Permit-Required Confined Space - Tech Escort Questions With Complete Solutions

Permit-Required Confined Space - Tech
Escort Questions With Complete Solutions

What are most confined space accidents caused by? The failure to recognize the hazards

of the space being entered




What are the two distinct purposes that atmospheric testing are required for? 1. Evaluation

testing

2. verification testing




What is CFR 1910.146 for? Contains requirements for safe practices and procedures to

protect employees in general industry from the hazards of entry into Permit-Required Confined

Spaces (PRCS)




What is confined space defined as? -Large enough and so configured that an employee

can bodily enter to perform assigned work

-Limited or restricted in its means of entry and exit

-Not designed for continuous employee occupancy




Permit-Required Confined Space is a Confined Space that: -Contains or has the potential

to contain a hazardous atmosphere

, Permit-Required Confined Space - Tech
Escort Questions With Complete Solutions
-Contains a material that has the potential for engulfing the entrant




What are the three potential atmospheric hazards? Oxygen Deficiency


Flammable Gases

Toxic Gases




What are the two materials that have the potential for engulfing the entrant? solid


liquid




What are some permit-required confined space areas? tanks


vessels

reactors

manholes

vats

boilers

silos

hoppers