Is ORP Really Your Best Option For Dechlorination Measurement?

With multiple variables of pH, temperature, oxidants, and reductants all contributing to a specific oxidation reduction potential (ORP) value, trying to identify low levels of total chlorine presence in water can become a bit of a guessing game. Here are some considerations for achieving more reliable accuracy when quantifying dechlorination results for applications ranging from RO membrane protection to wastewater discharge compliance.