Ch 6 Identifying the Problem Flashcards
Packaging is divided into _____ general groups, and they are:
3
Non-bulk packaging
Bulk packaging
Facility containment systems
Liquid is a capacity of _____
119 gallons or less
Solid is a net mass of _____ for solids or capacity of _____
882 lbs or less
119 gallons or less
Compress gas - water capacity of ______
1,001 lbs or less (NOT gallons)
Examples of this include bags, boxes, carboys, cylinders, and drums
Non-bulk packaging
Examples of this include cargo tank, trucks, tank cars, barges, intermodal portable tanks, ton containers, and intermediate bulk containers
Bulk packaging
These performance tests are for what packaging?
Drop test
Leak proof test
Hydrostatic test
Stacking test
Vibration standard test
Nonbulk packaging
This truck:
4 psi or less
9000 gallons
Oval shaped
Max 6 compartments
306/406
This truck:
Up to 5 compartments
Up to 40 psi
5,000-8,000 gallons
Circular cross section with visible strengthening rings
Horseshoe shape or insulated version
307/407
This truck:
Narrow circular cross section with visible strengthening rings
Horseshoe shape on insulated version
Single compartment
3,300-6,300 gallons
35-50 inch psi, rare 100
312/412
This truck:
Single compartment
Min pressure 100 psi/max 500 psi
Bobtail 2,300-3,000 gal
Transport 9,000-14,500 gal
MC-330/MC-331
This truck:
Thermos bottle design
Dog house at rear
Single compartment
25-500 psi
8,000-10,000 gal
MC-338
This truck:
2-20 seamless steel cylinders
2,000-5,000 psi
Controls at back of unit
Compressed Gas Trailer
This railcar:
Horizontal tank with flat/nearly flat ends
Fittings visible on top
Tank tested 60-100 psi
4,000-45,000 gallons
Up to 6 compartment
Liquids below 25 psig
Non-pressure
This railcar:
Cylindrical ends
Tank tested 100-600 psi
4,000-34,500 gal
Pressure tank car
This railcar:
Well insulated or thermos bottle design
Tank test up to 175 psi
Absence of any top fittings
Pressure below 25 psig
Temps below 130F
Cryogenic Liquid Tank Car
What kind of tank?
Flat or conical roof
Older riveted tanks still exist
20-100 ft diameter
1,000-100,000 barrels
Vapor space between liquid and roof
Atmospheric pressures
Emergency venting roof-to-shell seam
Cone roof tank
What tank?
Roof floats on surface
No vapor space
Roof may be pontoon or honeycomb
40-120 fr diameter
1,000-500,000 barrels
Open floating roof
What tank?
Fixed flat or conical roof with internal floating roof or pan
Cone roof tank with internal floating roof
No vapor space
Large eyebrow vents
40-120 ft diameter
1,000-500,000 barrels
Fires difficult to extinguish through portable devices
Covered Floating Roof
What tank?
Smaller diameter, 25 ft or less
100-10,000 barrels
Pressures 2.5-15 psi
Vertical Storage Tank
What tank?
Welded/riveted to double walled steel tanks encased in fire retardant materials
300 gallons - 10,000 gallons
Structural integrity of tank supports critical in fire scenario
Pressure vacuum valve for normal tank operations
Horizontal Storage Tank
What tank?
Tank and piping connected to the tank that has at least 10% of its combined volume underground
Capacity up to 24,000 gallons
Leak detection, overfill protection and cathodic protection required
Underground storage tank
Elevated temperature materials, when transported in a bulk container are liquids _____ , liquids with a flashpoint ____that are intentionally heated and are transported at or above their flashpoint, solids at a temperature at ____
Liquids at or above 212F
Liquids with flashpoint at or above 100F
Solids at or above 464F
PCB warning requirements
Black on yellow warning labels
6 x 6“ or less
50 ppm or greater concentration
Military marking system, numbers and letters
1234 OXTD
1.1 mass det Octagon
1.2 explo with frag cross X
1.3 mass fire Triangle
1.4 mod fire Diamond
Acronym for seven basic clues for identification process
OCMPSMS
