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393 Cards in this Set

  • Front
  • Back
HAZMAT OPS certification must meet the following organization requirements
1. OSHA
2. EPA
3. DOT
Name (4) HAZMAT Awareness Duties
1. Recognize Presence of HAZMAT
2. Protect him/herself
3. Call trained personnel
4. Secure Area
OPS Goal #1
Analyze the incident to determine magnitude in terms of outcomes
OPS Goal #2
Plan the initial response within the capabilities available.
State HAZMAT Operations Goal # 3
Implement planned response to favorably change the outcomes.
State Operations Goal #4
Evaluate the progress
The liquid capacity for Non Bulk Packages containing Liquids =
Less than or equal to 119 Gallons
Non Bulk Packages
Solid=
Less than or equal to 882 lbs
Non Bulk Packages
Gases=
Less than or equal to 1001 lbs
Name Types of Non-Bulk containers
Bags, Boxes, Multi-cell Packaging, Bottles, Carboys, Cylinders, Dewar Flasks, Drums
Bulk Packages Liquid Capacity
Greater than or equal to 119 Gallons
Bulk Packages
Solid=
Greater than or equal to 882 lbs
Bulk Package Capacity for Gases:
Greater than or equal to 1001 lbs
Bulk Non-Portable Bin Specifications:
Capacity (lbs) =
How Loaded/Emptied:
Used to Store/Transport:
1. Hold up to 7700 lbs
2. Loaded from top
3. Empty from bottom
4. Designed to transport solids
5. Appox 4' x 6'
Non Pressure Tanks (Intermodal)
Holds Liquids & Solids up to this internal pressure:
100 PSIG
Over 90% of the total number of tank containers are these type:
Non-Pressured Tank Containers
Two Most Common Non-Pressured Tank Containers
IM-101 (IMO Type 1)
IM-102 (IMO Type 2)
IM-101 Tank containers Carry
Toxics (Class 6.1 Poisons)
Corrosives (Class 8)
Flammable Liquids (with flashpoint <32F)
IM-102 Tank Containers Carry
- Whiskey - Resin
- Alcohol - Indust. Solvent
- Corrosive - Flam Liq 32-140F
- Pesticides/Insecticide
These Tanks contain Liquid Argon, Liquid Oxygen, Liquid Helium and Liquid Nitrogen
Cryogenic Tanks
Tube Modules transport multiple gas cylinders at pressures in this range
2400 - 5000 PSI
What are the (3) primary packaging classifications for radioactive material:
Type "A"
Type "B"
Type "C"
These radioactive packages have a low specific activity and are made of Lead-Shielded Fiber Board Boxes.
Type "A"
These package Types are used to transport materials with high levels of radiation
Type "B"
Type "B" container can be made of:
Drums, Vaults, Wood, Steel, 3/4" concrete, Lead
Used to transport Highly radioactive containers by air
Type "C" (Enclosed in Impact absorbing shell)
Transport Low Level radioactive Material considered to be a limitted threat to the public or environment
Industrial radioactive package
This container ships solid or liquid radioactive material and may be packaged in glass or concrete
Industrial radioactive Package.
Excepted Packages transport:
Packages of extremely low levels of radioactivity
These radioactive packages can be made of fiberboard, wooden boxes, or steel crates
Excepted Packages
Name (2) Excepted Packages Requirements:
1. Ease of Handling
2. Reasonable strength for transport
This is the name of any water craft used for transport
Vessel
Vessell (ships) carry:
1. Intermodal containers
2. Freight Containers
Types of facility Containers (4):
1. Piping
2. Open Piles
3. Reactors
4. Storage Bins
Identify Safety features on Tanks by rail and Rail Tank Cars
1. Double shelf Couplers
2. 1/2" Steel Head Shield
3. Thermal Protection to keep temperatures below 800F for 30 min.
This Rail Tank car can be identified by two fittings on the tops of the car... note: New cars have dome fittings
Non-Pressure Rail Tank Cars
Non-Pressure rail tank cars are also known as:
1. General Service
2. Low Pressure Tank cars
What is the capacity for Non-Pressure & Pressure Rail Tank Cars?
4000-45,000 gallons
These Rail Tank Cars carry
Flammable/Combustibe liquids, Flammable solids, Oxidizers, Corrosives and Poisons
Non-Pressure Rail Tank Cars
These rail tank cars have one fitting at the top of the car:
Pressure Rail Tank Cars
What is the pressure range for materials transported in Pressure Rail Tank Cars?
100 - 600 PSI
Pressure Rail Tank Cars are used to Transport these (3) materials:
1. Flammable Gases
2. Non-Flammable Gases
3. Poisonous Gases
These Rail tank Cars contain liquids at Pressures of 24 psig or better
Cryogenic Rail Tank Cars
Cryogenic Rail tank Cars can store Liquids at these temperatures:
- 130 F
Non-Pressure Intermodal containers (IM-101 & 102) transport materials up to this pressure level:
Liquids at Pressures up to 100 psi
These containers can carry liquified Gases under pressures between 100 - 500 psi
Pressure Intermodal Tank containers
Pressure Intermodal Tanks (IMO Type 5) are used to transport:
Liquified Petroleum gases
Anhydrous Ammonia
High Pressure Flammable Liquids
Sodium, Aliminum Alkyls
Motor fuel/Anti Knock compounds
Name Two Specialized Bulk Tank Containers:
1. Cryogenic Tanks
2. Tube Modules
This Type of Cargo Tank Truck transports; Fuel Oil, Alcohol, Flammable/Combustible Liquids, Poisonous liquids, Liquid food Product
MC-306/DOT 406 Non-Pressure
(AKA: Atmosheric Pressure tanks)
MC-306/DOT 406 Tank Trucks have these features:
1. Large OVAL Ends
2. Internal Valves
3. Rollover/Spill Rail along full length of the truck
These cargo tank Trucks are designed to transport; Flammable liquids, Corrosives and Poisons
MC-307/DOT 407 Low Pressure Cargo Tank Trucks
These Cargo Tank Trucks can be identified by their round cylindrical shape and single work platform
MC-307/DOT 407 Low Pressure Cargo Tank Trucks
These Cargo Tank Trucks are aka "High Pressure Gas Trucks"
MC-331 Pressure Cargo Tank Trucks
These Cargo Tanks Trucks transport Compressed Gases
MC-331 Pressure Cargo Tank Trucks
MC-331 Pressure Cargo Tank Trucks Tranport:
- LP Gases
- Anhydrous Ammonia
These Cargo Tank Trucks Transport Corrosive Liquids and High Density Liquids:
MC-312/DOT 412 Corrosive Cargo Tank Trucks
These Cargo Tank Trucks have dished ends and a thermos bottle design
MC-338 Cryogenic Cargo Tank Trucks
What is the pressure range for materials transported in MC-338 Cryogenic Cargo Tank Trucks?
