There are so many reasons why a swimming pool turns into different colors. It can turn to brown, black, yellow, purple, and the most common – green. And one of the biggest problems is cleaning it to make it look clean and safe again for everyone to use. So if you are having issues with how to clean a green swimming pool, then you have come to the right place.
The Green Swimming Pool
The algae growth is usually caused by improper pH balance, clogged filters, or can even be because of the change in weather. Algae breakout is not the only reason for this problem. What pool owners do not know is that this is also caused by metal staining. Algae happen when the pool water has low chlorine levels. Then this makes the water green. It can also look black or yellow depending on the color of the pool walls, floors, and water. And sometimes, the color is also affected by the pool equipment used or the type of algae that you are dealing with.
Tips When Cleaning a Green Swimming Pool
Cleaning a green swimming pool is not easy. If you do not know how to do it right, then it is best to call for help from the experts who know how to properly clean it. But if you want to give it a try, then here’s what you can do.
● Draining. The first step is to determine whether you should drain the water or not. If the color of the pool is dark green or blackish, then it is best to drain the pool completely before starting to acid wash. You can start with chemical treatments without draining the water if you can see at least 6 to 8 inches below the water surface.
● Reduce the Waters’ pH Level. Before starting any treatment, check the waters’ pH level first. You can buy testing kits specifically for pool water. When the pool is green, the pH level is too low. The healthy pH level for a pool should be around 7.5.
● Chlorine Shock. The next step is to shock your pool by adding super shock liquid chlorine to the water. This will instantly kill most of the algae and bacteria. Just follow the package instructions when doing this.
● Pump and Filter. To regain the balance, pump the water and filter. But before doing this, know what type of filter you are using. If it’s sand or DE filter, then you will need to backwash the filter first to remove any dirt and sediments.
● Floc the Pool. Adding flocculent will help the debris to clump together. Then it would be easier to vacuum from the bottom of the pool. In some instances, this will leave you with crystal clear water.
● Kill the Algae. By now, most of the algae in your pool are eliminated. But you have to make sure that all of them are killed. Taking this extra step will prevent you from repeating the entire process all over again.
Knowing how to clean your swimming pool is crucial. If you think that you can do it on your own, then you can follow the steps mentioned above. But if you think that this is too complicated for you to handle, then it is best to call for help from the experts.