Containers And Procedures Flashcards
There are 5 procedures for hazardous materials and WMD control
Overpacking, patching, plugging, pressure isolation, transfer
What are the two basic types of containers
Pressure, non pressure
Liquid gallon capacity for non bulk
Less than 119 ( intermediate bulk 119-793)
Gas non bulk capacity
Less than 1000 pounds
Solid non bull capacity
Less than 882 pounds
Carboys are glass or or plastic bottles that are used for…
Liquids
Carboys range in capacity to over ____ gallons
20
Examples of chemicals shipped in Carboys are sulfuric, nitric and hydro chloric acids, _____
Ammonium hydroxide
Solution to carboy damage is
Overpacking, transfer
What is the maximum bottle capacity for multi cell packaging
4 liters just over one gallon
Up to ___ 4liter bottles can be transported together according to DOT
6
Drums and cans are used for
Solids and liquids
Typical drum capacities range up to ___gallons
55
Salvage drums have a capacity of
85gallons
Solution for damaged drums
Over pack, plug, patch, transfer
Cylinders contain
Liquified, non-liquified or dissolved gases
Oxygen typically has ___ to ____ connected
4 to 12
Acetylene may have ___ columns of cylinders running the length of a 40fy trailer
4
What is RIGID POLYETHYLENE IBC commonly used for
Corrosive materials
DOT ___ and ____ AW multi unit tanks, commonly know as one ton containers
106A // 110AW
One ton containers range from ___psi to ____ psi
500 to 1000
What is a score?
A relocation of tank or weld metal
Chlorine A kit ___ lb and ____ lb chlorine cylinders
100 to 150
Chlorine B kit is for ____ chlorine containers
1000lbs
—— roof tank with vertical cylindrical walls operates at atmospheric pressure
Cone
Dome roof tank have an operating pressure of ___ to ____ psi
2.5 to 15psi
High pressure horizontal rounded ends tank ____ to _____ gallons
1,000 to 3,000 gallons
High pressure spherical tank has capacities of
600,000 gallons
Cryogenic liquid storage tanks have capacities of gallons
400,000
The most common size supporting frame for tank containers is ___ by ___
20x8
Two basic intermodal basic support frames
Bean type and box type
Where the initials and the specific tank number located
On the right hand side
Specification is displayed on what side of tank
Both
Meeting requirements for section 600 tank cars will display
AAR 600
Transport liquid and solid materials have a maximum allowable working pressure of _____
100psi
IMO type 1 has a pressure of
25.4 to 100psi
Type 2 imo portable tank has a MAWP of
14.5 to 25.4
Type 5 IMO are less common and have transport pressures of
100 to 500 psi
Type 7 IMO Carries what?
Cryogenic
____ have a psi of up to 2400psi
Tube modules
Non pressure cargo tanks
DOT 406/ mc -306
MC-307/DOT 407
Mc 312/ DOT 412
Pressure cargo tanks
Mc 331
Mc 338 cryogenic
Tube trailers
Non pressure oval cross section is use to transport materials that are
Lighter than water
Oval cross section pressures do not exceed ___ to ___ psi
3 to 7
Circular cross section is designed for materials that are
Heavier than water
DOT 406 Carrie’s flammables max psi of
3
Dot 407 horse shoe shaped end max psi of 40 min of
25psi
DOT 412 max psi of 50 min of ____ strong corrosives external stiffening rings are required
35 psi
PRESSURE CARGO TANK mc 331 max psi and min psi of
500 to min 100
Tube trailer 2,000 to 5,000
Psi
Three types of tube cylinders used 3AX, ,
3AAx, 3T
Non pressure tank cars
DOT 103, 111
Pressure tank cars DOT 105, 112
DOT
Box cars are 85ft in length and have up to ____ in cubic feet
8,000
Hopper cars transport
Bulk solids
Gondolas transport
Bulk ores
Tank cars thermal protection designed to keep tank at ___ F under fire conditions
800
Insulation is found inbetween tanks on
Cryogenic tanks
DOT 103, 111 capacities range from
4,000 to 45,000 gallons and never exceed 100psi
Even tho non pressure cars are classified as such,
There could be 100psi on it
DOT 105,112 psi have can be
100 to 600psi
DOT 113 distinguished by abscenes of ____ cryogenic
Top fittings
All highway cargo tank specification numbers begin with ___ or ____
MC3XX OR DOT4XX
Most rail tank cars will begin with specification numbers DOT _XX
1
DOT111A100 is what kind of pressure?
Low
DOT 105A500 is what kind of pressure
High