25 - 500 psig
Used to transport Liquid Argon, Liquid Oxygen and Liquid Nitrogen
MC-338 Cryogenic Cargo Tank Truck
These are used to transport multiple cylinders which are stacked and manifolded together
High Pressure Tube Trailers
Dry Bulk (Non-specific) Cargo Tank Trucks Transport
Ammonium Nitrate Fertilizers
Cement
Dry Caustic Sodas
Oxidizers
Plastic Pellets
What is a commmon hazard with Dry Bulk Cargo Tank Trucks?
Static Charges
Used to Store HAZMAT at installed Locations
Fixed Facility Tanks
Name Four Types of Fixed facility Tanks
1. Non-Pressure Tanks
2. Low Pressure Tanks
3. Pressure Tanks
4. Cryogenic Tanks
These are examples of:
- Cone roof tank
- Open floating roof tank
- Dome Roofed Tank
- Horizontal Tank
Non-Pressure Facility Tanks
(AKA Atmospheric Pressure Tanks)
Used to store materials at pressures ranging from 0 - 0.5 psig at fix facilites
Non-Pressure Facility Tanks
(AKA Atmospheric Pressure Tanks)
Used to store materials at pressures ranging from 0.5 - 15 psig at fix facilites
Fixed Facility Low Pressure Tanks
Name (3) Types of Low Pressure Facility Tanks
1. Atmospheric Horizontal tanks
2. Spheroid Tanks
3. Noded Spheroid Tanks
Used to store materials at pressures of >15 psig at fix facilites
Fixed Facility Pressure Tanks
Horizontal, Pressure vessels & Spherical Pressure Vessels are examples of these Fixed Facility Tanks.
Pressure Facility Tanks
These fixed facility tanks can be found at research lab and medical facilities. They are double walled containers that are either spherical or cylindrical in shape.
Cryogenic Fixed facility Tanks
Fixed Containers have these Markings:
- NFPA 704 Markings
-May have:
-- Size of Container
-- Product name
-- Tank ID # (in site plan)
-- Site ID Number
Vehicle and Transport Container/packages have:
1. Hazard Class Symbol
2. Hazard class designation
3. Colored Background
4. UN/DOT Hazard Class Number
5. DOT Placards, labels and ID #'s
Rail BOX, FLAT & HOPPER Cars owned by the railroad will have these markings:
Marked On Both Sides with:
- Shipper Name
- Contents of the Car
These Rail Box, Flat, Hopper rail cars are marked on all 4 sides with 3 letter abrv for owner... followed by an "X" and numbers ID'ing the shipper and contents
Rail Tank cars owned
or leased by Shipper
InterModal Container and Tanks are Marked in this manner:
Metal certification Plates with:
-- S/N numbers
-- Shipper ID Numbers
-- Placards
-- Labels
Highway Transport Vehicles will be marked in this manner:
-- Metal certification Plates with:
-- S/N numbers
-- Shipper ID Numbers
-- Placards
-- Labels
Pipelines will be marked with the following Information (3)
1. Product
2. Owner
3. Emergency Contact Numbers
Pesticides are classified by these control use purposes:
1. Herbicides
2. Insecticides
3. Fungicides
Pesticides Labels will have the following information
1. Complete Product Name
2. Signal words
3. EPA Registration Number
4. Precautionary Statement
5. Hazard Statement
6. Active Ingredient
These Signal words indicate that the material is deadly:
1. Danger
2. Deadly
3. Poison
This signal word indicates the material "might" cause illness:
Caution
This signal word indicates the material will cause illness
Warning
This is a three section number on pesticides:
EPA Registration Number
(in Canada Pest Control Number)
What is indicated by the first (5) set of Numbers of an EPA registration Number?
Manufacturer
What is indicated by the second (4) set of Numbers of an EPA registration Number?
Specific Product
What is indicated by the third (2-digits) set of Numbers of an EPA registration Number?
Location the product might be used
This part of the pesticide label indicates care that should be taken while using the product
Precautionary Statement
"Keep out of Reach of Children"
"Restricted Use Pesticide"
"Hazardous to Humans and Animals"
Are exampes of:
Pesticide Precautionary Statements
The "Hazard Statement" indicates this:
That the product poses an environmental hazard and advices against contaminating water supplies.
These type of package labels must be placed on opposite sides of the package.
Radioactive Material Labels
These radioactive labels may not be required on packages:
1. Radio Active White I labels
2. Radioactive Yellow II labels
This Label is used for materials with a maximum activity of 0.5 mr/hr
Radio Active White I Labels
examples: Chromium-51
Chromium-51 would carry this label:
Radio Active White I Labels
( < 0.5 mr/hr)
This Label indicates the lowest level of radiactivity
Radio Active White I Labels
(< 0.5 mr/hr)
Iodine-131 would carry this label:
Radioactive Yellow II labels
(50 mr/hr on surface, 1 mr/hr @ 3 foot)
Packages with this label contain materials with low radioactivity.
Radioactive Yellow II labels
The maxium allowable radioactivity for packages labeled with Radioactive Yellow II labels:
50 mr/hr on the surface
1 mr/hr 3 feet from package
These Labels are used on packages containing the highest level of radioactivity
Radioactive Yellow III labels
(200 mr/hr on surface, 10 mr/hr @ 3')
The maxium allowable radioactivity for packages labeled with Radioactive Yellow III labels:
200 mr/hr on the surface
10 mr/hr 3 feet from the package
Vehicles carrying these types of radioactive hazards must use placards
Radioactive Yellow III labels
(200 mr/hr on surface, 10 mr/hr @ 3')
Uranium-235, Plutonium, Plutonium Oxide and large shipments of any radioactive material must have this label:
Radioactive Yellow III labels
Radio Active classes IV - VII are considered _____ and must be transported _____
- Sole Transport Items
- Only one unit at a time
When Surveying and incident be sure to Consider:
1. The Land
2. Weather Conditions
3. Accessibility
4. Storm/Sewer Drains
5. Sources of Ignition
6. Future conditions
Considerations for Surveying the land at an incident:
1. Topography/Contours
2. Land Use
3. Adjacent land Use
4. Bodies of water
If the Incident is inside a building make note of:
1. Building Number
2. Type of Building
3. Location of Floor Drains
4. Location of Ventilation Ducts
5. Location of Air Returns
To verify information at an incident use the following references:
1. ERG
2. CHEMTREC/CANUTEC/SETIQU
3. Shipper Data Bases
This is a Mass explosive Hazard class which includes; TNT, Nitro glycerin and blasting caps
Class 1.1 Explosives
This is primarily a projection hazard and includes aerial flares, detonation cord, power device cartridges.
