100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.6 TrustPilot
logo-home
Exam (elaborations)

HAZMAT Operations Training Questions with Detailed Verified Answers

Rating
-
Sold
-
Pages
31
Grade
A+
Uploaded on
14-01-2026
Written in
2025/2026

HAZMAT Operations Training Questions with Detailed Verified Answers

Institution
Hazmat Awareness And Operations
Course
Hazmat Awareness and Operations











Whoops! We can’t load your doc right now. Try again or contact support.

Written for

Institution
Hazmat Awareness and Operations
Course
Hazmat Awareness and Operations

Document information

Uploaded on
January 14, 2026
Number of pages
31
Written in
2025/2026
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

Content preview

2026/2027
Gmail:
27



HAZMAT Operations Training
Questions with Detailed Verified
Answers
What is an Operations Level Responder? Ans: Respond to hazardous
materials and WMD. 29 CFR 1910.120.

Task of an operations responder? Ans: Analyze, Plan, Implement,
Evaluate.

Non Pressure Tank Cars Ans: *Pressure Range 60 to 100psi

*Capacity 4,000 t0 45,000 gal

Traits- No dome, or dome w/visible fittings and valves.

*carry flam and combustibles, flam solid, ox, org peroxides. Corrosive,
poison and molten solids.

Hazard class:3,4,5,6,8,9

Pressure Tank Cars? Ans: *Pressure Relief valves located inside
protective dome(no valves outside).

*Mounted on a Single Man-way.

*Capacity 4,000 to 45,000gal (same as non).

*Pressure Range 100 to 600psi

Hazard class 2 and 3

Cryogenic Liquid Tank Car. Ans: *Tank within a tank.

*controls located in Box on middle bottom of Car.

*contains low pressure liquid and very by car.

*Pressure range 25psi or lower

,*Refrigerated -130F and below.

Hazard class 2.2

IMO Type 1 Ans: IM-101

Non Pressure

* Can be switched between rail cars while staying in container.

*Sturdy metal support that touched cylinder all around.

*Capacity does not exceed 6,300 gal.

*Pressure 25.4 to 100 psi

*Hazard class 3,4,5,6,8.

*Carries water treatment chems, fertilizer, whiskey.

IMO type 2 Ans: *IM-102

capacity does not exceed 6,300gal

*Pressure 14.5 to 25.4psi

*carries whiskey and wine

Liquid class 3,6,8

Pressure Intermodal Ans: DOT Spec 51 or IMO type 5

Structure like a regular IMO only it is attached only at the bottom with
a metal cage like enclosure.

*Capacity 5,500gal

*Gas Liquified under pressure at 100 to 500psi

Haz class 2,3.

Cryogenic Ans: IMO 7

*capacity 4,500 to 5,000gal

*Temp like all Cryo-130F

, 2026/2027
Gmail:
27

*Tank in a tank.

*pressure 25psi

*helium, nitrogen, oxygen.

IMO Tube Models Ans: *capacity can vary

*pressure range 3,000 to 5,000psi

*Class 2

*helium, nitrogen and oxygen.

*permanent mounted withe many cylinders inside a frame.

Dry Bulk Cargo Truck Ans: *Capacity 1,500

*pressure no greater than 80psi

*haz class 5.1, 8, 9

* V shape hopper trailers that empty at the bottom.

*pneumatically unloaded

Non-Pressure Liquid cargo Tank Ans: Tank Type 6. 406 or 306

*capacity 10,000gal.

*Max pressure 3 to 5 psi.

*Large Oval

*under belly outlets.

Low Pressure chemical trucks Ans: Type 7. 407 or 307

*Capacity 2,000 to 7,000 gal

*internal vapor Pressure 18 to 100psi

*low pressure is considered to be 40psi at 170DF

*round cylinder or house shoe

, Haz class 3,8

Corrosive Liquid Cargo Ans: Type 412. Or 312

*Capacity 5,000 to 6,000 gal

*Pressure 35 to 50psi

Haz class 8

*some housings are covered in a black substance to protect against
corrosive substance.

*ribbed cross sections on truck with a safety roll over on platform.

Tube trailer Ans: Multiple tube cylinders attached to a trailer.
Seamless steal cylinders 9-48 inch in diameter.

*all contain same material at once.

*all discharge from same header.

*pressure 3,000 to 5,000 psi

Class 2

High Pressure cargo Tank Ans: Type 331

*capacity 2,500 to 11,500 gal

*pressure 100 to 500psi

*Cylinder looks like a pill.

Take a pill get high(pressure)

Cryogenic Liquid Cargo Tanks Ans: Type 338 and 341

Capacity 5,000 to 14,000 gal

Pressure 23.5 to 500psi

*Tank Within a tank (double shelled)

Tank=Inner Vessel

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Ivie Southern New Hampshire University
View profile
Follow You need to be logged in order to follow users or courses
Sold
19
Member since
8 months
Number of followers
1
Documents
8234
Last sold
3 weeks ago

3.3

6 reviews

5
2
4
1
3
1
2
1
1
1

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions