THERMAL OXIDISER FIRE EXPLOSION HAZARDS

摘要

Thermal Oxidisers by their very design operate on generating a flame or intense heat in their combustion chambers for the destruction of process waste or emissions containing VOCs. If process conditions upstream, where these emissions are generated, are not properly managed or controlled thermal oxidisers can pose a significant fire and explosion hazard. This paper discusses the type of oxidiser available, fire and explosion hazards in the oxidiser and vent collection system, risk assessment and basis of safety. An overview of applicable legislation and guidance is attached and several case studies of incidents discussed. This paper includes an extensive bibliography.