Haz Mat Flashcards

0
Q

Haz 2. Methods of Exposure?

A
  1. Inhalation
  2. Skin Contact
  3. Ingestion
  4. Puncture/wound
  5. Eyes
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1
Q

Haz 2. Classes of hazardous Materials?

A
  1. Explosive
  2. Compressed Gases
  3. Flammable Liquid
  4. Flammable solid
  5. Oxidizes.
  6. Poisons
  7. Radioactive Materials
  8. Corrosive
  9. Miscellaneous Dangerous Goods
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2
Q
Haz 2. What are the shipping papers for?
Truck?
Railroad?
Aircraft?
Ship?
A

Truck “bill of Lading”
Railroad “waybill”
Aircraft “air bill”
Ship “cargo manifest”

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3
Q

Haz 2. Department of transportation require placards post only on trucks carrying how much?

A

OVER 1000 lbs. of a particular material.

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4
Q

Haz 4. What is CO?

A

Colorless odorless tasteless non-irritating toxic gas

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5
Q

Haz 4. When does CO become a flammable gas?

A

At 1128* F
LEL 12.5%
UEL 74%

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6
Q

Haz 4. How much O2 is needed to replace CO?

A

Over 200 parts

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7
Q

Haz 4. What are the levels of CO for a safe working and living environment?

A

35 PPM for 8 hours

9 PPM for 8 hours

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8
Q

Haz 4. Reasons for calling the utility companies are?

A

CO levels over 9 PPM
Shut off gas
Persons exhibiting symptoms
IC feels response is required

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9
Q

Haz 4. What is a CO incident?

A

No symptom and meter readings 9 PPM or less

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10
Q

Haz 4. What is a CO emergency?

A

Occupants with symptom and readings above 9 PPM

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11
Q

Haz 4. CO Emergency reading between 9-100PPM what do we do?

A
Recommend occupants leave
Shut down faulty appliance 
Ventilate till below 9 PPM
Request utility company 
Happen again call 911
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12
Q

Haz 4. CO emergency reading over 100PPM?

A
Inform occupants of lethal level
Begin evacuation 
Shut down appliance
Mitigate and vent below 9PPM
call 911 if happens again
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13
Q

Haz 4. What does the Gas Alert meter do with reading exceed 35 PPM?

A

Slow vibration low audible slow flashes of lights 1 every second

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14
Q

Haz 4. What happen to the Gas Alert meter with reads over 100 PPM?

A

Fast vibration and high audible fast flashing red lights every 1/2 seconds

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15
Q

Haz 4. Gas Alert meter has what kind of effect on our H/T?

A

Near H/T antenna will cause false activation

16
Q

Haz 4. Calibration should be done on the Gas Alert meter?

A

Every 6 months

17
Q

Haz 4. What happens when the Gas Alert meter battery is low?

A

1 beep every 5 seconds
1 flash every 5 seconds
1 quick vibration every minute
Low battery icon appears