IMPROVING THE EFFICIENCY OF SUBSURFACE EXTINGUISHING OF TANKS WITH OIL PRODUCTS
Abstract and keywords
Abstract (English):
The subsurface extinguishing method using the operative cut-in integrated device in the industrial pipeline tank with oil products for vertical steel tanks with a capacity of 500-5 000 tons, not equipped with fixed mounted foam wires was developed. The mathematical model and computer simulation method of the foam motion during subsurface extinguishing of tanks, which allows to investigate this process taking into account the actually existing drift of the extinguishing parameters and to predict extinguishing time, was developed. The method of selection of operating extinguishing parameters was developed. The values of operating extinguishing parameters, providing specified time indicators (criteria) of the extinguishing tank with a capacity of 2000 tons, filled with gasoline were defined.

Keywords:
tank, fire, air and mechanical fire-extinguishing foam, subsurface extinguishing method of oil and oil products, extinguishing time, mathematical model
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References

1. SNB 3.02.01-98. Sklady nefti i nefteproduktov: Minsk: Minstroyarhitektura, 1998.

2. Tushenie pozharov nefti i nefteproduktov / A.F. Sharavarnikov [i dr.]. M.: Izd-vo «Pozhnauka», 2005. 448 s.

3. Sharovarnikov A.F. Tushenie pozharov nefteproduktov v rezervuarah podachey peny v sloy goryuchego // Transport i hranenie nefteproduktov: sb. statey. M.: CNIITEneftehim, 1996. Vyp. 8-9. S. 5-10.

4. Razrabotat' taktiku tusheniya podsloynym sposobom nefti i nefteproduktov v rezervuarah, ne oborudovannyh stacionarnoy sistemoy pozharotusheniya: otchet o NIR (zaklyuch.) // NII PB i ChS MChS Belarusi; ruk. O.V. Chernevich. Minsk, 2010. 53 s. № GR 20090141.

5. Ustroystvo operativnoy vrezki integrirovannoe: poleznaya model' 8559 Respublika Belarus': MPK 7 A 62S 31/00 / V.K. Emel'yanov, V.M. Karach, O.V. Chernevich, O.D. Navrockiy, S.M. Malashenko; opubl.: 23.11.11.

6. Ustroystvo vrezki v produktoprovod dlya podachi vozdushno-mehanicheskoy ognetushaschey peny v goryaschiy rezervuar / S.M. Malashenko [i dr.] // Chrezvychaynye situacii: preduprezhdenie i likvidaciya. 2012. № 2 (32). S. 148-156.

7. Eksperimental'noe issledovanie nestacionarnyh rezhimov vsplytiya odinochnogo puzyr'ka / V.A. Arhipov [i dr.] // IFZh. 2013. T. 86. № 5. S. 1097-1106.

8. Malashenko S.M., Smilovenko O.O. Matematicheskaya model' dvizheniya peny pri podsloynom tushenii nefteproduktov // Sovremennye instrumental'nye sistemy, informacionnye tehnologii i innovacii: sb. tr. XII Mezhdunar. nauch.-tehn. konf. Kursk, 2015. S. 27-31.

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