What does the term "shock" treatment in pool maintenance refer to?

The term "shock" treatment in pool maintenance specifically refers to the process of adding a high concentration of chlorine to the pool water. This method is utilized to effectively eliminate contaminants and chloramines that accumulate through regular use of the pool. By increasing the chlorine levels temporarily, shock treatment helps to sanitize the water, ensuring it remains safe and clear for swimmers.

This process is essential for maintaining water quality, especially after heavy usage or following an event such as a pool party, where organic matter and bacteria can significantly increase. Conducting shock treatment on a regular basis, or as needed, can help prevent algae growth and ensure that the pool water remains hygienic and pleasant for users.