Class 1.2 Explosives
Class 1.3 Explosives present this type of hazard and includes these items:
-- Fire Hazard
-- Includes some rocket motors, liquid propellant
This explosive class presents a minor explosion hazard that is generally contained by the package:
Class 1.4 Explosives
(Practice amo, signal charges)
These are example of Class 1.4 Explosives
Practice Amunition and Signal Charges
These are very insensitive explosives with a very improbable mass explosion potential.
Class 1.5 Explosives
(Prilled Amonium Nitrate, Fertilizer-fuel mixtures (blasting agent)
These are extremely insensitives articles that do not have a mass explosive hazard.
Class 1.6 Explosives
This hazard Class includes flammable, oxidizing, poisonous and cryogenic compressed gases
Class 2 Compressed Gases
The Placard for this hazard class is Red in color with a flame pictograph
Class 2.1 Flammable Gases
(Inhibited Butadienes, Methyl Chloride, Propane, Methane, Hydrogen)
Class 2.1 Flammable Gas includes:
- Inhibited Butadienes
- Methyl Chloride
- Propane
- Methane
- Hydrogen
This class is for Non-flammable and Non-Poisonous Compressed gases:
Class 2.2 Non-Flammable Gases
(Anyhydrous Ammonia, Argon, carbon dioxide, neon and Helium )
Anyhydrous Ammonia, Argon, carbon dioxide, neon and Helium are examples of:
Class 2.2 Non-Flammable Gases
The Placard for this hazard class is Green and has a picture of a cylinder:
Class 2.2 Non-Flammable Gases
A gas is this if it vaporizes easily and may be dangerous to life (even in small amounts)
Class 2.3 Poisonous Gas
The placard for this hazard class is White with a scull & cross bone picture
Class 2.3 Poisonous Gas
In the U.S. this item is transported with a yellow placard with a round fireball, but diplays a UN/NA class 2 number
Oxygen
Internationally (other than U.S.)Oxygen is tranported with this Placard
Class 2.2 Non-Flammable Gas
Placards for this class are red with fire icons and the words "Flammable" or "Combustible"
Class 3 Flammable Liquids
What is the flash point of Class 3.1 Flammable Liquids
Not more than 141 F
Acetone, Amyl Acetate, Gasoline, Methanol and Toluene are examples of:
Class 3.1 Flammable Liquids
This class contains liquids that do not meet the definition of any other hazard class and has a flash point above 141F and below 200 F
Class 3.2 Combustible Liquids
(Mineral Oil, Peanut Oil, Pine Oil, No. 6 Fuel Oil, Plastic Solvents)
Class 3.2 Combustible Liquids include:
- Mineral Oil
- Peanut Oil
- Pine Oil
- No. 6 Fuel Oil
- Plastic Solvents
A flammable Liquid with a flash point above 100F might be reclassified as this:
Class 3.2 Combustible Liquid
What are the (3) divisions of Class 4 Flammable Solids?
- 4.1 Flammable Solid
- 4.2 Spontaneously Combustible
- 4.3 Dangerous When Wet
This Class Includes:
Wetted Explosives
Self-Reactive Materials
Readily Combustible Solids
Class 4.1 Flammable Solids
The Placard for this class has red & white vertical stripes and a black flame icon with the words "Flammable Solid"
Class 4.1 Flammable Solids
Materials in this class include; aluminium alkys, charcoal briquettes, magnesium alkys, and phosphorus)
Class 4.2 Spontaneously Combustible
Placards for this class have a white top and red bottom, black frame and the words Spontananeously combustible
Class 4.2 Spontaneously Combustible
(aluminium alkys, charcoal briquettes, magnesium alkys, and phosphorus)
This hazard class includes:
-Self Heating Materials
-Pyrophoric Material
Class 4.2 Spontaneously Combustible
(aluminium alkys, charcoal briquettes, magnesium alkys, and phosphorus)
This hazard class is the only class with a blue colored placard with a white flame and the words "Dangerous when Wet"
Class 4.3 Dangerous when Wet
(Calcium Carbide, Magnesium powder, potassium metal alloys, sodium hydroxide)
This Hazard Class Placard is Yellow with a flamming "O" and the word "oxidizer"
Class 5.1 Oxidizer
(ammonium nitrate, bromine trifluoride, calcium hypochlorite, chlorates, permaganantes)
These types of hazards support combustion
Class 5.1 Oxidizer
(ammonium nitrate, bromine trifluoride, calcium hypochlorite, chlorates, permaganantes)
The Placard for this hazard class is red on top and yellow on the bottom, with a flamming "O" and the words "Organic Peroxide"
Class 5.2 Organic Peroxides
(Benzoyl peroxide, MEK peroxide, peroxyacetic acid)
These hazards are broken down into (7) sub types (A - G)
Class 5.2 Organic Peroxides
The major hazard of material in this class is that they are Toxic
Class 6 Poisons
The placard for this hazard class is White with a Scull & crossbone pictograph and some may have a plant stalk with an "X" through it indicating keep away from food.
