Across
- 4. any street, alley or other strip of land unobstructed from the ground to the sky, dedicated for public use.
- 5. operation/process - any act of manufacturing, fabrication, conversion etc., or produces materials which are likely to cause fires or explosions.
- 8. any material or mixture consisting of a fuel and oxidizer used to set off explosives.
- 10. any liquid having a flash point at or above 37.8 degrees Celsius or 100 degrees Fahrenheit.
- 11. the minimum temperature at which any material gives off vapor in sufficient concentration to form an ignitable mixture with air.
- 13. a process where impurities and,or deleterious materials are removed from a mixture in order to produce a pure element of compound. It shall also refer to partial distillation and electrolysis.
- 14. an extremely hot luminous bridge formed by passage of an electric current across a space between two conductors or terminals due to the incandescence of the conducting vapor.
- 15. any person actually occupying and using a building or portions thereof by virtue of a lease contract with the owner or administrator or by permission or sufferance of the latter.
- 20. a passage hall or ante chamber between the outer doors and the interior parts of a house or building.
- 21. a process where a piece of metal is heated prior to changing its shape or dimensions.
- 23. passage way from one building to another or through or around a wall in approximately the same floor level.
- 27. Closing Doors - automatic closing doors that are designed to confine smoke and heat and delay the spread o fire.
- 32. type or burner where the fuel is subjected to pressure prior to discharge into the combustion chamber and /or which includes fans or other provisions for the introduction of air above normal atmosphere pressure into the same combustion chamber.
- 37. the industrial process of subjecting materials to heat for the purpose of removing solvents or moisture from the same and,or to fuse certain chemical salts to form a uniform glazing the surface of materials being treated.
- 38. descriptive of any material which by its nature or as a result of its reaction with other elements produces a rapid drop in temperature of the immediate surroundings.
- 40. a hot piece or lump that remains after a material has partially burned and is still oxidizing without the manifestation of flames.
- 41. a box or cabinet where fire hoses, valves and other equipment are stored and arranged for firefighting.
- 43. a material that readily yields oxygen in quantities sufficient to stimulate or support combustion.
- 44. a normally open device installed inside an air duct system which automatically closes to restrict the passage of smoke or fire.
- 45. any readily ignitable and free burning fiber such as cotton,oakum,rags,waste cloth,waste paper,kapok,hay,straw,Spanish moss,excelsior,and other similar materials commonly used in commerce.
- 46. a system of vertical pipes in a building to which fire hoses can be attached on each floor, including a system by which water is made available to the outlet as needed.
- 48. any building or structure where 50 0r more people congregate, gather or assemble for any purpose.
- 50. a fire restrictive door prescribed for openings in fire separation walls or partitions.
- 51. the active principle of burning characterized by the heat and light of combustion.
- 52. Descriptive of materials that are easily set on fire.
Down
- 1. a piece of metal or an electrical conductor used to bypass a safety device in an electrical system.
- 2. a strong oxidizing organic compound which release oxygen readily.
- 3. a highly combustible and explosive compound produced by the reaction of nitric acid with a cellulose material.
- 6. a finely powdered substance which when mixed with air in the proper proportion and ignited will cause an explosion.
- 7. materials used as final coating of a surface for ornamental or protective purposes.
- 9. the process of first raising the temperature to separate the more volatile from the less volatile parts and then cooling and condensing the resulting vapor so as to produce as nearly purified substance.
- 12. any plastic substance,materials or compound having cellulose nitrate as base.
- 16. a vertical panel of non-combustible or fire resistive materials attached to and extending below the bottom chord of the roof trusses, to divide the underside of the roof into separate compartments so that heat and smoke will be directed upwards to a roof vent.
- 17. any device intended for the protection of buildings or persons to include but not limited to built in protection system such as sprinklers and other automatic extinguishing system,detectors for heat,smoke and combustion products and other warning system components,personal protective equipment such as fire blankets,helmets,fire suits,globes and other garments that may be put on or worn by persons to protect themselves during fire.
- 18. a building unsafe in case of fire because it will burn easily or because it lacks adequate exits or fire escapes.
- 19. descriptive of any substance that ignites spontaneously when exposed to air.
- 22. a cylindrical device turning on an axis around which a fire hose is connected.\.
- 24. the use of one or more electrical appliances or devices which draw or consume electrical current beyond the designed capacity of the existing electrical system.
- 25. intentional or malicious detruction.
- 26. a rocket or liquid propellant which consist of combinations of fuels and oxidizers which ignite simultaneously on contact with each other.
- 28. any condition or act which increases or may cause an increase in the probability of the occurrence of fire or which may obstruct, delay, hinder or interfere with firefighting operations and the safeguarding of life and property.
- 29. the purpose for which a building or portion thereof is used or intended to be used.
- 30. refers to design and installations of walls,barriers,doors,windows,vents,means of egress etc. integral to and incorporated into a building or structure in order to minimize danger to life,from smoke,fire,fumes or panic before the building is evacuated.
- 31. any visual or audible signal produced by a device or system to warn the occupants of the building or the fighting element of the presence or danger of fire to enable them to undertake immediate action to save life and property and to suppress the fire.
- 33. melting or fusing of metallic ores or compounds so as to separate impurities from pure metals.
- 34. liquid - any liquid which causes fire when in contact with organic matter or with certain chemicals.
- 35. the person who holds the legal right of possession or title to a building or real property.
- 36. the portion of a roadway or public way that should be kept opened and unobstructed at all times for the expedient operations of firefighting units.
- 39. a enclosed vertical space of passage that extends from floor to floor as well as from the base to the top of the building
- 42. an integrated network of hydraulically designed piping installed in a building, structure or area with outlets arranged in a systematic pattern which automatically discharges water when activated by heat or combustion products from a fire.
- 47. a continuous passageway for the transmission of air.
- 49. a kind of stable explosive compound which explodes by percussion.