Open AccessProject concepts for combined fire-extinguishing systems
Author(s) -
Н. Р. Букейханов,
С. И. Гвоздкова,
E. V. Butrimova
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/962/4/042038
Subject(s) - ammonia , ammonia production , production (economics) , function (biology) , process engineering , environmental science , waste management , computer science , engineering , chemistry , organic chemistry , evolutionary biology , biology , economics , macroeconomics
Based on the analysis of the functioning of the sprinkler fire-extinguishing system and the chemical reaction of the interaction of ammonia with water, the article considers the formation of an integrated fire extinguishing system to ensure the safety of processes and production plants where ammonia is used in the main and auxiliary processes. Analysis of the functioning of the system allows creating a project for a unified combined fire-extinguishing system based on an automatic sprinkler system and including the function of reacting and responding to the presence of ammonia vapors in the air of the production rooms. The paper proposes a supplement by the method of aggregation of automatic sprinkler systems with ammonia sensors, which, while maintaining the basic fire extinguishing function, can suppress emergency ammonia releases. As an example, the paper describes the formation of the project of a combined automatic sprinkler fire-extinguishing system with ammonia sensors and implements an additional function to ensure production safety in case of a possible ammonia emergency release.