Class 6.1 Poisonous Materials:
(Nerve, Blister, Blood, choking and riot control agents. Parathion, potasium arsenate, tear gas candles)
These hazards do not have placards but do have unique BIO-Hazards Symbol labels:
Class 6.2 Infectious Substances
This Hazard class includes Anthrax, Plague, Mycotoxin, Tulareremia)
Class 6.2 Infectious Substances
A radioactive material is defined as:
A material with an activity greater than 0.002 uCi/gr
The major hazard from radioactive materials are:
Radioactive Burns & Poisoning
The Placard for this Hazard Class has a yellow top and a white bottom with a black propeller icon
Class 7 Radioactive Materials
Radioactive Materials are broken down into these:
Fissiles Classes:
- Fissile Class/Transport Index I
- Fissile Class/Transport Index II
- Fissile Class/Transport Index III
This fissile class is for materials less than &lt; 0.5 mr/hr
Fissile Class/Transport Index I
(Chromium-51)
This fissile class is for materials ranging from 0.5 to 50 mr/hr
Fissile Class/Transport Index II
(Iodine-151 )
This fissile class is for materials greater than > 50 mr/hr
Fissile Class/Transport Index III
Chromium-51 is an example of:
Fissile Class/Transport Index I
Iodine-151 is and example of:
Fissile Class/Transport Index II
Plutonium, Cobalt-60, Uranium, Hexafluroride and Strontium-90 are examples of:
Fissile Class/Transport Index III
Radiactive material LABELS contain the Following:
1. Contents (Isotope)
2. Radiation Level/Actvity
3. Transportation Index (I, II, III)
On a pesticide container;
____ is listed by %... and
____ is listed but not by percentage:
1. Active ingredient
2. Inert Ingredient
This hazard class consists of liquids and solids that can cause damage to human skin and tissue, or can cause severe corrosion on aluminium and steel
Class 8 Corrosives
Hazard Class 8 Corrosives placards are:
1. White on Top
2. Black on Bottom
3. Has 2 test tubes & a hand
4. A Steel Bar
This Hazard class presents a hazard during transport, but are not included in any other hazard class:
Class 9 Misc. Hazardous Material
(PCB's, Anesthetics, Hazardous Wastes, elevated temperature material)
The placard for this hazard class is general because it covers a range of possibilities:
Class 9 Misc Hazardous Material
This Hazard class presents a LIMITTED hazard during shipment due to their form, quantity and packaging:
Other Regulated Material
(consumer comodities, small arms amo and furniture polish)
Examples of this Hazard class are; consumer comodities, small arms amo and furniture polish
(ORM) Other Regulated Material
There is no specific hazard for this class so there is no placard
(ORM) Other Regulated Material
These hazards are forbidden from being offered or transported, and because of this have no DOT Placard
Forbidden Material
Placards will appear on:
Trucks and Rail Cars
Labels will appear on:
Individual Non-Bulk containers
Placards only Indicate:
Only the primary material being shipped in a bulk container
These type of containers may have multiple labels to represent the hazards, however only one label will display the Hazard class closest to the manufacturers label
Non-Bulk Containers
MSDS(s) can be located: (on-base)
1. Master File -- SGPB
2. Base Supply
3. Bldg Managers
4. Fire Department (only for high-quantity, high use items)
5. Should accompany product when delivered
6. Shipper or Manufacturer
7. Responsible party at fixed facilities
What part of an MSDS contains:
-Vapor Density
-BP
-Specific Gravity
-Water Solubility
-pH
-Physical Appearance
Chemical & Physical Characteristics
The Physical Hazard Section of the MSDS contains:
- Fire & Explosive Hazards
- Extingquishing Agents
- Reactivity
This section of the MSDS contains:
- Signs & Symptoms
- Routes of entry
- PELs
Health Hazard Section
- Steps to take in-case of spills
- Hygiene Practices
- Protective Measures
are known as:
Precautions for Safe Handling
This section of the MSDS lists:
-RP
-Eye Protection
-Protective Gloves
-Storage
-Incompatible Materials
Applicable Control Measure Section
List other Sources of HAZAMAT Information:
- CHEMTREC/CANUTEC/SETIQ
- LERP
- DLA
-US Army OPts Cntr
-WMD/CST
What should be the primary source for requesting outside information on HAZMAT?
The Local Emegency Response Plan (LERP)
What information is required prior to contacting CHEMTREC?
1. Material Shipping Papers
2. Product Name
3. Products 4-digit ID number
This is the temperature at which a liquid changes to a gas or vapor
Boiling point
The susceptibility of a material to release energy either by itself or in combination with another material is?
Chemical Reactivity
Corrosivity (pH) is defined as:
A measure of a materials tendency to deteriorate in the presense of another substance.
Degree of corrosivity is measured by:
pH
The pH scale is:
1. 0 - 14
2. 7 is neutral
3. Red or < 7 is Acid
4. Blue or > 7 is Basic
This is defined as the range of a gas or vapor concentration that will burn or explode if an ignition source is present
Flammable/explosive Range
(Differance between LEL & UEL)
Flash Point is defined as:
The temperature at which a liquid gives off enough vapor to form an ignitable mixture in air
This is the minimum temperature at which self-sustaining combustion occurs without and ignition source
Ignition Temperature
AKA: Auto ignition Temp
This is measured in Microns or % passing through a metal screen
Particle Size
Persistence is defined as:
A materials ability to remain in the area for long periods
(more than 24 hours is Persistent)
Going from Liquid to solid
Freezing
Melting Point is defined as:
Going from solid to liquid
This is defined as going from gas to liquid
Condensation
Vaporization is:
Going from liquid or solid to Gas
This is going from a liquid to a gas back to a liquid
Distillation
Sublimation is:
Going from a solid to a gas then back to a solid
Specific Gravity is defined as:
The ratio of the weight of a liquid or solid to the weight of an equal volume of Water
A material with a Specific Gravity
> 1 will ____
&lt; 1 will ____
> 1 SP will sink
< 1 SP will float
The Ratio of the weight of a vapor to the weight of an equal amount of air.
Vapor Density
A material with a Vapor Density
> 1 will ____
&lt; 1 will ____
> 1 Vapor Density will settle
< 1 Vapor Density will rise
The degree in which a material will dissolve in water is:
Water Solubility
Vapor Pressure is defined as:
The pressure exherted on the inside of a closed container by the vapor in the space above the liquid level.
This type of contamination occurs as result of direct contact with the material
Contamination
This occurs as a result of contact with people, equipment or property that was originally contaminated.
Secondary Contamination
Liquid and solid contaminants are more likley to present this...
Secondary Contamination
High risk secondary contaminants:
1. Asbestos
2. Mercaptans
3. Pesticides
4. PCB's
Low risk secondary contaminants:
1. Carbon Monoxide
2. Weak Acids
3. Gasoline
This is caused by exposure to micro-organisms that multiply and attack other organs or cells in the body:
Infectious Disease
Not all Infectious diseases are:
Contagious
This is a disease capable of being tranmitted from one individual to another
Contagious Disease
A person can be exposed to this yet not be contaminated
Radiation
The following Consideration should be taken for exposure to Radiation:
1. Exposures should only occur when the benefit is great.
2. Exposures should be ALARA
3. A maxium allowable dose must be used.
Radiation contamination has occurred when:
