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Erg > Erg > Flashcards

Erg Flashcards

1
Q

Step one:

A

Identify the material

Use any of the following-
Id number (placard,orange panel, shipping paper)

Or

Name of the material-shipping document or package

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2
Q

Step two:

A

Identify 3 digit guide number:

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3
Q

ID number index

A

Yellow bordered pages

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4
Q

Name of the material

A

Blue bordered pages

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5
Q

Guy number supplement with a (P )indicates

A

That the material may undergo violent polymerization if subject it to heat or contamination

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6
Q

Index entries highlighted in green are

A

Toxic inhalation hazard material

A chemical warfare Agent

Water reactive material, produces toxic gas upon contact with water

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7
Q

If index entries are highlighted in green identify ID number and name of material in table 1 (what is table one in green pages)

A

Initial isolation and protective action distances

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8
Q

What page is the protective actions page

A

288 ( if no protective action guide use information jointly)

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9
Q

It’s a reference to a guide cannot be found in this incident and is believed to involve dangerous goods:

A

Use guide 111
Use guide 112- explosives other than 1.4 and 1.6
Use guide- 114 other than 1.4 and 1.6

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10
Q

Step three:

A

Turn to the numbered Guide

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11
Q

Numbered guide is what color

A

Orange bordered pages

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12
Q

If a plaque heard is the only source of information turn to pages

A

6-7 and use 3 digit guide next to placard

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13
Q

As a last resort if only the container can be a dinner fied

A

Consulte table of rail car and road trailer identification charts information associated with these containers is worst-case and scenarios

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14
Q

Call The emergency response telephone number

A
  • Listed on the shipping paper, if available
  • If shipping papers not immediately available, immediately call the appropriate emergency response agency telephone number listed on the inside back cover of this guidebook

(Provide as much information as possible such as the name of the carrier i.e. Trucking company and vehicle number)

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15
Q

Safety precautions-

A

Resist rushing in!

Approach cautiously

Secure the scene

Identify the hazards

Assess the situation

Obtain help

Respond

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16
Q

Identify using any of the following

A

Placards, container labels, shipping Documents, real car and road trailer identification chart, MSDS, knowledge of persons on scene, console application guide page

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17
Q

Assess the situation

A

Is it a fire spill or leak

What are the weather conditions

What is the terrain like

Who is at risk people property or the environment

What evacuations should be talen

What resources

What can be done immediately

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18
Q

Notification sequence

A
  1. notify organization/agency
  2. call the emergency response telephone number on the shipping document
  3. national assistance (back cover)
  4. provide as much information as possible
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19
Q

Hazard classification system class 1

A

Explosives

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20
Q

Hazard class 2

A

Gases

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21
Q

Hazard class 3

A

Flamable liquids

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22
Q

Hazard class 4

A

Flammable solids; spontaneously combustible materials; dangerous when wet materials/water reactive substances

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23
Q

Hazard class 5

A

Oxidizing substances and organic peroxides

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24
Q

Hazard class 6

A

Toxic substances and infectious materials

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25
Q

Hazard class 7

A

Radioactive materials

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26
Q

Hazard class 8

A

Corrosive substances

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27
Q

Hazard class 9

A

Miscellaneous hazardous materials/ products, substances or organisms

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28
Q

Class 1 memorization

A
  1. 1 e every (explsion haz)
  2. 2 p00p (projection haz)
  3. 3 forms (fire haz)
  4. 4 new (no sig blast hazard)
  5. 5 vomit (very inseitive expl with mass expl
  6. 6 insensitivies (extremely insensitive articles)
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29
Q

Class 2 memonic gases

A
  1. 1- fucking (flammable)
  2. 2-new (non flammable,non toxic)
  3. 3-twat (toxic)
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30
Q

Class 4 memonic

Skip third grade no divisions jn flam liquids

A
  1. 1 freaking (flam solids)
  2. 2 super (spon combustible materials)
  3. 3 white (water-reactive substances/ dangerous when wet materials)
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31
Q

Class five memonic

A

Division 5.1- omgs. (Organic substances)

Division 5.2 -organic (peroxides)

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32
Q

Class 6

A

Division 6.1-T. (Toxic sub)
Division 6.2-I. (Infections)

