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Hydrogen Sulfide- QuizCheck True or False 4

No. Question True False

1. Short exposure to 100 ppm hydrogen sulfide will cause immediate

death

2. Emergency escape pack can be used to enter and work in hydrogensulfide environments.

3. Liquids containing H2S can severely irritate your skin and eyes. 4. Hydrogen sulfide is invisible, flammable, explosive and deadly. 5. When a hydrogen sulfide emergency occurs, rescue any victims first,

then protect your self. 6. Hydrogen sulfide is heavier than air so it has the tendency collect in

low-lying areas.

7. You should not smoke in an H2S area. 8. You will always be able to smell rotten eggs odor if H2S is present even

in high concentration. 9. H2S is colorless thus it CAN NOT be seen

10. Some people are more sensitive to H2S then others.

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Check True or False 4

No. Question True False

11. The short-term exposure limit (STEL) of H2S is 10 PPM. 12. Engineering controls like blowers totally eliminates the hazards of

H2S.

13. As long as you have general H2S knowledge you do not need to know

about your workplace specific procedures.

14. To avoid exposure to hydrogen sulfide, you should remain wind

conscious

15. When your eyes are exposed to H2S, you should force them open,

flush them with clear running water for 15 minutes, and seek medical

attention

16. Facial hair will interfere with proper face fit when wearing a

breathing apparatus.

17. Everyone going to work in areas with potential H2S danger need to be

familiar with the available breathing apparatus.

18. After you have been trained in respiratory protection, you wont have

to worry about additional training.

19. If you suspect H2S is present in your work area, you should move

immediately down wind away from the area.

20. PEL for H2S is permissible exposure limit which is 10ppm I have attended a session on Hydrogen Sulfide Awareness and I understand the need for following rules in

H2S areas.

Hydrogen Sulfide Awareness Signature

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