1. When exposures exceed intended limits.
2. Radioactive material is transfered from source to people, animals and environment
Radiation meters detect:
Fixed and removeable contamination
Indirect Radiation Measurements (wipe samples) only detect
Removable radiation
Stresses on HAZMAT Containers:
1. Thermal
2. Mechanical
3. Chemical
4. Irradiation
5. Etiological
Name the (5) types of Breaches:
1. Disintegration
2. Run-Away Cracking
3. Closure opening
4. Punctures
5. Spits & Tears
Name four ways a material is released:
1. Detonation
2. Violent Rupture
3. Rapid Relief
4. Spills and Leaks
This type of release is assocciated with chemical reactions having a release rate less than a second. Associated with violent run-Away cracking and over pressures
Violent Ruptures
List the types of dispersion pattens:
1) Hemisphere
2) Cloud
3) Plumes
4) Cone
5) Stream
6) Pool
7) Irregular
This dispersion patten looks like a half-globe and occurs with no wind
Hemisphere
This is a complete release in the form of a single cloud
Cloud dispersion
Define Plume dispersion Pattern:
Continuous vapor release, the material drifts with the wind
This dispersion Pattern flows with the topography of the land and widens at the furthest point from the release
Cone Dispersion pattern
Describe a Stream dispersion pattern:
A liquid material flows with the topography of the land but remains generally constistent in width for the length of the spill
This happens when a liquid spreads equally in all directions:
A POOL dispersion Pattern
This happens when the liquid does not follow any particular pattern:
Irregular dispersion pattern
Types of Hazards that cause Harm at an incident (TEAM CPR)
1. Thermal
2. Etilogical
3. Asphyiation
4. Mechanical
5. Corrosivity
6. Poisonous/Toxic
7. Radiation
Identify (5) indicators of criminal/terrorist activity:
1. Secondary event intended to incapacitate responders
2. Armed resistance
3. Use of weapons
4. Booby Traps
5. Secondary contamination from treating patients (not uniques to)
This causes abnormal growths in living tissue
Carcinogen
Mutagens cause:
Mutations in DNA and living organs
This causes growth abnormalities in embryos or genetic modifications in cells
Teratogens
These produce Liver Damage
Hepatoxins (liver)
Nephrotoxins produce
Kidney Damage
These organizations can help determine concentrations of the material
1. HAZMAT Teams
2. Fire dept
3. IH groups/Health Dept.
4. Environmental Agencies
5. SGPB
6. EM (CEX)
7. Local & State resources
Priority "0" Black Tag
Deceased
Immediate:
Priority "1" Red Tag
Priority "2"
Yellow Tag
Not seriously injured
Delayed
Minor (minimal)
Priority "3" Green Tag
Dead or Fatally Injured
Deseased ("0" Black)
Seriously Injured, Chance of survival
Immediate ("1" Red)
Patients that are not seriously wounded/injured
Minor (minimal "3" Green)
Patients that are not seriously injured
Minor (Minimal) ("3" Green)
These are items (people, environment, property) that could be affected by a HAZMAT incident.
Exposures
Determining the total number of exposures that could be saved should be based on:
1. Defensive Procedures
2. Resources Available
3. Information gathered while analyzing the incident
Identify the 3 steps (in order) for planning your response objectives:
1. Determine the total number of exposures involved.
2. Determine how many exposure have been lost.
3. Estimate the actions/options available and their effectiveness
What are the hazards associated with explosives (hint all but rad)
1. Thermal
2. Mechanical
3. Chemical
4. Asphyxiation
5. Etiological
What are the hazards associated with:
-Flammable Gases
-Oxidizers
-Corrosives
1. Thermal
2. Chemical
3. Mechanical
What are the hazards associated with Non-Flammable gases (hint all but rad and etiological)
1. Thermal
2. Mechanical
3. Chemical
4. Asphyxiation
What are the hazards associated with Poisons?
1. Thermal
2. Chemical
3. Etiological
What are the hazards associated with radioactive material?
1. Thermal
2. Chemical
3. Radiological
Radiological level of risk can be determined by container type, what types of radioactive containers present high risk?
Type "B"
packages are life threatening, if shielding fails
Radiological level of risk can be determined by container type, what types of radioactive containers present Low risk?
1. Excepted
2. Industrial
3. Type "A"
All contain non-life threatening materials
Defensive Response objectives (strategic or preventative) are based on:
1. Stage of the incident
-- what has and is happenning
2. Goals for stopping the incident
Operations Level response actions are _____ in nature
Defensive
Identify (2) Defensive response options:
1. Evacuation
2. Shelter In-Place
When choosing evacuation; evacuees should be sent...
1. Upwind
2. By specified route
3. Far enough away from the incident to eliminate moving again.
4. If contaminated, the evacuees should be kept in a safe refuge area until DECON and Medical treatment is provided
When should shelter in place be utilized:
1. When evacution cant be performed.
2. When evacuating poses greater risk of exposure
List (5) factors that guide CPC/PPE selection
1. ID of Chemical
2. Level of RP Required
3. Level of Splash or Vapor protection required
4. Protection against permeation, penetration and degradation
5. Potential for heat stress
This type of CPC is designed to protect from contact with liquids
Chemical splash clothing
This type of CPC is designed to protect responders from contact with extremely hazardous materials that give off hazardous vapors or gases:
Chemical Vapor Protective Clothing
Identify (3) ways CPC can be damaged:
1. Degredation (physical & chemical)
2. Penetration
3. Permeation (absorption, Diffusion and Desorption)
This is when CPC fabric rips, tears, or comes in contact with abrasive surfaces. It can also occur with age or improper storage
Physical Degredation (wear & tear)
Define chemical degradation
A molecular change to the suit material as a result of contact with a chemical
This is defined as movement of materials through a suit through openings (zippers, buttons, Seams, punctures) in the CPC
Penetration
Define Permeation:
The movement of material through fabric at a molecular level through Absorption, Diffusion and desorption.
This is the rate at which a chemical passes through a material
Permeation Rate
These specify the results of permeation testing for specific chemicals through protective clothing materials
Chemical Compatibility Charts
This standard is the most demanding of NFPA Standards on CPC
NFPA 1991 Standard on Vapor Protective Suits for HAZMAT
What does NFPA 1992 address:
Liquid splash protective suits for HAZMAT
Identify Available Cooling Devices:
1. Air Cooled Jackets/Suits
2. Water Cooled Vests/Suits
3. Ice Cooled Vests
4. Phase Change Vests
List Physical & Psychological Stresses from CPC's
1. Reduced Vission
2. Reduced Communication
3. Reduced Dexterity
4. Heat Stress
5. Added bulk & weight
6. Reduced Mobiltiy
This CPC does not provide protection in IDLH atmospheres:
JS-LIST
This CPC allows Firefighter to operate in chemical, biological and IDLH atmosperes
J-FIRE
Identify Types of Respiratory protection:
1. SCBA
2. Airline Respirators
3. Air Purifying Respirators
4. Powered Air Purifying Respirators.
What are the advantages of SCBA?
