The use of hypoxic air venting system as fire protection is increasing and is sometimes used to replace traditional extinguishing systems. An oxygen level of 15% is generally used because a lower concentration could pose serious health risks. On the request of the Swedish Radiation Safety Authority, a literature review was conducted to determine advantages and challenges with the system and fur...

Forest fires are an important problem for many countries. Prevention, surveillance and extinguishing tasks are costly and sometimes risky. This paper focuses on the surveillance of the fire embers once the fire is extinguished. This is a post-fire task which requires an important amount of terrestrial resources, especially if the weather conditions may provoke the re-ignition of the fire. We pr...

This paper presents a new architecture called FAIS for implementing intelligent agents cooperating in a special Multi Agent environment, namely the RoboCup Rescue Simulation System. This is a layered architecture which is customized for solving fire extinguishing problem. Structural decision making algorithms are combined with heuristic ones in this model, so it's a hybrid architecture.

1 MISCELLANEOUS (E.G., ARTIFICIAL SNOW) 2 FIRE-EXTINGUISHING 3 .Foam or gas phase containing 4 .Gas generative, chemically 5 ..Dry, combustion type 6 ..Low temperature chemically interreactive 6.5 ...Foam-stabilizant or colloidstabilizant containing 7 ..Carbonates or ammonium salts containing or pyrolytic 8 .Volatile or gas charged liquids containing 8.05 .Foam-stabilizant or colloidstabilizant...

aims: the occurrence of fire in residential buildings , commercial complexes and large and small industries cause physical, environmental and financial damages to many different communities. fire safety in hospitals is sensitive and it is believed that the society takes the responsibility to care sick people . the goal of this study was to use fire risk assessment method for engineering (frame)...

A compressed-gas fire extinguishing experiment was carried out to analyze the impact of gas-liquid flow ratio, liquid rate and driving pressure on suppression efficiency aqueous film-forming foam (AFFF) in a diesel pool fire, possible fire-extinguishing mechanism proposed. test showed that AFFF at ratio 16 between range 5 24 had fastest temperature drop (16.67 °C/s), shortest time, 42 s, lowest...

Fire accidents due to oil-immersed transformers seriously threaten the safe operation of power systems. In this paper, similarity principle was used design a high-pressure water mist fire-extinguishing test platform for small-scale transformer fire, and method achieved good fire extinguishing effect. The results indicate that deflagration phenomenon, lasting about 2–4 s, could be observed after...