1. Install facilities to collect vent streams from various locations in the process and install a wet scrubber to actively remove the odor under controlled conditions and minimize odor release to the atmosphere and therefore to the adjacent communities. The project is estimated to cost 650,000 and will b completed in a period of 6 months from approval.
2. Odor complaint to CTH has existed due to unpleasant odor generated from various process vent streams. This project is initiated to actively reduce unwelcome odor releasing from process vent. various process vent streams with unpleasant odor will be collected and treated in process scrubber before releasing to atmosphere. The installation of the process vent scrubber odor removal is a part of CTH odor improvement plan and not offer payback, but to prevent future odor complaints.