Development of an automated fire extinguishing system for the mine of the third Solikamsk potash-mine control

International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019"

材料科学;机械制造;原子能学

Kostarev, S.N.^1^2^3 ; Gladkov, A.N.^1 ; Goryachev, S.N.^1

Perm Military Institute of National Guard Troops of the Russian Federation, Gremjachij log St. 1, Perm

614030, Russia^1

Perm Institute of the FPS of Russia, Karpinskogo St. 125, Perm

614012, Russia^2

Perm National Research Polytechnic University, 29 Komsomolski Avenue, Perm

614990, Russia^3

关键词: Construction management;    Contracting organizations;    Fatal accidents;    Fire-extinguishing systems;    Functional scheme;    Logical equations;    Magnesium salts;    Software and hardwares;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/537/3/032030/pdf
DOI  :  10.1088/1757-899X/537/3/032030

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The statistics of accidents at the enterprise "Uralkali" is analyzed. The object of the study was the fourth mine of the third Solikamsk potash mine. SKRU-3 is one of three mines in Solikamsk, where the underground method at a depth of 100 to 500 meters is the extraction of potassium and magnesium salts. A fatal accident was identified, as a result of smoke and fire at the fourth mine at a depth of 363 m, 9 people died - the builders of the contracting organization. The contract for the construction of the trunk was executed by the employees of FSUE Construction Management No. 30 from Bashkortostan. When developing a fire extinguishing system, a functional scheme for controlling a drainage pump and a high-pressure fire pump was constructed. Logical equations and relay-contact circuit equipment are developed. The design part proposes the use of software and hardware based on the Omron microcontroller.