What is the significance of Total Dissolved Solids (TDS) in pool water?

Total Dissolved Solids (TDS) is a crucial measurement in pool maintenance as it encompasses all dissolved substances in the water, including salts, minerals, and organic materials. High TDS levels can significantly impact water clarity and the effectiveness of pool chemicals. When TDS is elevated, it can lead to cloudy water and may inhibit the proper functioning of sanitizers like chlorine. This can create an environment where algae and bacteria thrive due to reduced chemical efficacy.

Maintaining appropriate TDS levels helps ensure that the pool water remains clear, safe, and balanced. Regular testing and management of TDS is an essential part of effective pool operation, preventing issues related to water quality and chemical interactions. Hence, understanding the significance of TDS is vital for pool contractors and operators in ensuring a clean and healthy swimming environment.