Improving the Quenching of the Undercarriage Space due to the Adhesive Properties of Gel-Forming Compositions

Kostiantyn Ostapov; Yurii Senchykhin; Sergey Ragimov; Igor Kirichenko

doi:10.4028/p-1su80t

Paper Titles

Modification of Coal Fly Ash with Dithizone for Adsorption of Ni(II) Metal Ion
p.20

Citric and Tartaric Acids Effect on Zn²⁺ Desorption in the Soil around Textile Industry Area-Yogyakarta
p.28

Synthesis of Polymer-Derived Carbon for Ibuprofen Removal from Simulated Wastewater
p.34

Identification of Toxic Heavy Metals and Trace Elements in Pesticides Used by Shallots (Allium Cepa Var. Aggregatum) Farmers in Brebes District, Indonesia
p.41

Improving the Quenching of the Undercarriage Space due to the Adhesive Properties of Gel-Forming Compositions
p.53

Improving the Fire-Retardant Properties of Cotton-Containing Textile Materials Through the Use of Organo-Inorganic SiO₂ Sols
p.63

Methodology for Determining Parameters of Ozone-Safe Fire Extinguishing Substances
p.69

Mathematical Modeling of the Protective Effect of Ethyl Silicate Gel Coating on Textile Materials under Conditions of Constant or Dynamic Thermal Exposure
p.77

Theoretical Prerequisites for Creating a Fire-Extinguishing Solution Based on Water-Absorbing Polymer Ecoflocf-07 for Extinguishing Fires in Ecosystems
p.87

HomeKey Engineering MaterialsKey Engineering Materials Vol. 927Improving the Quenching of the Undercarriage Space...

Improving the Quenching of the Undercarriage Space due to the Adhesive Properties of Gel-Forming Compositions

Abstract:

The issue of increasing the technological and technical capabilities of firefighting undercarriage space at subway stations due to more efficient, due to adhesion to the burning surfaces of gel-forming compositions is considered. It is proposed to use a special cart to deliver the gel-forming system Na₂O·2,95SiO₂ – CaCl₂ to hard-to-reach locations of electromechanical and other equipment of electric trains. The analysis of these experiments is carried out by comparing the time and mass of spent gel-forming compositions, water, fire-extinguishing powder when extinguishing model hearths close to the real undercarriage space. It is determined that due to the adhesion of the gel to the surface of the combustible substance, it is possible to reduce the loss of extinguishing agent in comparison with water or extinguishing powder.

You might also be interested in these eBooks

Problems of Emergency Situations (PES 2022)

View Preview

Materials and Technologies of Industrial Application

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 927)

Pages:

53-62

DOI:

https://doi.org/10.4028/p-1su80t

Citation:

Cite this paper

Online since:

July 2022

Authors:

Kostiantyn Ostapov*, Yurii Senchykhin, Sergey Ragimov, Igor Kirichenko

Keywords:

Fire Extinguishers, Fire-Extinguishing Powder, Gel-Forming Composition, Metro Cars, Metro Stations, Undercarriage Extinguishing Carts

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Yu.A. Abramov, A.A. Kireev Geleobrazuyuschie ognetushaschie i ognezaschitnyie sredstva povyishennoy effektivnosti primenitelno k pozharam klassa A. (2015), 254.

Google Scholar

[2] A. Chernukha et al., Mathematical Modeling of Fire-Proof Efficiency of Coatings Based on Silicate Composition. Materials Science Forum, 1006, (2019) 70–75.

DOI: 10.4028/www.scientific.net/msf.1006.70

Google Scholar

[3] R. Pietukhov, A. Kireev, E. Slepuzhnikov, M. Chyrkina, A Savchenko, Lifetime research of rapid-hardening foams. Problems of emergency situations, 31, (2020) 226–233.

DOI: 10.52363/2524-0226-2021-33-7

Google Scholar

[4] K.M. Ostapov, Yu.N. Senchihin, V.V. Syrovoy, Development of the installation for the binary feed of gelling formulations to extinguishing facilities. Science and Education a New Dimension. Natural and Technical Sciences, 132, (2017) 75–77.

Google Scholar

[5] K. Ostapov et al., Improvement of the installation with an extended barrel of cranked type used for fire extinguishing by gel-forming compositions. Eastern-European Journal of Enterprise Technologies, 100, (2019) 30–36.

DOI: 10.15587/1729-4061.2019.174592

Google Scholar

[6] K. Ostapov et al., Improving the installation of fire gasing with gelelating compounds. Problems of emergency situations, 33, (2021) 4–14.

DOI: 10.52363/2524-0226-2021-33-1

Google Scholar

[7] DSTU 3675-98 Pozhezhna tekhnika. Vohnehasnyky perenosni. Zahalni tekhnichni vymohy ta metody vyprobuvan. Kyiv, 1998 [in Ukrainian].

Google Scholar

[8] Pravyla pozhezhnoi bezpeky v metropolitenakh. Kyiv, 2012 [in Ukrainian].

Google Scholar

[9] S.I. Trusov, S.A. Kolodyazhnyiy, V.Ya. Manohin, Pozharnaya bezopasnost metropolitena. Stroitelstvo i arhitektura, 4, (2011) 203–207.

Google Scholar

[10] V.V. Sirovoy, I.K. Kirichenko Osobennosti podvagonnogo tusheniya pozharov v metro. Problemy tekhnohenno-ekolohichnoi bezpeky: osvita, nauka, praktyka, (2019) 75–77.

Google Scholar

[11] De-xu Du, Xu-hai Pan, Min HUA Experimental study on fire extinguishing properties of compound superfine powder. Procedia Engineering, 218, (2018) 142–148.

DOI: 10.1016/j.proeng.2017.12.126

Google Scholar

[12] D. Saveliev, O. Khrystych, O. Kirieiev Binary fire-extinguishing systems with separate application as the most relevant systems of forest fire suppression. European Journal of Technical and Natural Science, 1, (2018) 31–36.

Google Scholar

[13] Experiment study of performances of fire detection and fire extinguishing systems in a subway train. Procedia Engineering, 135, (2016) 393–402.

DOI: 10.1016/j.proeng.2016.01.147

Google Scholar