Online Monitor for Low-level THM Detection in Treated Wastewater
The City of Paso Robles, California used a new online THM monitor capable of low-level real-time detection of DBCM and BDCM to help characterize and monitor THMs their treated wastewater for ground water recharge use. The high frequency of reliable and accurate THM data provided by the online instrument proved essential to the City’s DBP strategy to obtain regulatory compliance with NPDES permit levels.