1. Provides highest level of protection.
2. Can be used in Oxygen deficient atmospheres
3. Allows good mobility
Limited air supply and weight are limitations to this type of Respiratory protection:
SCBA
Identify (2) types of SCBA:
1. Open Circuit (SCBA)
2. Closed Circuit (re-breathers)
List the (4) components of an SCBA
1. Harness Assembly
2. Cylinder
3. Full-Face Piece
4. Regulator
These types of respirators cannot be used in IDLH atmospheres unless a secondary air supply (escape cylinder) is provided
Supplied Air Respirator
What are the steps for donning a Supplied air respirator?
1. Inspect Unit
2. Don Harness and adjust straps
3. Don Facepiece
4. Connect to air supply
5. Check facepiece seal
List two types of Supplied Air Respirators:
1. Supplied Air Respirator (SAR)
2. Supplied Air Breathing Appratus (SABA)
This Respiratory protection device is similar to a SCBA, but it has an air line hose and an air cylinder that serves as reserve air supply
Supplied Air Breathing apparatus (SABA)
A Supplied air respirator has these air supplys:
1. Airline Hose
2. Small escape cylinder (5-15 minutes of breathable air)
Air Purifying Respirators can be used under what conditoins?
1. When sufficient breathable oxygen is present
2. When the chemical is known
3. When concentrations are measured and below filter efficiency.
4. Nature of work is known
This type of respirator must be used when hazards are not known or quantified
SCBA
List Planning the response Objectives:
1. Identify Your response Options
2. Determine the Appropriateness of PPE
3. Indentify Emergency DECON Procedures
These procedures must be set up immediately to quickly reduce contaminants that pose immediate threat to life
Emergency/Gross DECON procedures
The LERP should address the following procedures:
1. Immediately designating an area (safe refuge) for contaminated persons
2. Isolating the designated area
3. Directing all personnel to the specified area
4. Decontaminating large numbers of people
List the sequence of casualty care:
1. DECON
2. Patient Management
3. Transport to treatment facility
4. Definitive care at treatment facility
Work by using frozen ice packs inserted into a vest and require frozen coolant packs or an ice source at the scene
Ice Cooled Vest
Consist of a fire proof vest with insert made of phase changing material (PCM)
Phase Change Vests
Consist of small air lines attached to either vest, jackets or CPC to provide convective cooling of the user by blowing cool air over the body inside the suit and require vortex cooler or refrigeration coils and a heat exchanger may enhance cooling
Air Cooled Jackets & Suits
List General CPC Selection Criteria (5) General Selection Factors
1. Product/material you are dealing with
2. Capabilities of the Protective Garment
3. Needs of the Responder
4. Environmental
5. Response Objectives
Respiratory Protection is Designed to Protect From
1. Oxygen Deficiency
2. Elevated Temperatures
3. Products of Combustion
4. Exposure to Toxic Vapors or Gases
Advantages of what type of RP:
-Provides the Highest level of respiratory protection available
-Can be used in oxygen deficient atmospheres
-Allows good mobility
Self-Contained Breathing Apparatus (SCBA)
What are some limitation of SCBA?
- Has limited air supply (30 – 60 minutes)
- Heavy and reduces movement
This is the most common SCBA:
- Uses compressed Air
- Exhaled air is released into the atmosphere
Open Circuit SCBA
The SCBA's Regulator does this:
Reduces the pressure (slightly above atmospheric pressure) of the air from the cylinder to the Facepiece
- Uses Compressed oxygen or liquid oxygen
- Also called Re-breathers, air is exhaled into the system. The exhaled air is filtered for carbon dioxide then combined with oxygen and then sent back to the respirator.
Closed Circuit SCBA
This is an advantage of Air Line Respirators:
Can provide unlimited supply of air
List steps to Donning Air Line Respirators
1. Inspect the unit
2. Don Harness and Adjust Straps
3. Don Facepiece
4. Connect Air Supply
5. Check Facepiece Seal and exhalation valve
These are components Of:
1. Airline Hose
2. Small escape cylinder (provides 5-15 minutes of reserve air)
Supplied Air Respirators (SARs)
These are components of:
- A breathing air supply hose
- And a SCBA cylinder that serves as a reserve air supply
Supplied Air Breathing Apparatus (SABA)
This RP Type can only be used when:
--sufficient breathable Oxygen is present
-- The chemical is identified
-- Air monitoring of the contaminants indicate concentrations are not IDLH.
-- Contaminant concentration are known
Air Purifying Respirators (APR)
Identify steps to donning APRS
1. Inspect components
2. Grasp head strap harness with thumbs
3. Push harness to forehead, perform hair sweep
4. Place chin in chin cup
5. Ensure face piece is centered on face and pull lower head straps at same time
6. Tighten two upper head straps and then forehead straps
7. Cover exhalation valve and check seal
These RP devices:
1. Operate in same manner as APRS:
2. Utilize Filtration cartridges
3. Cannot be used in an oxygen deficient or IDLH environment
4. Can only be used when the hazard has been identified and concentrations are within allowable limits
5. Is battery powered and pulls air through filters
Powered Air Purifying Respirators (PAPR)
SCBA Air Supply duration is influenced by
1. Physical condition of the responder
2. Emotional Stability of the User
3. Level of SCBA training /experience
4. Degree of physical exertion Required
5. Condition of Respiratory Protection Equipment
6. Cylinder pressure prior to use
The LERP and SOP’s should include procedures for:
1. Immediately designating an area (safe refuge area) for contaminated persons
2. Isolating the designated area (Staging area/Safe Refuge Area)
3. Directing all personnel to the specified area
4. Decontaminating a large number of people
This is Based on the extent of the hazard present
Control Zone Size
Control Zone Guidelines can be found in:
1. ERG “Initial isolation and evacuation distances”
2. CHEMTREC, CANUTEC or SETIQ
These are essential to:
- Limit the number of exposures
- Ensure Safety
-Account for victims and personnel
Control Zones
- Also referred to as the exclusion or restricted area
- located immediately around the release
- Usually contains materials IDLH or physical hazards
- All entrants must wear clothing selected specifically for the released product
- Only persons necessary to control the incident are admitted
- A log of all entrants must be maintained to ensure accountability
- Technician level responders typically work in this zone
- Everything and everyone is considered contaminated
- “High Security Area” at an incident
Hot (RED) Zone
- Also called the “Limited Access Area” or “Contamination reduction Area”
- Located immediately outside the hot zone.
