Across
- 2. When a fire systems is partially out of service, a _______ disc is placed at the fire department connection.
- 5. Type of system that is most commonly used in regular living conditions
- 6. The maximum spacing of sprinkler heads according to NYC building code.
- 8. Color of the cap that services a standpipe/ sprinkler combination system.
- 10. The color of the packing cap that must be removed from a sprinkler head before it is installed
- 12. a sprinkler head that is encrusted with sediment
- 13. The alarm bell that is installed on the building and activated by the flow of water is called a motor _______
- 14. Measurements are taken most commonly from this spot on a fitting.
- 15. Sprinkler head whose spray pattern will direct the water upward against a deflector to then spray down onto a fire.
- 17. connects the impeller to its power source.
- 23. A fire head oriented in a direction where the water is directed downwards onto the deflector.
- 25. A pump room is inspected this often to ensure heat is not less than 40 degrees F.
- 26. This tank is very reliable and sits 25ft above the highest sprinkler head it serves
- 29. The opening in the sprinkler head where the water actually comes out.
- 31. This fire system will be used in conditions where water damage is a major concern.
- 32. the number of the NFPA code that covers the installation of sprinkler systems
Down
- 1. these are switches that monitor a fire system and alert the main control of sudden activity.
- 3. This control valve will either allow flow or completely stop flow.
- 4. The valve that allows water into a sprinkler system and is always in the open position.
- 6. When a sprinkler head is activated, it is said to have been ______.
- 7. sprinkler head where either all, or part of the body is installed above the ceiling.
- 9. Classification for sprinkler heads Where the maximum ceiling temperature is 100 degrees F.
- 11. The "Y" in the anacronym OS&Y stands for...
- 16. The width of a quick response glass bulb in comparison to a standard response bulb is.
- 18. Everybody looks forward to this time.
- 19. The response time classification for sprinkler heads whose glass bulb is 3mm thick.
- 20. color of the FDC that services the standpipe system of a building
- 21. A ball drip is installed in this orientation
- 22. This sprinkler system will be installed in conditions where exposure to extreme temperatures occurs. Will have air or nitrogen pressurized in a portion of it.
- 24. A sprinkler head that is installed below 22" from the ceiling is known as a
- 27. ________ response sprinkler head having a fusible link with a response time of 80 or more.
- 28. This could fill the dry sprinkler system instead of air.
- 30. The "F" in COF stands for_______