CHAPTER 9 CW PUZZLE

2. seal at the base of your floor to cover cracks
6. only sure way to prevent backflow
7. refers to medical treatment given to an injured person until emergency services arrive
8. reverse flow of contaminants
12. everyone is responsible in the workplace and Employer must provide training/information
14. "put in place"
15. physical link between safe water and dirty water
18. painless/ damage nerves burn degree
20. similar to 1st degree but with blisters

1. water needed to work a facility
3. restores breathing and heartbeat
4. critical in pest control
5. least serious burn degree
9. tabletop equipment must be _____ inches high
10. a clearly visible sign or poster must tell staff to wash hands before returning to work
11. should be kept trimmed
13. Must be covered with bandage/gauze
16. floor mounted equipment must be _____ inches high
17. occupational safety and health administration
19. safety data sheet