Parts per million
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PPM stands for parts per million, which is a unit of measurement used to express the concentration of a substance in a solution. When adding chemicals to a swimming pool, the recommended levels for chlorine, pH, alkalinity, and other parameters are often expressed in parts per million to ensure proper water balance and sanitation.
You can determine the amount of swimming pool chemicals needed based on the volume of your pool. Your pool supplier or a professional pool maintenance service can help you with this calculation. It is important to follow the manufacturer's instructions for the specific chemicals you are using to ensure they are properly balanced.
Other chemicals in swimming pool water include cyanuric acid (stabilizer), calcium hardness increaser, algaecides, and clarifiers. These chemicals help maintain water quality, prevent algae growth, and keep the pool water clear.
Pool chemicals like chlorine, pH balancers, and algaecides are used to maintain water quality and cleanliness in swimming pools. It is important to carefully follow manufacturer instructions when adding chemicals to avoid over-treating or under-treating the water. Regularly testing the water and adjusting chemical levels as needed is essential for a safe and enjoyable swimming experience.
Pool chemicals should be checked at least once a week during the swimming season. It's also a good idea to check the pool chemicals after heavy rainfall, after a large number of people have used the pool, or if you notice any changes in water clarity or quality.
To test the chemicals in a swimming pool, you would need test strips or a liquid test kit to measure levels of pH, chlorine, alkalinity, and hardness. Additionally, a testing thermometer may be required to monitor water temperature.