Volume 11: Chapter 4, Section 1 (Confined Space)

Question 1

_______ regulates the management of a confined space incident

Answer 1

CAL/OSHA

Question 2

______, _______, and _______ report to the Rescue Team Manager

Answer 2

• Attendant
• Rigging Team
• Litter Team

Question 3

______, _______, and _______ report to the Air Supply Manager

Answer 3

• Ventilation
• Line Tenders
• Air Source(s

Question 4

A minimum of ______ are required to affect a confined space incident

Answer 4

6

Question 5

Personnel required for a confined space are (6) _______

Answer 5

• Rescue Group Sup.
• Asst. Safety Officer
• Attendant
• (2) Entrants
• Air supply manager.
• Note this is Minimum! Ideal has 4 entrants

Question 6

_______ is responsible for the area where the confined space team is working

Answer 6

Asst. Safety Officer

Question 7

_______ are responsible for conducting rescue and entry during a confined space entry

Answer 7

Confined Space Rescue Technicians

Question 8

________ is responsible for overall operations in the exclusion zone

Answer 8

Rescue Group Supervisor

Question 9

________ shall authorize the rescue entry permit

Answer 9

Rescue Group Supervisor

Question 10

________ is responsible for operating breathing air systems

Answer 10

Air Supply Manager

Question 11

________ is responsible for managing the entry point and making sure rigging is correct

Answer 11

Entry Team Manager

Question 12

________ is responsible for the welfare of the entrants while in the space

Answer 12

Attendant

Question 13

________ is the only person in communication with the entrants

Answer 13

Attendant

Question 14

________ manages the Entry Team Permits

Answer 14

Attendant

Question 15

An approved Class_____ harness will be worn by all occupants

Answer 15

3

Question 16

An exclusion zone for Confined Space should be a minimum of _______-ft

Answer 16

50

Question 17

The Support Zone is _______ ft beyond the exclusion zone

Answer 17

100

Question 18

The Key for Lock Out / Tag Out will be kept with________

Answer 18

Asst. Safety Officer

Question 19

At no time will an SCBA be removed from a rescuer back to make entry

Answer 19

blank

Question 20

Confined space personnel may at times make entry alone.

Answer 20

blank

Question 21

Each entry team will have (4) pieces of additional equipment:

Answer 21

• Hard wired radio
• Communications
• Atmospheric monitor
• Tag line

Question 22

Each entry member must have 4 pieces of PPE

Answer 22

• 3 light sources
• Brush gear
• Class 3 harness
• Retrieval line

Question 23

_______ must be done prior to and during all rescue operations in confined space

Answer 23

Atmospheric monitoring

Question 24

Atmospheric conditions for IDLH (5)____

Answer 24

• CO 25ppm
• O2 below 19.5%
• O2 above 23.5%
• Flammability at 10% of Lower Explosive Limit
• Hydrogen sulfide 10 ppm

Question 25

Prior to entry, each team member must be logged into_____

Answer 25

Entry Team Permit

Question 26

All confined space forms must be sent to______ for OSHA filing

Answer 26

Dept. Technical Operations Section

Question 27

In the event of a single line SABA failure, open the ________ first

Answer 27

10 min escape bottle

Question 28

Blanking and Blinding

Answer 28

Absolute closure of a pipe or opening

Question 29

Confined space / Permit Required has when there are 4) conditions

Answer 29

• hazardous atmosphere
• potential for engulfing
• trapped or suffocated
• other

Question 30

Inerting______

Answer 30

Displacing gas with inert gas

Question 31

Line tenders are a minimum of _____ personnel

Answer 31

4

Question 32

Line tenders report to the _____

Answer 32

Air Supply Manager