Most people are aware that pools can be a source of dangerous bacteria, however, not many people know that the water in their pool can also be contaminated with heavy metals. In some instances, the levels of heavy metals found in pool water can be extremely high, which is definitely something to worry about. Fortunately, there are ways to remove these metals from the water, and in this article, we will discuss some techniques that you can utilize to cleanse your pool water of its heavy metal load.
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Activated Charcoal
One of the simplest methods of removing heavy metals from pool water is to use activated charcoal. Adding a few handfuls of charcoal to the pool will help to settle the metal particles in the water. The charcoal will bond with the metals through chemical interaction and as a result, the water will become clearer. Since the charcoal is filtering the water, it will also be necessary to cleanse it after each use to avoid any build-up of toxins. In addition, never use plastic or clay pipes in your pool. These materials leach toxins into the water that are harmful to the environment. Replacement of these materials with stainless steel will dramatically improve the quality of your pool water.
Filtration System
Installing a filtration system in your pool can also be an effective way of removing toxins. The main purpose of a filtration system is to settle the water and provide a clear pool. There are many different styles of filtration system to choose from depending on your needs. For example, if you have a large pool and you’re looking for an economical option, then a bag filter might be a good choice. Alternatively, if you have a smaller pool and you’re looking for a more effective option, then a sand-bed filter might be a better option. In either case, make sure that you have the correct filter for your pool. If you have a smaller pool and you’re on a tight budget, then the choice of what type of filter to buy might be difficult. When selecting a pool filter, be sure to consider the level of security that you need, the size of your pool, and whether you want an economical option or a premium product.
Wave Generator
Another way of effectively removing heavy metals from pool water is through the use of a wave generator. These generators create a current of water waves that move around in circles and seek out the heaviest particles in the water. As the water is moved by the waves, the lighter particles will be carried away by the water currents and the heavier particles will remain at the bottom of the pool. Obviously, having a pool cleaner that regularly visits your pool to drain and cleanse it is advisable for this option as well (at least on a commercial basis). Depending on your personal preferences, you might want to add a couple of extra accessories that will make pool cleaning simpler and more convenient.
Polar Fluorocarbon (PFOA)
Adding another alternative method to the list is the use of fluorocarbon chemicals, specifically, polyfluoround (PFOA). Similar to activated charcoal, PFOA is another chemical additive that will cause heavy metals to settle out of the water. However, PFOA is more effective at removing heavy metals than activated charcoal and it has the additional advantage of being more environmentally sound. PFOA allows the water to maintain its clarity while removing most of the heavy metals from the water. In some areas, it is actually required by law to add PFOA to pool water. If you live in one of these areas, then you know what a relief it would be to know that you’re not breaking any environmental rules by adding PFOA to your pool. Of course, you’ll still need to perform normal drainings and cleanse the pool as needed.
Chemical Treatment
A final option is to chemically treat the pool water with various chemicals. Chlorine is commonly used to effectively clear water of its heavy metals and it is fairly inexpensive and available most anywhere. There are several different types of chlorine available; it is best to choose the type that is appropriate for your specific needs and circumstances. Make sure that you are aware of the dosages that are appropriate for treating different types of water and that you are following all the safety measures when handling chemicals.
To summarize, the options for removing heavy metals from pool water are numerous. Depending on your needs and the amount of money that you are willing to spend, you can choose from a variety of different options. The key is to choose an option that will be effective and affordable for your pool.