Disadvantages of the typical design of automatic fire extinguishing installations. Part 2. The design fire and practical applications safety
The criterion «maximum design fire» is used to justify the effectiveness of automatic fire extinguishing installation (AUP). It is based on the analysis of fire development scenarios and found the most difficult fire for fire-extinguishing with AUP. The safety of extinguishing gases depends on their properties. CO<sub>2</sub> and freon 114B2 are the most dangerous fire extinguishing gases. Typical design of AUP does not take into account the specific features of objects of protection. Reasonable choice of AUP should be made only by a highly qualified specialist after the appropriate training.