Hot Work (including Welding, Cutting and Heating) >> Test Yourself

Question #1:

Do you know which spaces in this petroleum tank vessel under repair need to be checked by a marine chemist before hot work can safely be performed?

Question #2:

Hot work is being conducted in an underground diesel storage tank (confined space) in the shipyard. Who can approve the hot work?

a) Certified Industrial Hygienist (CIH) question 2 answer box
 

[29 CFR 1915 Subpart B]
b) Shipyard Competent Person (SCP)
 

[29 CFR 1915 Subpart B]
c) Certified Marine Chemist (CMC)
 

[29 CFR 1915 Subpart B]
d) Entry Supervisor
 

[29 CFR 1910.146]

Question #3:

Hot work is being conducted in a dry cargo hold. Who can approve the hot work?

a) Certified Industrial Hygienist (CIH) question 3 answer box
 

[29 CFR 1915 Subpart B]
b) Shipyard Competent Person (SCP)
 

[29 CFR 1915 Subpart B]
c) Certified Marine Chemist (CMC)
 

[29 CFR 1915 Subpart B]
d) Entry Supervisor
 

[29 CFR 1910.146]