SCRUBBER STERILIZATION SYSTEM

摘要

Scrubber sterilization method which initially sterilizes a gas scrubber with an initial cleaning with hydrogen peroxide, provides an iodine level of approximately 5 to 10 mg/liter in water which is sprayed into a scrubber (10) to contact the effluent gas stream and kill biological growth, provides injection of more concentrated iodine in water in the event the iodine level in the system falls below a predetermined level, and loads the filtrate material (14) in the gas scrubber (10) with iodine to provide an unfavorable surface for adherence of biological growth as well as a secondary sterilization means in the event that the liquid stream with iodine is stopped due to equipment or power failure.