Methods to Control Odors

• Collection System

  • Maintenance and Cleaning
  • Industrial Pre-Treatment
  • Design Parameters

• Liquid Phase

  • Prevention (oxygen, nitrogen, inhibitors)
  • Treatment (oxidizers, precipitates)
  • Masking (pH adjustment, perfumes)

• Vapor Phase

  • Absorption and Chemical Oxidation (Air Scrubbers)
  • Biological Systems
  • Thermal Oxidation