- Responders’ conducts DECON and provide hot zone support in this area.
- Control Points into and out of this zone must be established to reduce the spread of contamination
- All entrants into this zone must wear appropriate PPE
Warm (Yellow) Zone
- Also call the “Clean Zone” or the “Support Zone”
- The zone begins were the warm zone ends
- The Incident Command Post and many other support functions are located here
- Bystanders are not allowed in this area
- Everyone in this zone must have credentials and a reason to be here
Cold (GREEN) Zone
Safety Officer Resposibilities (5)
1. Be briefed by the IC or Incident Safety Officer
2. Participate in the preparation, monitoring and implementation of the incident safety plan
3. Monitor the medical conditions of personnel on entry, back-up and rescue teams
4. Advice the IC or HAZMAT Group Supervisor of deviations from the incident safety plan or of dangerous
5. Alter, suspend or terminate any activity judged unsafe
The key to managing controll the zones is:
establishing a perimeter and access points
The Purpose of these are to Protect the general public from hazardous materials
Protective Actions
State the (2) type of (basic) Defensive Protective actions:
Evacuation & In-Place Protection
Define Evacuation
The movement of people from a threatened area to a safer location.
List the Types of Incidents that may trigger Evacuation
- Leaks of unknown gases from large capacity containers
- Explosives or large quantities of materials that could detonate
- Leaks that cannot be controlled
List the Critical steps to Evacuation (N – T – R – I)
1. Notification
2. Transport
3. Relocate
4. Inform
This is defined as Directing personnel to go inside or remain inside a structure and remain indoors until the danger from the hazard has passed.
In-Place Protection
(SIP) In-Place Protection is Appropriate When a Material:
1. Poses a moderate to low health hazard
2. Has been totally released
3. Is a migrating Toxic Vapor Cloud
(SIP) In-Place Protection “may be” used when:
- Manpower is limited
- Vapor clouds disperse quickly
- Solid & Liquid leaks are of short duration
- Leaks can be controlled rapidly
The purpose of this is to remove the contaminants on a responder or victim to a level in which it is safe to remove clothing and send them for medical treatment
Emergency DECON
This:
- Helps reduce the possibility of secondary contamination of people, property and the environment
- Does not require the establishment of a formal decontamination corridor
- Is used to primarily implemented to protect people
Emergency DECON
List Principle for selecting Emergency DECON Areas
1. Somewhere close to the “Hot Zone”/”Warm Zone” interface.
2. Select an uphill, Upwind Area that is level and open
3. Set up close to Water Supplies and Hard Roads, and as far possible from environmentally sensitive areas, like streams or ponds
Other Factors to consider for emergency DECON:
Hint: WW – A – SSS – PLC
WW- Weather & Wind
A- Availablity of Water & Power
SSS- Slope, Surface, Security
PLC- Proximity, Location and Containment of waste water
These can be given orally, but must be written and documented at the completion of the incident and filed with other records from the response
Safety Briefings
Safety Briefings must include (minimum)
1. Preliminary Evaluation (Overview)
2. Hazard Identification
3. Description of the Site
4. Tasks to be Performed
5. Length of Time for Tasks
6. Required PPE
7. Monitoring Requirements
8. Notification of Identified Risks
9. Additional Incident Specific Information
10. Location of Identified Risks
Incidents involves terrorist activity may include:
1.Secondary event intended to incapacitate emergency responders
2. Armed resistance
3. Use of Weapons
4. Booby traps
5. Secondary contamination from handling patients
This Provides an organized system of roles, responsibilities, and procedures for the command and control of emergency operations
Incident Management System (IMS)
This person is responsible for implementing IMS on scene
Incident Commander
Who should assume the position of IC
The first-arriving, qualified senior officer at the scene
List the Benefits of IMS
-Common Terminology
- Modular Organization
- Integrated Communication
- Unified Command Structure
-Consolidated Action Plan
- A manageable Span of Control (team size is generally 3-7 people with 5 people being optimum)
Level I Incidents: (describe)
1. Can be controlled, cleaned-up and disposed of by the first responder
2. Does not require evacuation beyond the involved structure or immediate area
3. Is confined to a small area & poses no immediate threat to life & property
4. Comes from a small container
These type incidents:
1. A limited emergency condition
2. Is beyond the first responders control and clean-up capability
3. May require limited protective action (evacuation/SIP) of the surrounding area
4. Poses a threat to life & property
5. Comes from a medium sized container
6. Involves DOT-placarded materials, PCBs without fire or EPA regulated waste
7. Requires resources beyond the capabilities of the initial local response personnel
Level II Incidents
Characteristic of a Level III incident Include:
- Full Emergency Condition
- Pose an extreme threat to life & property
- May require large scale protective actions (Evacuation & SIP)
- Comes from a large container (i.e. Tank cars, tank trucks, multiple bulk or non-bulk containers)
- Involves extremely hazardous or cryogenic substances
- Requires expertise/resources of county, state, federal or private agencies/organization
- Contacts for Level III incident includes all listed for Level II agencies and the Emergency Response Force (DRF).
- In addition, you may also need to contact Mutual Aid and appropriate local, state and federal agencies
Typical Roles of the Operations Level Responder Include
1. Respond to the emergency
2. Assess the nature of the incident
3. Implement Initial response Actions
4. Notify other involved parties
5. Ask for additional assistance, as needed
While preparing yourself to request assistance you should
1. Be aware of all available resources
2. Established and maintain a resource listing
The Incident Command Post Should be located
1. In a Large area, upwind and uphill from the incident
2. In the cold zone where it is less likely to need moving
Each incident should only have one of these
Incident Command Post
THOROUGHNESS is the key principle of this activity
DECON
SPEED is important during this activity
Emergency DECON
Define DECON
The process of reducing & preventing the spread on contamination from people and equipment involved in a HAZMAT incident
Define Emergency DECON
The process of immediately reducing contamination of people in life threatening situations. Emergency DECON reduces the risk of secondary contamination, particularly for medical/ambulance personnel
List The (8) Steps to Emergency DECON
Step #1: Remove the victim from the contaminated area
Step #2: Immediately wash any exposed body parts with flooding quantities of water
Step #3: Remove the victims helmet or other head gear
Step # 4: Remove the victims breathing apparatus
Step #5: Remove all contaminated clothing
Step #6: Remove the victim to a clean area
Step #7: Send the victim for medical treatment as soon as DECON is completed
Step #8: Brief all medical and hospital personnel about the contaminants involved
When Working in PPE follow these two procedures or safety precautions:
1. Always use the “Buddy System"
2. Establish “Back-up Personnel”
This concept ensures:
