When it comes to swimming pools, it's important to keep track of chemical levels in the water. However, many people become confused or overwhelmed by the endless information found online regarding this topic. Luckily, you don't need a degree in organic chemistry to properly maintain your pool. Pool Pro in Kihei, HI, has put together the following guide to keep your pool in pristine condition.
3 Water Chemistry Tips for Swimming Pools
1. Monitor the 5 Main Levels
Five levels should always be monitored in your pool—free chlorine, pH, alkalinity, calcium hardness, and cyanuric acid. Free chlorine keeps pool water safe to swim in, so it must be constantly replenished. PH measures acidity and should be close to neutral at a level of 7.2 to 7.8. To monitor the pH, keep an eye on total alkalinity, as high alkaline levels may cause the pH to rise. High levels of calcium in the water could also cause scaling on plaster, so it's important to watch for hardness. Finally, cyanuric acid levels should remain between 20 and 50 ppm to preserve the chlorine and dictate how much is necessary.
2. Be Aware of Others
While the previously mentioned levels are the most important, you should also have a solid understanding of a few others. These don't require monitoring as often, but you should be aware of them. They include combined chlorine—which shouldn't rise above 0.5 ppm—and salt, which is generally optional. Finally, while some companies may claim that phosphate is important to monitor, it has no effect on water chemistry.
3. Tend to Sanitation
This factor is usually covered by chlorine, as it is commonly used to keep water clean and free of bacteria. However, there are other options available, including bromine or minerals like silver and copper. Chlorine is commonly introduced to pools through tablets, powder, or a generator. Bromine is not recommended for outdoor pools, as it can become unstable in sunlight, but it may be used for hot tubs or indoor pools. If you decide to use a mineral system, keep in mind it requires small amounts of chlorine and takes longer to become active.
Whether you're interested in in-ground or above-ground pools, Pool Pro can satisfy all your needs. Their experts can even guide you toward the best chemistry decisions for your swimming pool. If you have any questions, feel free to call them at (808) 879-3294 or visit them online.