Haz Mat Flashcards
Haz 2. Methods of Exposure?
- Inhalation
- Skin Contact
- Ingestion
- Puncture/wound
- Eyes
Haz 2. Classes of hazardous Materials?
- Explosive
- Compressed Gases
- Flammable Liquid
- Flammable solid
- Oxidizes.
- Poisons
- Radioactive Materials
- Corrosive
- Miscellaneous Dangerous Goods
Haz 2. What are the shipping papers for? Truck? Railroad? Aircraft? Ship?
Truck “bill of Lading”
Railroad “waybill”
Aircraft “air bill”
Ship “cargo manifest”
Haz 2. Department of transportation require placards post only on trucks carrying how much?
OVER 1000 lbs. of a particular material.
Haz 4. What is CO?
Colorless odorless tasteless non-irritating toxic gas
Haz 4. When does CO become a flammable gas?
At 1128* F
LEL 12.5%
UEL 74%
Haz 4. How much O2 is needed to replace CO?
Over 200 parts
Haz 4. What are the levels of CO for a safe working and living environment?
35 PPM for 8 hours
9 PPM for 8 hours
Haz 4. Reasons for calling the utility companies are?
CO levels over 9 PPM
Shut off gas
Persons exhibiting symptoms
IC feels response is required
Haz 4. What is a CO incident?
No symptom and meter readings 9 PPM or less
Haz 4. What is a CO emergency?
Occupants with symptom and readings above 9 PPM
Haz 4. CO Emergency reading between 9-100PPM what do we do?
Recommend occupants leave Shut down faulty appliance Ventilate till below 9 PPM Request utility company Happen again call 911
Haz 4. CO emergency reading over 100PPM?
Inform occupants of lethal level Begin evacuation Shut down appliance Mitigate and vent below 9PPM call 911 if happens again
Haz 4. What does the Gas Alert meter do with reading exceed 35 PPM?
Slow vibration low audible slow flashes of lights 1 every second
Haz 4. What happen to the Gas Alert meter with reads over 100 PPM?
Fast vibration and high audible fast flashing red lights every 1/2 seconds