1. No one involved in operations at an incident works alone.
2. And helps keep account of everyone and ensures safety
“Buddy System”
Rules For “Back-up Personnel”:
1. Back up personnel should be deployed immediately in the event of an emergency
2. Should be dressed to the point of only requiring connecting their air supply.
3. Should be located in the warm zone just upwind of the DECON corridor
4. Should be equipped to the same level of protection as the team they are replacing.
5. If back-up team is placed in action… they should have their own back up team in place before entering.
Identify the two types of Thermal Stress:
Heat & Cold Stress
Name the (4) type of Heat Stress:
1. Heat Rash
2. Heat Cramps
3. Heat Exhaustion
4. Heat Stroke
Symptoms of this type of heat stress include:
- Decreased ability to tolerate heat
- Inflammation of the Skin
Heat Rash
This develops after physical exertion in extremely hot environments, or under conditions that cause profuse sweating and depletion of body fluids and electrolytes
Symptoms include Cramps in the extremities (arms, legs and abdomen), Caused by the depletion of water and salt in the body
Generally, the body’s core temperature does not increase
Heat Cramps
A mild form of shock
Not immediately threatening, but should be treated immediately
Profuse sweating is a symptom
Heat Exhaustion
This is A severe and sometimes fatal condition. A result of the body’s failure to regulate temperature
Symptoms: include
- Body temperature of 105°F or greater
- Absence or reduction in sweating
Heat Stroke
Two factors that increase hazard of cold temperatures:
Wind & Water Chill
Define Water Chill
Loss of body heat through conduction.
Cold Stress Takes two Forms:
Frostbite & Hypothermia
This is the 1st stage of frost bite and is caused by direct contact with cold object
Frost Nip
This is the second stage of Frost bite, symptoms include White or waxy skin, tissue below the skin feels soft but still has bounce or rebound
Superficial Frostbite
This is the 3rd stage of frostbite it involves skin, muscle and bone. Affected areas appear blotchy and gray or blue in color. Tissue below the skin does not have bounce
Deep Frostbite
Describe Hypothermia
A condition in which the body temperature falls below 95°F. A serious condition commonly caused through a combination of cold temperatures and water chill
Steps to Donning SCBA
1. Donn The Harness and Carrier
2. Perform a Pre-operational Check
3. Donn Facepiece
4. Attach Regulator
These consist of several high-pressure, horizontal, seamless steel cylinders ranging from 9 to 48 inches in diameter, permanently mounted inside an open frame
Tube Module
These Non-Bulk Containers are glass or plastic “bottles” that can be encased in other packaging.
Carboys
Carboys generally hold Liquid
1. Acids
2. Caustics
3. Water
These are Non-Bulk Containers
Are insulated containers that have double walls with a vacuum between the walls
This Non-Pressure Facility Tank Has:
- Vertical cylindrical walls
- Fixed inverted cone roof
Cone Roof Tank
This Non-Pressure Facility Tank Has:
- a wind girder around the top of the tanks shell
- The Roof floats on the liquid surface
Open Floating Roof Tank
Dynamite, Nitro Glycerin, and some blasting caps are examples of these...
Class 1.1 Explosives
(Mass explosion Hazards)
Examples of this DOT class include some Aerial Flares, Detonation Cord and Power Device Cartridges
1.2 Explosives
(Projection Hazard, but not a mass explosion hazard)
Examples of this DOT Class include some rocket motors and liquid propellant explosives
1.3 Explosives
(a Fire Hazard and either a minor blast hazard or a minor projection hazard or both, but not a Mass explosion hazard)
Examples of this DOT Class include some kinds of practice ammunition and signal charges
1.4 Explosives
(Minor Explosion Hazard)
Define Short-Term effects
Results from low hazards, small (short) releases, and situations that have been quickly controlled
(minutes & hours)
Define Medium-Term effects
Results from moderate to high hazards, exposure contamination. Decontamination is often lengthy or difficult, and typically, moderate clean-up is required
(days, weeks, and months)
This Results from high hazards, heavy contamination, and a lengthy difficult decontamination.
Long Term
(years and generations)
Patients with injuries that are less severe, non-life threatening conditions
Delayed
Priority 2, Yellow
Patients that are not seriously wounded (walking wounded)
Minor (minimal)
Priority 3
Green
Structural Fire Fighting Clothing is used for:
It offers the minimum protection (EPA Level D equivalent) for HAZMAT Response
Name (2) Types of High Temperature Fire Suits:
1. Proximity Suits
2. Fire Entry Suits
This Suit is used in temperatures up to 2000 F and offers protection in a total flame environment
Fire Entry Suit
This suit is used when temperatures are up to 2000 F and exposure to radiant heat.
Proximity Suit
People, PPE, apparatus, tools and equipment become contaminated by (3 ways)
1. Direct contact with HAZMAT
2. Cross or Secondary Contamination
3. During the DECON Process
List types of harm associated with class 1 Exposives
(TCM + EA)
1. Thermal
2. Chemical
3. Mechanical
4. Etiological
5. Asphyxiation
List types of harm associated with class 2 Non Flammable Gas (TCM + A)
1. Thermal
2. Chemical
3. Mechanical
4. Asphyxiation
List types of harm associated with
- Flammable Liquids
- Flammable Solids
- Oxidizers
- Corrosives
(TCM)
1. Thermal
2. Chemical
3. Mechanical
List types of harm associated with Poisons (TCE)
1. Thermal
2. Chemical
3. Etiological
List types of harm associated with Radioactive Materials(TCR)
1. Thermal
2. Chemical
3. Radiological
What is determined by:
- Resources Available
- Defensive Procedures
- Information gathered during the Analysis
The number of exposures that can be saved
This defensive Action should be used:
1. For leaks of unknown gases from large containers.
2. For explosives
3. For Leaks that cannot be controlled
EVACUATION
USE THIS DEFENSIVE ACTION if an incident involves:
- A moderate or low health hazard
- A HAZMAT that has been totally released.
- There is a migrating vapor cloud.
In-Place Protection (SIP)
In-Place Protection may also be used when:
1. Manpower is limitted
2. Vapor clouds disperse quickly
3. Solid/Liquid leaks of short duration.
4. Leaks are controlled rapidly
The benefits of IMS include:
1. Common Terminology
2. MODULAR organization
3. INTEGRATED Communication
4. UNIFIED Command Structure
5. CONSOLIDATED Action Plan
6. MANAGEABLE Span of Control