HAZMAT TECH 1 (COMPLETE)
-one hundred thirty°F - ANS-Refrigerated liquids (minus _____ and beneath).
18, forty - ANS-Low Pressure Liquid Cargo Tanks transports flammable and combustible
beverages, poisons, and chemicals with a vapor strain of ____ psi at 100 degrees F or greater,
however no longer extra than ____ psi at a hundred and seventy degree F.
20,000 - ANS-Horizontal tank capacities normally variety from three hundred to ______ gallons,
despite the fact that large tanks may be observed.
560 to 1445 to 1 - ANS-The expansion ratio for cryogenic liquid spill is?
60, a hundred - ANS-Non-strain Tank Cars (A.K.A fashionable service tank automobiles or acid
-served tank cars) have a tank check pressures range from ___to ___psi.
A fire, a leak, a spill - ANS-Three elements of an incident encompass:
above ground, below ground, internal of buildings - ANS-Installed Fixed Facility garage tanks?
Above floor, under floor, interior of homes - ANS-Installed Fixed Facility garage tanks?
Acid - ANS-any substance whose aqueous answers are characterized by means of a SOUR
TASTE, capability to turn blue litmus paper red, ability to react with bases and shape salts, pH
much less than 7.
Acid - ANS-Any substance whose aqueous solutions are characterised by using a bitter flavor,
the capability to turn blue litmus pink, and the potential to react with bases and positive metals
to form salts. PH less than 7
in its trendy kingdom.
Activity - ANS-Rate of Decay
Adjoining - ANS-Product Spillage and Control (Impoundment and Diking) minimizes the publicity
to ________ tanks.
Agents that Decrease Hemoglobin within the Blood - ANS-○ Deprives the hematopoietic body
tissues of oxygen
○ Signs: cyanosis and loss of focus
○ Chemicals: benzene and carbon monoxide
Agents that Irritate the Lung or Damage Pulmonary Tissue - ANS-○ Signs: cough, tightness in
chest, shortness of breath
○ Chemicals: silica, asbestos, and hydrochloric acid
Air Reactivity - ANS-Materials that could react or ignite if they are uncovered to air.
Alpha - ANS-undoubtedly charged particle emitted with the aid of some radioactive substances
and is not taken into consideration dangerous except ingested.
Alpha - ANS-Positively charged particle emitted by some radioactive materials and isn't
considered risky unless ingested.
Aqueous Film Forming Foam - ANS-a concentrated aqueous answer of 1 or more
hydrocarbon/fluorochemical surfactants that paperwork foam able to producing vapor
suppressing, aqueous film on the surface of hydrocarbon fuels. Form blankets the fuel surface
smothering the fire.
,Aromatic Hydrocarbons - ANS-Materials that contain the benzene "ring," that's fashioned by six
carbon atoms and includes double bonds. Its greatest hazard is Toxicity.
Aromatic Hydrocarbons - ANS-substances that contain the benzene ring, that is fashioned with
the aid of six carbon atoms and contains double bonds. Its best chance is toxicity.
Auto-Refrigeration - ANS-a phenomenon that happens for the duration of the speedy launch
(boiling) of a liquefied gasoline that causes it to temporarily remain in a liquid nation through
speedy cooling.
Automatic or manual suppression
Some form of active fireplace confinement device
Evacuation - ANS-Monitoring and Detection Systems are essential to trigger: (Pick three)
Back Flow Check Valve - ANS-lets in go with the flow in one route best and is used to allow a
container to be stuffed whilst stopping product from flowing out.
Bags - ANS-can be many sizes and carry many one-of-a-kind merchandise, from food to
poisons. Cannot deliver gases, liquids, or radioactives.
Bags - ANS-Design:
o Paper, Cloth, Burlap, Plastic, or a Combination of those materials.
Closures:
o Closed via: folding and gluing, sewing, warmth sealing, crimping, with metallic or twisting and
tying. Typically comprise as much as 100lbs of fabric and normally palletized.
Beta - ANS-a small particle ejected from a radioactive atom with more penetrating strength than
Alpha, can purpose the identical inner harm as Alpha particles. Beta particles will penetrate only
a fraction of an inch of skin tissue and might travel distance of 2.1m (7ft). Firefighter PPE such
as SCBA can guard against Beta debris.
Biological Agents - ANS-biological sellers consist of bacteria, viruses, fungi, different
microorganisms and their related pollutants. Many microbes reproduce rapidly and require
minimal resources for survival; therefore, they're a potential danger in a extensive type of
occupational settings.
Biological Immunoassay Indicator - ANS-Capabilities
o Tests for anthrax, ricin, botulinum toxin,
plague, tularemia, brucella and orthopox.
O Immunoassays are brief and accurate checks that
can be used on-website online and inside the laboratory to
discover specific molecules.
Limitations
o False negatives or false positives are viable.
O Porous surfaces should preclude the effectiveness
of the assay.
