Assignment Details PTEC111-42149 (ONL) Health, Safety and Environment Add due date reminder notifications about this assignment on this device. Submission Types Discussion Comment + Description Prompt 1. Discuss specific physical hazards present in the process industries and explain the following potential safety, health, and environmental hazards: Fire Upper explosive limit (UEL) Lower explosive limit (LEL) o Explosions Boiling liquid expanding vapor explosion (BLEVE) Detonation. 2. Name specific hazards associated with pressure and pressurized equipment used in the process industries and discuss the specific hazards posed by this equipment: Vacuum. o High pressure. Compressed gases. Pressure vessels. 3. Include 4 examples of hazards.