What should be analyzed to assess the effect of the water treatment system?

To effectively assess the performance of a water treatment system, it is crucial to conduct contaminant testing. This process involves analyzing the water for specific impurities or contaminants that the treatment system is designed to remove. By measuring the levels of these contaminants before and after the water treatment process, a technician can evaluate how well the system operates and determine whether it meets regulatory and safety standards.

Contaminant testing provides direct insight into the effectiveness of the treatment methods employed, such as filtration, disinfection, or ion exchange. It also helps in identifying whether the water quality has improved and to what extent, thus allowing for necessary adjustments to be made to the treatment process if required. This analysis is essential for ensuring that the treated water is safe for consumption and meets the desired quality benchmarks.

While assessing system pressure, water temperature, and flow rate are valuable aspects of understanding the overall operation of a water treatment system, they do not provide direct information about the quality of the water being treated. These factors may influence the efficiency of the system or indicate operational problems, but they do not assess how well the treatment is performing in terms of contaminant reduction. Hence, contaminant testing is the most relevant measure for evaluating the efficacy of a water treatment system.