Biological Immunoassay Indicators (Hand Held Assays) - ANS-○ Capabilities: checks for
anthrax, ricin, etc; quick and accurate and may be used on-site and in lab to stumble on unique
molecules
○ Limitations: false negatives and fake positives are feasible
,Biological Immunoassay Indicators, DNA Fluroscopy, PCR and Hand Held Assays - ANS-?
Measures Pathogenicity?
Biological Toxins - ANS-pollutants may be small molecules, peptides, or proteins which might be
capable of causing disease on contact with or absorption by means of body tissues.
BLEVE - ANS-Boiling Liquid Vapor Expanding Explosion
BLEVE - ANS-Boiling Liquid Vapor Expanding Explosion
Blood Agents - ANS-A chemical compound, such as the cyanide group, which influences bodily
features via stopping the normal utilization of oxygen through body tissues.
Blood Agents - ANS-a chemical compound, which includes the cyanide institution, which
impacts bodily capabilities with the aid of preventing the normal usage of oxygen through body
tissues. However, those retailers do not in reality affect the blood in any manner.
Boiling Point - ANS-temperature in which there transition from a liquid to a gas kingdom takes
place. At this temperature, the vapor pressure of a liquid equals the encircling surroundings
stress in order that the liquid swiftly will become a vapor.
Bonding - ANS-procedure of connecting or greater conductive objects collectively
Burial - ANS-placing cylinders as a minimum 6 inches below the floor.
Carbon Dioxide System - ANS-environmentally safe, colorless, odorless, electrically
non-conductive, and highly green as a fireplace suppression agent. Displaces oxygen.
Carboys - ANS-- will now not exceed 20 gallons; but are USUALLY one gallon.
-Hazard Classes: 6, 8
Carboys - ANS-- will now not exceed 20 gallons; however are USUALLY one gallon.
-Hazard Classes: 6, eight
- Large glass or plastic bottle that may be incased in outer packaging (eg. Polystyrene box,
wood crate, plywood drum).
Catalyst - ANS-A substance that initiates or hastens a chemical response with out itself being
affected.
Catalyst - ANS-substance that initiates or accelerates a chemical reaction with out itself being
affected.
Caustic - ANS-capable of burning, corroding, dissolving, or consuming away via chemical
motion. PH greater that 7 in its fashionable kingdom. (Base)
CDC Lab - ANS-Gold Standard
Chemical Change - ANS-changes that take place on the molecular stage. A chemical change
produces a new substance.
Chemical Hazard Response Information System (CHRIS) - ANS-○ Program developed by
america COAST GUARD. Consists of a manual or manual and a chance evaluation computer
system (HACS). Address data for approx 1,two hundred chemical compounds with assessment
tactics.
Chemical Interactions - ANS-Caused whilst or more chemical substances, or the chemical and
its box are incompatible.
Colorimetric Detector Tubes - ANS-○ Capabilities: detects specific gases and vapors
, ○ Limitations:
- used to determine if a particular chemical is gift but will now not provide particular quantitative
outcomes
- no longer capable of interchange producers tubes
- false positives
- interpreting the colour alternate to determine the attention of the material present will also be
tough.
Colorimetric Detector Tubes - ANS-Capabilities
o Detects precise gases and vapors.
Limitations
o Used to decide if a selected chemical is gift,
however will no longer provide precise quantitative consequences.
O Not able to interchange different producer's
tubes, due to the fact the measured concentration can also range
among tubes.
O Many similar materials can intrude with the
sampling and provide "fake wonderful" readings.
O Colorimetric tubes won't be very accurate in
measuring, giving responders simplest a wellknown concept of
the presence of the material for which they're
checking out.
O Interpreting the colour alternate to decide the awareness
of the cloth present will also be tough.
O Tubes have a specific shelf existence. Can additionally be tormented by excessive
humidity and temperature, so tubes supplies should be
monitored to make certain that they may be nonetheless usable.
O Response times may additionally range greatly from cloth to cloth.
Combustibility, Carbon Monoxide - ANS-Identify the steps in an evaluation manner for figuring
out an unknown environment. Wear stage A protective apparel Approach cautiously from
upwind Measure within the following order: Radioactivity , ____________ Oxygen
availability/deficiency, pH, if liquid Hydrogen sulfide (if in areas of or adjacent to petroleum
refining activities), _____________, Organic vapors.
Combustible Gas Indicator - ANS-? Measures the presence of flammable vapors of
hydrocarbons?
Combustible Gas Indicator - ANS-○ Capabilities:
- designed to measure the relative flammability of gases and to determine the percentage of the
lower explosive limit (LEL)
- MEASURES THE CONCENTRATION OF A COMBUSTIBLE GAS OR VAPOR IN THE
ATMOSPHERE
-used to decide the presence of flammable vapors of hydrocarbon merchandise.
○ Limitations:
- intended for use in regular atmospheres. Will affect readings if oxygen levels are deficient
