Containers
This container typically has a pressure under 25 PSI
Low/Non Pressure Tank Car
Initial isolation distance for UN 1383
150 Feet
Utilize this guide if you do not know what type of chemical is involved.
111
The 6 most common TIH's
Ammonia, Chlorine, ethylene oxide, hydrogen chloride, hydrogen fluoride, sulfur dioxide
1-800-424-8802
Definition of MAWP
Max Allowable Working Pressure
For a small spill of UN 1384 at 2 pm how far should we first isolate in all directions?
100'
For explosives labeled 1.2, which guide should you reference?
112
What is the most common of the 7 particulate filtering facepiece respirators?
N95
Alternate name for vesicant
Blister Agent
The ID number for a Cryogenic Tank Car
MC338
For a tanker truck leaking Calcium Phosphide at midnight how far should we protect people downwind?
2.2 Miles
Chemical symbol for Nitrogen Dioxide
NO2
Water spray is particularly effective on fires of flammable liquids having flash points above what?
100 degrees F
Small spills of chemical warfare agents are up to how many pounds?
4.4
Where are emergency shut off valves commonly found?
Front of tank, near driver door.
How far should we protect persons downwind for a leaking ton cylinder of ethylene oxide at 11 pm. The wind raises dust, loose paper, and small branches are moved by it.
.2 miles
You should not operate radio transmitters within how many feet of an Explosive labeled 1.1
330'
This packing group is considered medium danger
PG II
When a product in table 1 has a mention of "when spilled in water" you should refer to what?
Refer to table 2
What is the equation used to determine water flow rate needed to cool tank metal?
5(square root of capacity)
Protective action distances may be larger for liquid spills when either the material or outside temp exceeds what?
86F
Markers for pipelines transporting hydrogen sulfide may say what?
Sour or Poison
A small delivery truck has an explosives capacity of?
4,000 lbs.
The 6 types of Liquified Petroleum Gas
Isobutylene, Propylene, Isobutane, Propane, Butane, Butylene