TCFP HAZMAT OPERATIONS EXAM WITH VERIFIED ANSWERS GRADED A+
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Course
TCFP HAZMAT OPERATIONS
Institution
TCFP HAZMAT OPERATIONS
TCFP HAZMAT OPERATIONS EXAM WITH VERIFIED ANSWERS GRADED A+
When responding to hazardous materi-
als/WMD incidents Operations level re-
sponders shall be able to preform the
following task...
Analyzing a hazardous material incident
to determine the scope of the problem
involves...
What does...
TCFP HAZMAT OPERATIONS EXAM WITH VERIFIED ANSWERS GRADED A+
1. Analyze a HazMat incident to deter-
When responding to hazardous materi-
mine the scope of the problem
als/WMD incidents Operations level re-
2. Plan an initial response
sponders shall be able to preform the
3. Implement a planned response
following task...
4. Evaluate the progress
1. Surveying the incident to identify con-
tainers and materials involved, deter-
mine if wether hazardous material has
been released and evaluate the sur-
rounding conditions
Analyzing a hazardous material incident
2. Collect hazard and response informa-
to determine the scope of the problem
tion from SDS, CHEMTREC and ship-
involves...
ping/manufacturer contracts
3.Predict the behavior of Hazardous ma-
terials and its container
4.Estimate the potential harm through
TRACE-MP
Types of potential harm at Hazardous
Material/WMD incidents.
Thermal
Radiation
What does TRACE-MP stand for?
Asphyxiation
Chemical
Etiological
Mechanical
Psychological/ Psychogenic
The capabilities and competencies of
The initial response at a HazMat incident
available personnel and personal protec-
is determined by..
tive equipment
1. Evacuation
2. Search and Rescue
The response objectives at a hazardous 3. Exposure protection/ Isolating the
material/WMD incident include... Area
4. Defensive control techniques
5. Crime scene management and evi-
,TCFP HAZMAT OPERATIONS EXAM WITH VERIFIED ANSWERS GRADED A+
dence preservation
6. Recovery and termination
1. Full scale evacuation
Describe the response options available
2. Shelter-in-place
for Evacuation
3. Combination
1. Based on training and equipment
Describe the response options available
2. Risk-benefit analysis (risk a lot to save
for Search and Rescue
a lot, risk a little to save a little)
Describe the response options avail- 1. Establish initial isolation zone
able for Exposure protection/Isolating 2.Establish protective action distance
the Area 3. Establish control zones
1. Damming (Overflow or Underflow)
2. Diking
3. Retention
4. Dispersion
5. Absorption
6. Adsorption
Describe the response options available
7. Dilution
for Defensive Control Techniques
8. Dissolution
9. Diversion
10. Vapor dispersion
11. Vapor suppression
12. Ventilation
13. Remote valve shutoff
Physical method of confinement by
which barriers are constructed to prevent
or reduce the quantity of liquid flowing
What is Damming... into the environment. Consists of con-
structing a barrier across a waterway to
stop/control the product flow and pick up
liquid or solid contaminants
Spill control tactic used to trap floating
lighter than water materials behind the
dam. Dam is constructed in a manner
What is Underflow Damming ...
that allows uncontaminated water to flow
unobstructed under the dam while keep-
ing the contaminant behind the dam.
, TCFP HAZMAT OPERATIONS EXAM WITH VERIFIED ANSWERS GRADED A+
Spill control tactic used to trap sinking
heavier than water materials behind the
What is Overflow Damming... dam. With the product trapped, uncont-
aminated water is allowed to flow unob-
structed over the top of the dam.
Physical method of confinement by
which barriers are constructed on ground
used to control the movement of liquids,
What is Diking... sludges, solids, or other materials. Pre-
vents the passage of hazmat from enter-
ing an area where it will produce more
harm.
Physical method of confinement by
which a liquid is temporarily contained in
What is retention...
an area where it can be absorbed, neu-
tralized, or picked up for proper disposal
Chemical method of confinement by
which certain chemical and biological
agents are used to disperse or break up
What is dispersion... the material involved in liquid spills on
water
may result in spreading the hazardous
material over a large area.
Absorption occurs when one material en-
ters the cell structure of another and
is retianed within. Absorbents retain the
What is absorption...
properties of the materials they absorb
and must be treated and disposed of as
hazardous material
Adsorption is different from absorption
in that the molecules of the hazardous
materials physically adhere to the adsor-
bent material Adsorbents do not swell
What is adsorption...
like absorbents
Produces heat and can cause sponta-
neous combustion must be disposed of
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