Calcium what? The recommended level of hardness is between ppm; if this level is either too high or too low, there can be hard to fix consequences for your pool and its equipment.
High levels may result from pool water evaporating and increasing the concentration of calcium in the remaining water as it leaves the mineral behind.
Also, some chlorine chemicals contain high levels of calcium and can make the problem worse. Switching your chlorine sanitiser to one that contains a smaller amount of chlorine can help reduce the chances of problems with calcium hardness levels. Low levels of calcium hardness may be caused by poor quality fill water low in calcium, or use of a low calcium sanitiser.
Eye spy But how do you know when the calcium hardness levels of your pool are too low or too high? Drinking water with high calcium hardness is not known to have any adverse health effects.
In fact, there are health benefits associated with hard water, as both calcium and magnesium are important dietary requirements. Calcium also improves the taste of the water. When hard water is heated, dried or evaporated, the dissolved minerals are deposited, and limescale will form on taps and appliances, such as kettles.
Hard water can also cause mineral build-up in your pipes and eventually clog them. Water companies do not soften water artificially at their treatment plants, but they will be aware of local water hardness. The WHO state that public acceptability of the hardness of water may vary considerably between areas. Calcium hardness is important for swimming pools and spas to maintain healthy and pleasant bathing conditions. The baseline level of calcium hardness in pools and spas, will depend on the mains water supply used to fill the pool.
This can then be affected by other parameters including temperature, pH and disinfectant levels. If calcium levels are too low the inside walls of your pool or spa walls can be eroded by the water. To reduce the hardness of water in pools and spas, water can be diluted with mains water. Calcium hardness should be measured once a week. Find out more about them here. For more information on key test parameters for expert pool and spa management, download our helpful pool chemistry guide. Hardness is an important water quality parameter that must be controlled to create the best environment for fish to grow.
Calcium is important in the formation of bones and teeth, and in other biological processes. High levels of calcium in the surrounding water will prevent the fish from losing sodium and potassium from their bodies. These two ions are essential to normal heart, nerve, and muscle function. Fax: Info LayorCare. Privacy Policy. English en. Maintaining the right calcium hardness is crucial for keeping your pool in tip-top condition. Learn more about how to find the right balance for your pool.
Imagine then how many private pools are not kept in good condition. If you own a pool, you know it can be difficult to keep it clean and balanced. Among the different pool levels you need to maintain, you can't ignore calcium hardness. Calcium hardness details how much calcium is present in your pool water.
It may come as a surprise, but calcium plays an important balancing role. Failure to keep water hardness in check can cause permanent damage to your pool. You could be looking at repairs worth hundreds or thousands of dollars. So, what's the secret to maintaining pool water hardness? Thankfully, it's not a mystery. Let's take a better look at balancing the calcium hardness in your pool.
You should already take regular pool water readings every week. If not, you're making one of many pool maintenance mistakes. Water hardness changes more slowly, so you can get away with testing once a month. Some areas have water with very high or low calcium content.
Even small changes can bring the calcium content to unsuitable levels. If you live in an area with soft or hard water, you should take tests on a more regular basis.
You should also test your crucial water levels following a downpour or heavy use, as these can affect your water chemistry. Hardness test strips are available. After holding the strip in the pool for a quarter of a minute, you'll have a rough approximation of the calcium content in your water. However, test strips are an outdated form of testing.
Instead, you should purchase a liquid water hardness kit. Since some of these kits require different testing methods, refer to the instructions in your kit. Your calcium hardness should sit between ppm and ppm.
There is, however, some wiggle room on the lower end of the scale. But to be safe, always adjust the water hardness once your calcium concentration falls below ppm.
To keep everything balanced in your pool, be sure it's thoroughly cleaned. Brush the tiles and wash out the filter. Otherwise, these contaminants will alter your pool's water chemistry. Once you've refilled your pool, balance your essential chemicals first. That's because they will ultimately change the calcium content.
0コメント