Beats be infectious

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33
Q

Use the table a Placards only when

A

The ID or proper shipping name is not available

34
Q

How to identify placards

A
  1. Purchasing from upland a pill or upstream at a safe distance to identify and or read the plaque or an orange panel use binoculars if available
  2. Match the vehicle Blackard with one of the Blackard’s displayed on the next two pages
  3. Consult circled got information associated with the Blackard use that guide information for now
  4. Guides associated are most significant risk
  5. one specific information such as ID number or proper shipping name becomes available use the more specific Guide
  6. asterisk on orange placards represent explosives
  7. Double asterisk on orange placards represent the division of the placard
35
Q

What do single asterisk represent

A

Explosive “compatibility group”

36
Q

Double asterisk on orange placard represent

A

Division of explosive

37
Q

Rail- hopper car dry bulk

A

140

38
Q

Rail- box car (normal looking one)

A

111

39
Q

Rail- pressure tank

Compressed liquified gases

A

117

Only closed dome

40
Q

Low pressure tank car

Liquids

A

131

Closed dome and outlets in top

41
Q

Rail- info stenciled on sides or ends of tank cars may be used to identify the product utilizing:

A

The commodity name shown or

The other jnformation shown; reporting marks and car number to identify the product through dispatch to id material

42
Q

Hazard id numbers utilized by european and south american regulations may be found:

A

In the top half of an orange panel on some intermodal bulk containers

Nations 4 digit id number is on bottom half

43
Q

Orange panel square intermodal container; in the top half there are

A

Two or three digits identifying hazards

44
Q

Intermodal container #2

A

Emission of gas

45
Q

3 intermodal

A

Flamibility liquids

46
Q

Intermodal #4

A

Flammability of solids

47
Q

5 intermodal

A

Oxidizing (fire intensifying) effect

48
Q

6- intermodal

A

Toxicity or risk of infection

49
Q

7- intermodal numbers

A

Radioactivity

50
Q

Intermodal 8-

A

Corrosivity

51
Q

Intermodal - 9

A

Risk of spontaneous violent reaction

Risk of an explosion disintegration polymerization reaction followed by the release of considerable heat or flammable and or talk to gases is a possibility

52
Q

Intermodal doubling of digit

A

Indicates an intensification of a particular hazards

53
Q

Where the hazard associated with a substance can be adequately indication by a single digit,

A

the digit is followed by a zero (30, 40, or 50)

54
Q

Intermodal meaning of x

A

Substance reacts with water

55
Q

H2S

A

Hydrogen sulfide

“Sour gas or poison gas”

56
Q

Natural gas pipe line incidents:

Never attempt to

A

Extinguish a gas fire; this could prolong or worsen incident causing another leak in a pipeline

Never attempt to operate pipeline valves, this could make the incident worse or make another leak

57
Q

Signs of gas pipeline rupture

A

Loud roaring or explosive sound

Or

Large flames and loud roaring noise

58
Q

For natural gas and pipeline rupture follow these steps

A

Immediately evacuate area

Move up wind away from flames and prevent individuals from entering

If no flames present do not start vehicles equipment or electrical Quitman like cell phones or pagers as this could start a spark

Abadon equipment used in the area

If Claims present driving away from the area is acceptable

Move far enough from the noise to allow normal conversation

From a safe location call 911

Notify pipeline operator

59
Q

Anyone of these could indicate a suspected gas pipeline leak

A

Whistling/hissing sound

Distinctive strong odor similar to Rotten eggs

Dense fog, mist, or white cloud

Bubbling in water ponds are creeks

Dust or dirt flying out from the ground or

Discolored dead vegetation above pipeline right away

60
Q

Considerations for establishing protective action distance for gas pipeline leak

A

Type of product, Sour vs sweet
Pressure of pipe
Timing of valve closure by utility(quickly for automated Valse/longer for manually operated valves

Dissipation time of gas and pipe once valves are closed

Heat factor of natural gas

Local variables such as climate weather when’ population density demographics and fire suppression methods available

Nearby building construction/ density

Wildland urban interface

Natural and manmade barriers(highway)

61
Q

Liquefied pipelines (pretoleum and hazardous liquid pipelines). Two important things to consider

A

Never attempt to extinguish flame before shutting off supply as this can cause formation of explosive mixtures

Never attends operate pipeline valves this kid prolong or worse in the incident or cause another pipeline leak

