PC 2 Flashcards

1
Q

Types of Contamination (concept)

A

Primary: subject of a direct bio or Chem Attack or are in the path of a fallout from nuclear detonation

Secondary: result from the passage of vehicles, personnel or equipment through contaminated area

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2
Q

Hazard Management Control

A

Avoidance
Containment
Weathering
Decontamination

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3
Q

Levels of Decontamination

A

Immediate
Operational
Thorough
Clearence

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4
Q

Considerations and Factor for Site Selection

A
Mission
Size
Local protection
Access to water
Drainage
Hard standing
Traffic control
Local civilian population
Meteorological
Day/Night ops

Away from direct/indirect enemy fire or observation

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5
Q

Passive hazard avoidance defensive operations

A
Camouflage 
Concealment
Comsec
Dispersion
Deception
EM emission
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6
Q

Weathering concept

A

Some agents disperse rapidly and all agents eventually lose their toxicity.

Weathering is used to decontaminate non-critical equipment.

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7
Q

Operational Decontaminants

A
RSDL (Chemicals)
Dettol (Bacteria, Fungi, Yeast, Mildew)
Liquid Bleach (All Bio Agents (except spores), blister and V agents)
SDF-CASCAD (Radioactive Material)
GD-6 (Chemicals)
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8
Q

AP4C technology

A

Flame Spectroscopy

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9
Q

Personal Detection System (PDS)

A

Ion Mobility Spectrometry

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10
Q

NAVD

A

2 chemically impregnated paper discs in plastic casings

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11
Q

TBM

A

Geiger-Muller

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12
Q

RadEye B20 ER

A

Geiger-Muller

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13
Q

RadEye B20ER Alarms

Dose Rate Alarms

Dose Alarms

Count Rate Alarms

A

Dose Rate Alarm

1) 25 uSv/h
2) 100 uSv/h

Dose Alarm

1) 1 mSv
2) 10 mSv

Count Rate Alarm

1) 25 cps
2) 50 cps

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14
Q

Hazard Management concept

A

Minimize the risk of contamination

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15
Q

Hazard Management Principles

A

Pre-Hazard precaution

Hazard control

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16
Q

Types of Hazards

A

Chemicals
Biological
Radiological

17
Q

Pre-Hazard Precautions

A
Camouflage
Concealment
Cover
Dispersion
Deception
Pre-Wetting
Redundancy
TIMs pre-hazard precautions
18
Q

Areas Affected

A

Air
Water
Surfaces

19
Q

Methods of Decontamination

A
Weathering
Burning
Sealing
Decontamination
Physical Removal
Neutralization/destruction
20
Q

5 principles of Decontamination planning

A
Decon As Soon As Possible
Decon Only What's Necessary
Decon as Close as Possible to the Contaminated Point
Decon Effeciently
Establish Decon Priorities
21
Q

Decontamination Process Steps

A

Remove/Destroy solid or liquid hazard

Contain residual vapor hazard

Remove remaining particles hazard

22
Q

Radiological Exposure Management

A

Rotation of Assets
Exposure control
Data recording