Evaluation of a Chloring/Chlorine Dioxide Upset Monitor

摘要

Parametric monitoring on a chlorine/chlorine dioxide scrubber was unable to detect carryover of excess amounts of these gases thrugh the system. A prototype chlorine/chlorine dioxide CEMS monitor was tested for 5 months and found to be both an acureate and reliable upset monitor. The system was placed in service October 1998. Boise Cascade Corporation also expects to receive Oregon Department of Environmental Quality approval to use this monitor to comply with Cluster Rule MACT requirements for bleach plant scrubber parametric CEMS monitoring.