62
Q

Signs of liquid pipeline rupture

A

Loud roaring hissing or explosive sound or

Large flames and roaring noise

Hissing is keyword

63
Q

Suspected liquid pipeline leak

A 
Liquid bubbling up from the ground
Oil slick on flowing or standing water
Flames appearing from the ground
Vapor clouds
Discolored vegetation or snow
Unusual petrroleum, skunk, or rotten egg odor
64
Q

Initial isolation zone

A

Defined area surrounding the incident in which persons may be exposed to dangerous (upwind) and life-threatening (downwind) concentrations of material

65
Q

Protective action zone

A

Defines an area downwind from the incident in which persons may become incapacitated or unable to take protective action and/or incur serious or irreversible health effects

66
Q

Protective action distances maybe larger for spells want either the material or outdoor temperature exceeds

A

86°F

67
Q

Table 3 lists initial isolation and protective action distances for toxic inhalation materials that are more commonly encountered

A 
The selected materials are:
hydrous ammonia un1005
Chlorine un1017
Ethylene oxide un1040
Hydrogen chloride un1050 and liquid version un2186
Hydrogen flouride un1052
Sulfer dioxide un1079

(CEHUHfs)

68
Q

Yellow section

A

Numerical order by id number

4 digit id number of the material followed by its assigned response guide and the material name

69
Q

Blue section

A

List dangerous good in alphabetical order.

Name followed by response guide and 4 digit number

70
Q

Orange section

A

Most important section
All safety recommendations are provided here
62 individual guides present in two page format
Left hand side safety info
Right hand side provides emergency response guidance for activities such as fire situations, spill or leak incidents and first aid
Each guide is designed to cover a group of materials which possess similar and toxicological characteristics

71
Q

Orange boarded: each guide is divided into

A

Theee sections.

1stsection Potential hazards- health effects and fire/explosion hazards (highest potential listed first)
Emergency responder should consult this section first

2nd section Public safety- general info on immediate isolation distance, type of protective clothing and respiratory protection. Evac distances
Direct reader to TIH green page # when material is high lighted in yellow and blue bordered pages

The third section covers emergency response actions
First aid
Special precautions for incidents which involve fire spill or chemical exposure

72
Q

Green pages small and large definitions

A

Small-55gallon liquid or less or 660lb solid or less

Large- more than 55 gal or 660 lbs

Solids spilled in water”””

73
Q

Green page divided

A

Daytime or nighttime

amount spilled

74
Q

Toxic inhalation hazard is it gas or volatile liquid which is known to be so toxic to humans as to pose a health hazard during transportation when the absence of adequate data on human toxicity.

A

Lisa concentration value LC 50 of not more than 5000 ppm

75
Q

Table 2 green pages

A

Made for the substance when it is spilled in water

Second name in table 1 under compound name.

Look up water reactive new substance in table 2

76
Q

Wter flow for a bleve is

A

5 squared capacity (gal)= gal/min needed to cool tank

77
Q

Chemical incidents are characterized by

A

Rapid onset of medical symptoms minutes to hours and easily observed signatures.

Colored residue dead foliage pungent odor dead insects and animals

78
Q

Biological incidents are characterized by

A

The onset of symptoms and hours to days. Typically there will be no characteristics signatures because biological agents are usually odorless and colorless. Because of the delayed onset of symptoms and a biological incident the area affected may be greater due to the movement of individuals

79
Q

Radiological incident are characterized by

A

the onset of symptoms if any and days to weeks or longer. Typically there will be no characteristic signatures because radioactive material are usually odorless and colorless.

80
Q

Initial actions to consider in a potential cbrn/hazmat terrorism event

A

Avoid using cell phones within 300 feet of a suspected device

Notify your local police by calling 911

Set up incident command a plan and uphill the area

Do not touch or move suspicious packages/containers

Because it’s regarding the potential presence of secondary devices

Avoid contamination

Limit access to only those responsible for rescue victims or assessment of unknown materials devices

Evacuate and isolate individuals

Isolate contaminated areas and secure scene for analysis of material

81
Q

Hypochlorite solution 0.5%

A

One part bleach to nine parts water

Biological incident should be allowed to contact time of 10 to 15 minutes before rinsing

Erg (1 decks)

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