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349 Exam 2
Chapter 4 Safety Security Systems
Question | Answer |
---|---|
Risk Management Programs | designed to pinpoint potential risk areas and identify options to reduce those risks |
Restricted duty programs | can reduce the severity of losses due to accidents |
Safety in guest bath | 120 at the source, 110 at the tap install mixing valves that compensate for pressure and temp fluctuations |
Heat detectors | used in areas where smoke detectors might not operate properly |
Smoke detectors | photoelectric: react to scattered or obscured light ionization: uses small amounts of radioactive susbtance to establish an ion flow, smoke disrupts the flow |
Sprinkler systems | wet pipe sprinkler systems pipes filled with water, individual temp activated heads and sufficient pressure, high rise buildings require water fire pumps |
Type A extinguisher | common combustibles like wood and paper (things that make ashes) |
Type B extinguisher | flammable liquids and gases (things that boil) |
Type C extinguisher | Live electrical equipment (things conductive) |
Type D extinguisher | Combustible metals |
Type K extinguisher | cooking media |
Suppression material for A | Foam, water, loaded stream, dry chemical, halon |
Suppression material for B | foam, loaded stream, dry chemical, cry chemical foam, carbon dioxide, halon |
Suppression material for C | dry chemical, dry chemical foam, carbon dioxide, halon |
Suppression material for D | none |
Suppression material for K | wet chemical |
Key Rationale | criteria used to develop key schedules and who has access |
Key Records | information about the status of guestroom keys, names of room occupants, which employees have access |
Key Retrieval | provide key drop boxes, employees return keys |
Key Rotation | locks should be rotated from room to room to maintain security |
Key Replacement | Locks should be replaced if security has been compromised |