The temperature rises, so you look out the window at your proudest investment. This is why you have a pool in your backyard: to refresh under the beating sun. Few things are quite as refreshing as a pool in a heat wave, but similarly to how pools are subject to the elements during storms or very low temperatures, high temperatures also pose a risk.
Understanding these changes is key to maintaining a pristine and enjoyable swimming environment. Let’s dive into some common issues that may come up during a heat wave and how to solve them!
1. Increased Evaporation
Among the main effects that great temperatures have on water—and as we saw early in school—is evaporation. The relentless sun can cause water levels to drop, potentially leading to a chemical imbalance in your pool’s water.
The solution here is regularly monitoring the water level and adding water as needed to keep a balance. We’ll talk more in-depth about chemicals specifically in a later entry.
2. Rising Water Temperature
As water sits under the sunlight, its temperature rises. If a warm pool seems inviting, you’re not the only one; high temperatures can create an ideal breeding ground for algae and bacteria. As we mentioned in an earlier blog post, the bacteria that feed on algae can result in rashes, infections, diarrhea, and other concerns.
The solution for temperature alone is regularly checking your pool’s thermostat and adjusting it as you see fit. Pool covers are an excellent way to keep the temperature under control while you’re not swimming. As for algae and bacteria, we suggest using algaecides and shock chemicals to keep your pool free of outside agents. A heat wave also means that you’ll have to skim, brush, and vacuum more often to get rid of any traces of algae and contaminants.
You can further cool down your pool using a clear canopy to provide shade. You may also choose to run the pump longer, as circulating water isn’t as favorable for life formation.
3. Chemical Imbalances
Heat affects chemicals, altering the balance of your pool’s water. This chemical balance makes the pool water a safe place for you to swim without any risks. Higher temperatures consume more chlorine and affect water alkalinity and pH.
The solution for this boils down to monitoring chemicals and adjusting as necessary. You may test it yourself or reach out to our team to do it for you. If you choose to do it yourself, this is a good rule of thumb. PH should be somewhere between 7.2 and 7.6. Chlorine should be concentrated enough to combat algae growth—you’ll have to keep an eye on this one, as it is consumed more quickly under sunlight. Finally, stabilizer levels should sit between 30-150 ppm.
If you have any questions about your pool’s specific needs, don’t hesitate to call!
4. Keep the Sun Away
There’s nothing to do about the weather, but sunlight is a different subject. Invest in a white cover over your pool while you’re not using it. Otherwise, keep a canopy over the water. Both of these keep most of the sunlight’s UV rays away from the water and can protect your pool from contaminants dragged in by the wind. The less water is in contact with direct sunlight, the easier it will be for you to keep control.
Leave the Testing to Us
To guarantee the safety and quality of your pool water, consider contacting Namco Pools to perform professional tests. Our experts can assess the chemical composition of your pool and provide recommendations for your specific case. We offer a 10% discount on your chemical purchase when you test your pool with us. This is a convenient way to ensure your pool remains refreshing, clear, and clean so you can focus on swimming in it.
The Sun Isn’t Going Anywhere
A heat wave can almost certainly present a challenge for pool owners, especially as summers get hotter. Proactive measures, like regular maintenance and professional water testing, can keep your water clear and balanced. Make sure you monitor and adjust your pool’s levels every day and invest in proper shading. Stay vigilant during the summer and take advantage of our professional services. Your pool is only an oasis if you treat it as such!
