CWLP Warehouse Safety & Hazardous Materials Handling 5

Question 1

A drum of a Class 8 corrosive liquid is found to have a bulging lid in the warehouse. What is the most likely cause?

Accepted Answer

Internal pressure buildup from a chemical reaction or temperature increase

Answer

Bulging drum lids typically indicate internal pressure from chemical reactions, fermentation, or thermal expansion of the contents.

Question 2

Which PPE level (A, B, C, or D) provides the highest level of skin, eye, and respiratory protection for warehouse hazmat responders?

Accepted Answer

Level A

Answer

Level A PPE includes a fully encapsulating chemical-resistant suit with SCBA, providing maximum protection against vapors, gases, and skin hazards.

Question 3

Under 29 CFR 1910.1200, employers must make SDS documents available to employees:

Accepted Answer

During each work shift when chemicals are in use

Answer

OSHA requires SDS to be readily accessible to employees during their work shifts in their work areas where hazardous chemicals are used.

Question 4

What is the primary function of a 'spill kit' secondary containment system in a hazmat storage area?

Accepted Answer

To absorb and neutralize chemical spills before they spread

Answer

Spill kits provide materials (absorbents, neutralizers, containment berms) to capture and control chemical spills before they spread or enter drains.

Question 5

A warehouse is required to conduct a Process Hazard Analysis (PHA) under OSHA's PSM standard (29 CFR 1910.119) when it stores which quantity of a highly hazardous chemical?

Accepted Answer

Above the Threshold Quantity (TQ) listed in Appendix A

Answer

PSM applies when a facility holds a highly hazardous chemical above its specific Threshold Quantity (TQ) defined in 29 CFR 1910.119 Appendix A.

(CWLP) Certified Warehouse and Logistics Professional Practice Test

(CWLP) Certified Warehouse and Logistics Professional Practice Test

CWLP Warehouse Safety & Hazardous Materials Handling 5