Gary Cripps 
It can be quite a nuisance trying to keep your pool’s water crystal clear. One of the chief culprits of cloudy waters is iron, which can make your pool look rusty and dingy. Don’t worry, with a few simple steps, you can get the iron out of your swimming pool water in no time. Let’s dive in and learn how!
Iron dangers in your pool
The presence of iron in swimming pool water can pose a number of health risks, such as eye and skin irritation, and the growth of bacteria. Iron is also believed to contribute to an unpleasant taste in the pool water. Pool water should not exceed an iron content of 1 ppm (parts per million). If higher levels are detected, it is important to take measures to reduce them and ensure the safety and quality of your pool’s condition.
It is best to use a total dissolved solids test kit (TDS) when measuring iron levels in your swimming pool water, because this will show you not only the amount of iron present but also any other metal levels that could be contributing to poor water quality. Your local hardware store or pool supply store will be able to help you find a TDS test kit that fits your needs.
Once you have measured the iron content in your pool water, you can take steps to reduce it by using chemical feeders or specific types of shock treatment. Chemical feeders add neutralizing agents like manganese dioxide or sodium permanganate directly into the pool which helps oxidize and remove excess iron from swimming pools. Shock treatments are substances like chlorine which are added in high doses to quickly kill off bacteria and free floating particles that may be contributing to poor pool quality.
Removing iron from swimming pools can be time consuming but well worth it for safety’s sake as well as better swimmer experience overall!
Final thoughts
Having a swimming pool with clear and clean water is important for using and enjoying it safely. Hence, it is very important to pay attention to the levels of minerals and contaminants present in pool water, particularly iron. Iron is often the main cause of cloudy pool water or unsightly stains on pool surfaces or fixtures. When the iron content in your pool water exceeds acceptable levels, it must be removed as soon as possible to ensure clear and safe pool water.
To remove iron from swimming pool water, first check the pH and total alkalinity of your pool with a test kit and ensure they are within the general range of 7-8 pH and 80-120 ppm TA respectively. If they are not within this range, you should adjust them accordingly before proceeding further. You can then use several chemical disinfecting agents such as sulfuric acid, sequestering agents or chelating agents such as sodium hexametaphosphate (SHMP) to raise the chlorine demand temporarily so that chlorine can oxidize the organic contaminants such as iron present in your swimming pool water.
An alternative method for removing iron from your swimming pool would be using a specialized starch polymers that binds with metals like iron present in your swimming pools helping to clump them together so they can easily be filtered out by conventional filtration systems without having any impact on pH or alkalinity levels of your swimming pools’water.
Finally, it is important that you adhere to regular maintenance schedules appropriate for managing iron buildup in your swimming pools’water including monthly additions of chelating agents into your pools’water along with regular backwashing and vacuuming practices designed to remove heavy metals like iron from settling at the bottom of the pools.
How do I clear up brown pool water?
Often, brown pool water is caused by excess iron in the water, which can be removed using a chemical oxidizer such as chlorine. Before beginning to clear up the brown water, it is important to test the swimming pool’s pH level and alkalinity to ensure that the water is balanced and at the recommended levels for swimming. Once the pH and alkalinity are balanced, use a chemical oxidizer such as chlorine or another iron-removing product.
To use a chemical oxidizer:
1. Measure out the appropriate amount of oxidizer for your size pool, using instructions on the packaging.
2. Add the oxidizer around the edges of your pool, starting from where you first notice discoloration to spread it out evenly around your entire pool area.
3. Run your filter system for 8-12 hours per day until you have seen an improvement in your pool’s water clarity (be sure to continue maintaining normal pH balance and alkalinity).
4. Repeat dosage if needed until desired clarity is achieved; once desired clarity has been reached, reduce dosage accordingly.
It may also be beneficial to regularly shock treat yourpool with chlorine or other products in order to avoid build up of rust particles in future and keep your swimmingpool looking its best!
How can I make my pool water clear naturally?
Though it may be tempting to use harsh chemical treatments to quickly clear up your pool water, there are several natural and affordable options worth exploring first.
One of the common causes of cloudy and green pool water is iron. To remove it naturally, you can avoid adding extra iron-heavy items (like certain fertilizers) to your pool area, as well as regular aeration of your pool’s surface — this will help keep dissolved iron particles suspended in the water more readily, preventing them from accumulating along the sides of the pool.
If you are dealing with existing iron deposits, you may also want to try natural remedies like baking soda or zeolite to absorb the minerals. Baking soda and zeolite are both highly resistant to acidity and temperature so they will not break down easily when placed in your swimming pool water. Further, these compounds both have a high affinity for binding and absorbing metals such as iron from your water so they won’t simply wash away into other areas of your swimming environment. To add these materials directly into your swimming area to absorb localized concentrations of iron particles over time, mix a small portion with some liquid in a bowl or container (to maximize surface area for absorption) and add the solution slowly around the perimeter of the swimming space.
