool walls to prevent slime build-up.

• Maintain Chlorine Levels: Ensure proper chlorine levels to prevent algae growth.

• Algaecide Use: Occasionally use an algaecide as a preventive measure.

6. Rough Scale Formed on Pool Surfaces

Symptoms: Hard, rough deposits form on pool walls and floors.

Reasonings: Scale formation is typically due to high calcium hardness and pH levels.


• Test and Balance Calcium Hardness: Maintain calcium hardness between 200-400 ppm.

• Lower pH and Alkalinity: If levels are high, use chemicals to reduce them.

7. Dirt on Pool Wall at the Waterline

Symptoms: Visible dirt or oily substances accumulate at the waterline.

Reasonings: This can be caused by body oils, cosmetics, and environmental debris.


• Regular Cleaning: Use a pool brush or waterline cleaner to scrub the waterline weekly.

• Enzyme Products: Consider using enzyme-based products to break down oils and organic matter.

8. Sharp Edges Around Tiles

Symptoms: Tiles have sharp, jagged edges that can cause cuts or injuries.

Reasonings: Over time, tiles can become damaged or eroded.


• Repair or Replace: Inspect the pool tiles regularly and repair or replace damaged ones.
• Professional Help: Consider hiring professionals for tile repairs to ensure safety and durability.

Essential Pool Maintenance and Cleaning Tips

• Skim and Brush Daily: Regularly remove debris and brush pool surfaces to prevent algae and build-up.

• Check and Clean Filters: Maintain your pool filter by cleaning it regularly according to the manufacturer’s instructions.

• Monitor Water Levels: Ensure your pool water is at the proper level to allow the pump and skimmer to function correctly.

• Shock Weekly: Use a pool shock treatment weekly to keep the water clear and free of contaminants.
• Inspect Equipment: Regularly inspect your pool’s pump, heater, and other equipment to ensure they are working efficiently.

With our swimming pool pump problems troubleshooting and other pool maintenance tips, you’ll have your pool back up and running in no time.

Get Pool Care Services with JC Leisure Solutions

For those who prefer professional assistance, JC Leisure Solutions offers comprehensive pool care services. Their experienced team can handle everything from routine maintenance to intensive cleaning and repairs. Enjoy peace of mind knowing your pool is in expert hands, ensuring a safe and pristine swimming environment.
For reliable and professional pool maintenance, contact JC Leisure Solutions. Visit our website or call us to schedule an appointment.


Why is it so hard to maintain a pool?

Many challenges in the pool are due to the need for consistent monitoring and balancing of chemical levels, regular cleaning, and equipment maintenance. Environmental factors and heavy usage can also complicate maintenance efforts.

What is the most common safety problem you see at the pool?

The most common safety issue is improper chemical balance, particularly low chlorine levels, which can lead to bacterial growth and unsafe swimming conditions.

What are the basics of pool maintenance?

Basic pool maintenance includes regular skimming and brushing, maintaining chemical balance, cleaning the filter, and ensuring proper water circulation and levels. Try swimming pool filter troubleshooting if you’re having issues.

What are the major hazards associated with pool water treatment systems?

Major hazards include chemical mishandling, leading to skin and eye irritation or respiratory issues, and equipment malfunctions, which can result in poor water quality or physical injuries from damaged components.

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