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How to Balance Pool Chemicals Like a Pro: A Guide for Lafayette Pool Owners

By Mike Lee | Sep 30, 2024 Pool Maintenance

Pool water test kit

Owning a pool in Lafayette is a fantastic way to enjoy the sunny days and relax right in your backyard. However, keeping your pool clean, safe, and swim-ready requires maintaining proper chemical balance. Balancing your pool's water chemistry may seem tricky at first, but with the right approach, you can do it like a pro!

Here’s a step-by-step guide to help you master pool chemistry, ensuring your pool stays crystal clear and safe for swimming all year round.

 

1. Test Your Pool Water Regularly

Regular testing is the foundation of balanced pool water. Invest in a high-quality pool test kit or test strips that measure key factors like:

  • pH levels
  • Total alkalinity
  • Chlorine
  • Calcium hardness
  • Cyanuric acid (if you have a chlorine pool)

Test your pool water at least once a week, especially during heavy usage periods in the summer. For more accurate results, bring a water sample to All Seasons Pools & Spas for a professional analysis.

 

2. Balance pH Levels

The ideal pH level for your pool should range between 7.4 and 7.6. If the pH is too low (acidic), it can damage pool equipment and irritate skin and eyes. If it’s too high (alkaline), it can cause cloudy water and reduce chlorine effectiveness.

How to adjust pH:

  • Raise pH by adding soda ash (sodium carbonate).
  • Lower pH using muriatic acid or sodium bisulfate.

Always follow product instructions and make gradual adjustments, testing again after treatment to ensure balance.

 

3. Maintain Total Alkalinity

Alkalinity acts as a buffer for pH levels, preventing sudden shifts. Aim to keep your pool’s total alkalinity between 80-120 ppm (parts per million).  

How to adjust total alkalinity:

  • Increase alkalinity by adding baking soda (sodium bicarbonate).
  • Lower alkalinity with muriatic acid or sodium bisulfate, similar to pH adjustments.

Alkalinity is key to long-term chemical balance, so keep an eye on it, especially after heavy rains.

 

4. Ensure Proper Chlorine Levels

Chlorine is essential for killing bacteria and maintaining clean, safe water. Your free chlorine levels should be kept between 1-3 ppm.

How to maintain chlorine:

  • Use chlorine tablets or granules to sustain proper levels.
  • Shock the pool periodically (usually once a week or after heavy use) to eliminate contaminants. Shocking involves adding a higher concentration of chlorine to the water.

If you're sensitive to chlorine or looking for alternatives, All Seasons Pools & Spas offers saltwater pool systems that generate their own chlorine and are gentler on skin. Contact us today to explore our saltwater options.

 

5. Monitor Calcium Hardness

Calcium hardness refers to the amount of dissolved calcium in your pool water. The ideal range is 200-400 ppm. If calcium levels are too low, it can corrode your pool's surfaces and equipment. If too high, it can cause scale buildup and cloudy water.

How to adjust calcium hardness:

  • Raise calcium by adding calcium chloride.
  • Lower calcium by partially draining and refilling the pool with fresh water.

Maintaining proper calcium hardness is especially important in areas with hard water, like parts of Lafayette.

 

6. Control Cyanuric Acid Levels (For Chlorine Pools)

Cyanuric acid (CYA) helps stabilize chlorine, preventing it from breaking down too quickly under the sun. The optimal CYA level for most pools is 30-50 ppm.

How to adjust CYA levels:

  • Increase CYA by adding a pool stabilizer.
  • Lower CYA by diluting the pool water through partial draining and refilling.

Be careful not to exceed recommended levels, as too much cyanuric acid can reduce chlorine’s effectiveness.

 

7. Don’t Forget Pool Shock

Even with balanced chemicals, contaminants like sunscreen, sweat, and organic matter can build up over time. "Shocking" your pool involves adding a large dose of chlorine to oxidize and break down these contaminants.

When to shock:

  • After heavy pool usage or storms
  • If you notice cloudy or smelly water
  • At least once a week during summer

Be sure to shock in the evening to prevent sunlight from reducing the chlorine's effectiveness, and wait several hours before swimming.

 

8. Keep a Consistent Routine

Balancing your pool chemicals requires consistency. Make it a habit to test your pool water every week and adjust chemicals as needed.

For Lafayette pool owners, factors like summer heat, heavy rain, or increased pool usage can affect your pool’s chemical balance quickly. Regular upkeep will help prevent bigger problems down the road.

 

Ask the Experts!

Even seasoned pool owners sometimes need help keeping everything in check. That’s where All Seasons Pools & Spas comes in! Our team of experts can provide water testing services, offer chemical treatments, and even handle ongoing pool maintenance for you.

Balancing pool chemicals like a pro doesn’t have to be overwhelming. With the right tools and knowledge, your pool will stay in perfect condition all year long! Need more help? Contact All Seasons Pools & Spas for expert advice, chemical supplies, or professional pool maintenance services today.

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