FIRE ENGINEERING

FIRE ENGINEERING

2½-gallon extinguisher, p. 22Flashover, p. 26Curtain wall, p. 81High-rise fire, p. 86

45 “FIREFIGHTERS IN THE CEILING”: A LOOK AT FIXED FIRE SUPPRESSION SYSTEMS AND AGENTS A comprehensive collection of information on our second line of fire defense: “The World After Halon,” by Thomas J. Forsythe; “What Firefighters Should Know About Automatic Sprinkler Choices,” by Donald Garner and Gary Keith; “Automatic Sprinklers Save Resources,” by William F. Jenaway; “Water-Mist Fire Suppression Systems,” by Stephen Leeds; and “Carbon Dioxide Fire Extinguishing Systems,” by Paul B. Cromer.

81 HIGH-RISE CURTAIN WALL ADDS TO FIREFIGHTING CHALLENGES Fire extension via the curtain wall gap has been well-documented at two recent high-rise fires Accounting for this potential in fireground strategy and tactics and in fire prevention activities is critical to safe and successful high-rise operations. Robert C. Drennen

86 BANKERS TRUST FIRE, NEW YORK CITY A large high-rise fire in midtown Manhattan reinforces important lessons in high-rise fire protection practices, firefighting strategy and tactics, and elevator use. Ellsworth K. flushes

99 FIRE INVESTIGATION CHANGE AND EVOLUTION, PART 3: NEW TOOLS AND OLD MYTHS Fire investigation “art” is being replaced by science. Myths arc dying. New tools are available to the investigator. The third and final installment of a series that emphasizes the ultimate purpose of investigations: to reduce the death and destruction caused by fire. James //. Shanley, Jr.

109 FIRE INSPECTORS: BRIDGING THE CREDIBILITY GAP Is a badge more important than professional credentials in your jurisdiction? Before fire inspectors make a name for themselves—good or bad—they should obtain credentials that define them as true professionals. Mark Chubb

119 “GATING” A WINDOW TO SAVE A LIFE A technique for breaking windows of submerged vehicles for dive rescuers challenged with the extrication of trapped, drowning victims. E. H. Chip Sunier HI

127 THE ARSONIST’S PROFILE Bringing the characteristics anti behavior of the “typical” arsonist into sharper focus may help to narrow the field of possible suspects in your areas. Francis X. Holt

6 EDITOR’S OPINION

12 VOLUNTEERS CORNER

14 TRAINING NOTEBOOK

16 THE ENGINE COMPANY

22 THE TRUCK COMPANY

26 SPEAKING OF SAFETY

30 FIRE COMMENTARY

32 FIRE PREVENTION BUREAU

34 PREVENTION POINTS TO PONDER

36 NEWS IN BRIEF

42 LETTERS TO THE EDITOR

129 FIRE SERVICE COURT

133 HAZARDOUS MATERIALS

136 APPARATUS DELIVERIES

140 PRODUCTS AND SERVICES

146 MANUFACTURERS’ LITERATURE

147 COMING EVENTS

148 NAMES IN THE NEWS

148 TRAINING AIDS

149 CLASSIFIEDS

152 RANDOM THOUGHTS

Hand entrapped in rope gripper

Elevator Rescue: Rope Gripper Entrapment

Mike Dragonetti discusses operating safely while around a Rope Gripper and two methods of mitigating an entrapment situation.
Delta explosion

Two Workers Killed, Another Injured in Explosion at Atlanta Delta Air Lines Facility

Two workers were killed and another seriously injured in an explosion Tuesday at a Delta Air Lines maintenance facility near the Atlanta airport.