Showing papers on "Active fire protection published in 1987"
TL;DR: In this article, a generalized response theory for fire detectors is presented together with special cases for specific detector types, and the fire environment and fire hazard are examined within a defined set of detection criteria and for a selected application to duct fires.
17 citations
01 Jan 1987
TL;DR: In this paper, the state-of-the-art in fire control techniques and issues for continuing research, technology, and standards for the future permanent orbiting facility, the space station, fire prevention and control calls for not only more stringent fire safety due to the longterm and complex missions, but also for simplified and flexible safety rules to accommodate the variety of users.
Abstract: This paper reviews the state-of-the-art in fire control techniques and identifies important issues for continuing research, technology, and standards. For the future permanent orbiting facility, the space station, fire prevention and control calls for not only more stringent fire safety due to the long-term and complex missions, but also for simplified and flexible safety rules to accommodate the variety of users. Future research must address a better understanding of the microgravity space environment as it influences fire propagation and extinction and the application of the technology of fire detection, extinguishment, and material assessment. Spacecraft fire safety should also consider the adaptation of methods and concepts derived from aircraft and undersea experience.
4 citations
TL;DR: In this article, the increased use of foamed plastic insulation in buildings has led to concern over fire safety, and some of the potential fire hazards are identified. In particular, emphasis is placed on two issues:...
Abstract: The increased use of foamed plastic insulation in buildings has led to concern over fire safety. Some of the potential fire hazards are identified. In particular, emphasis is placed on two issues: ...
3 citations
01 Oct 1987
TL;DR: In this paper, the development of the Ship Fire Safety Engineering Method (SFSEM) to the fire safety analysis of the Polar Icebreaker Replacement (PIR) design is described.
Abstract: : This report documents the developmental application of the Ship Fire Safety Engineering Method (SFSEM) to the fire safety analysis of the Polar Icebreaker Replacement (PIR) design. The passive and active fire protection were analyzed in the integrated framework provided by SFSEM for every compartment on the PIR. Conventional fire protection engineering was employed whenever information necessary for SFSEM was not available. Recommendations for alternative solutions to fire safety discrepancies and guidelines for fire protection systems on the PIR are provided. Five levels of fire protection were found in the PIR design. Passive fire protection is the most significant factor in meeting fire safety objectives. The major improvement recommended for passive fire protection is to subdivide the boiler room. Refinements are recommended for Active Fire Protection systems but the most significant recommendation is for improved and integrated automatic fire detection. With these changes the fire safety of every compartment is well within the fire safety objectives established. Smoke control was identified as the area where the most significant gains could be made in fire protection and life safety. The SFSEM proved to be an effective method for integrating the five levels of fire protection on the PIR. An extensive data base was developed which will greatly facilitate future ship fire safety analyses. Output from SFSEM would be very useful in damage control planning. This report is presented in three volumes. Volume II presents the data necessary to conduct the analysis.
2 citations
01 Oct 1987
TL;DR: In this article, a ship fire safety analysis of the Polar Icebreaker Replacement (PIR) design is presented, where SFSEM is used to integrate five levels of fire protection on the PIR.
Abstract: : This report documents the developmental application of the Ship Fire Safety Engineering Method (SFSEM) to the fire safety analysis of the Polar Icebreaker Replacement (PIR) design. The passive and active fire protection were analyzed in the integrated framework provided by SFSEM for every compartment on the PIR. Conventional fire protection engineering was employed whenever information necessary for SFSEM was not available. Recommendations for alternative solutions to fire safety discrepancies and guidelines for fire protection systems on the PIR are provided. Five levels of fire protection were found in the PIR design. Passive fire protection is the most significant factor in meeting the fire safety objectives. The major improvement recommended for passive fire protection is to subdivide the boiler room. Refinements are recommended for Active Fire Protection systems but the most significant recommendation is for improved and integrated automatic fire detection. With these changes the fire safety of every compartment is well within the fire safety objectives established. Smoke control was identified as the area where the most significant gains could be made in fire protection and life safety. The Ship Fire Safety Engineering Method proved to be an effective method for integrating the five levels of fire protection on the PIR. An extensive data base was developed which will greatly facilitate future ship fire safety analyses. Output from SFSEM would be very useful in damage control planning. Keywords: Fire safety analysis; Ship fires; Fires hazards; Fire safety objectives; flame movement analysis; Smoke movement analysis.
2 citations