Turner EnviroLogic

Process Isolation dampers

Process Isolation dampers coupled with fresh air dampers are used when air pollution equipment such as thermal oxidizers or wet scrubbers must be started up prior to the introduction of waste gases into the equipment. Upon start up the isolation damper is closed and the fresh air damper in open. Once the air pollution control equipment is on line, the isolation damper opens and the fresh air damper closes allowing process gas to be treated.