Quiz: Swiss Cheese – SAFEChE: Process Safety

Engineering controls

All of the above

Behavioral controls

Administrative controls

Select all that apply:

Processing flammable materials

Wearing personal protective equipment (PPE)

Following lab procedures

Having an emergency response plan

All of the above

All layers of protection

Mitigating actions

Preventative actions

Select all that apply:

Local exhaust ventilation system to capture airborne emissions

Following standard operation procedures

Storing chemicals in tank open to the atmosphere

Pressure relief valves

Select all that apply:

Blast resistant control rooms

Blocking outlet valves

Following lab procedures

Wearing proper personal protective equipment (PPE)

Establishing management of change (MOC) procedures

Gas detection system

Public announcement system to warn workers of the incident

Training protocols for operators

Results