Incident overview
Manhole gasket seal on an oil separator pressure vessel failed to hold ammonia in the vessel which resulted in the exhaust ventilation system to be activated.
In Process Safety – Torquing Matters! (NH3 Leak on manway gasket)
Incident overview
Manhole gasket seal on an oil separator pressure vessel failed to hold ammonia in the vessel which resulted in the exhaust ventilation system to be activated.