Software Products of TOXI+ Line for Calculation of Accidents Consequences and Risk Assessment

Annotation:

The first official version of TOXI+Risk software developed by STC «Industrial Safety» CJSC marked its ten years anniversary in April 2020. By now it become the main calculation tool for quantitative risk assessment of accidents and fire risk calculation at hazardous production facilities in the Russian Federation. TOXI+Risk is one of the products of TOXI+series, the works on which have been conducting since 1990s. The authors of the article recall the main milestones in the development of methodological and software support. Brief description is given concerning the current content of TOXI+ software series, the prospects for its development, and the activities conducted by STC «Industrial Safety» dedicated to the software.

TOXI+Risk 5 software package is currently based on 26 calculation methodologies of Rostechnadzor, EMERCOM of Russia, Roshydromet, industry standards of PAO Gazprom and PAO Transneft, and it allows to simulate emergency situations associated with the cloud dispersion of hazardous substances, their combustion or explosion, fire spilled liquids, jet fire, BLEVE et al.

TOXI+Water hammer software allows to simulate fluid flow in the pipeline systems of various configurations of the linear part, taking into account the difference in elevation of the route, the location and hydraulic characteristics of the elements of the pipeline system, including shutoff valves, pumps, safety valves and other devices, as well as estimate the mass of emissions of the transported substances during pipelines depressurization.

TOXI+HAZOP software tool is designed to automate the paperwork during HAZOP sessions.

TOXI+Forecast software allows to automate the actions of the dispatcher in an emergency: simulate accident scenarios with the spread of hazardous substances in the atmosphere when gas detectors are triggered, taking into account the current weather situation, inform the dispatcher and the interested parties about the forecast results (areas of exposure on the site plan, and potentially affected by them locations of people presence).

References:
  1. TOXI+Risk software package 5. TOXI+ Industrial safety software. Available at: https://toxi.ru/produkty/programmnyi-kompleks-toxirisk-5 (accessed: February 27, 2020). (In Russ.).
  2. Agapov A.A., Lazukina I.O., Marukhlenko A.L., Marukhlenko S.L., Sofin A.S. Use of Software Complex TOXI+Risk for Fire Risk Assessment. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2010. № 1. pp. 46–52. (In Russ.).
  3. Methods for assessment of  accidents consequences at hazardous production facilities: Book of reports. Ser. 27. Iss. 2. 2-e izd., ispr. i dop. Moscow: Gosudarstvennoe unitarnoe predpriyatie «Nauchno-tekhnicheskiy tsentr po bezopasnosti v promyshlennosti Gosgortekhnadzora Rossii», 2002. 208 p. (In Russ.).
  4. Pchelnikov A.V., Grazhdankin A.I., Kruchinina I.A., Sumskoy S.I., Dadonov Yu.A., Lisanov M.V. Accident risk assessment at oil and oil products storage and transfer facilities. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2004. № 6. pp. 33–37. (In Russ.).
  5. Grazhdankin A.I., Lisanov M.V., Pecherkin A.S. Quantitative assessment of accident risk in the industrial safety declarations for hazardous production facilities of fuel and energy complex. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2005. № 1. pp. 46–48. (In Russ.).
  6. Lisanov M.V., Grazhdankin A.I., Pchelnikov A.V., Savina A.V., Sumskoy S.I. Analysis of accidents risk on BPS and Druzhba main oil pipeline systems. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2006. № 1. pp. 34–40. (In Russ.).
  7. RD 52.04.253—90. The methodology for predicting the extent of infection with extremely poisonous substances in case of accidents (destruction) at chemically hazardous facilities and transport. Available at: http://docs.cntd.ru/document/1200007358 (accessed: February 27, 2020). (In Russ.).
  8. Kayes P.J. Manual of Industrial Hazard Assessment Techniques. Vers: 1.0. World Bank. 1987. Available at: http://documents.worldbank.org/curated/en/278461468740173194/Manual-of-industrial-hazard-assessment-techniques (accessed: February 27, 2020). (In Russ.).
  9. Modeling of emergencies at hazardous production facilities: Book of reports. Ser. 27. Iss. 5. Moscow: Otkrytoe aktsionernoe obshchestvo «Nauchno-tekhnicheskiy tsentr po bezopasnosti v promyshlennosti», 2006. 252 p. (In Russ.).
  10. RD 03-357—00. Methodological recommendations for the preparation of industrial safety declaration of a hazardous production facility. Available at: http://docs.cntd.ru/document/1200029036 (accessed: February 27, 2020). (In Russ.).
  11. Technical regulation on fire safety requirements: Federal Law. Ser. 19. Iss. 1. 8-e izd., ispr. Moscow: ZAO NTTs PB, 2019. 192 p. (In Russ.).
  12. Fire safety declaration and fire risk assessment: Book of reports. Ser. 19. Iss. 2. In 4 parts. Pt. 4. Regulatory legal documents on fire risk assessment, methodologies and examples. Moscow: ZAO NTTs PB, 2009. 288 p. (In Russ.).
  13. STO Gazprom 2-2.3-351—2009. Methodical guidelines for conducting risk analysis of hazardous production facilities of OAO Gazprom gas transmission enterprises. Available at: http://www.sra-russia.ru/upload/iblock/cfa/cfa0d60f4cec7857c61e5e2a99e77441.pdf (accessed: February 27, 2020). (In Russ.).
  14. STO Gazprom 2-2.3-400—2009. Risk analysis methodology for hazardous production facilities of OAO Gazprom gas producing enterprises. Available at: http://www.sra-russia.ru/upload/iblock/967/967beed76046fac430fc891c98088f19.pdf (accessed: February 27, 2020). (In Russ.).
  15. OND—86. Methodology for calculating atmospheric concentrations of harmful substances contained in the plant emissions. Available at: http://docs.cntd.ru/document/1200000112 (accessed: February 27, 2020). (In Russ.).
  16. Fire safety declaration and fire risk assessment: Book of reports. Ser. 19. Iss. 2. In 4 parts. Pt. 3. Fire safety regulatory documents. Sets of rules. Moscow: ZAO NTTs PB, 2018. (In Russ.).
  17. GOST R 12.3.047—2012. National standard of the Russian Federation. Occupational safety standards system. Fire safety of technological processes. General requirements. Control methods. Available at: http://docs.cntd.ru/document/1200103505 (accessed: February 27, 2020). (In Russ.).
  18. On industrial safety of hazardous production facilities: Federal Law of July 21, 1997 № 116-FZ. Moscow: ZAO NTTs PB, 2020. 56 p. (In Russ.).
  19. Methodical fundamentals for conducting hazard analysis and risk assessment of accidents at hazardous production facilities: Safety guide. Ser. 27. Iss. 16. Moscow: ZAO NTTs PB, 2020. 56 p. (In Russ.).
  20. General rules of explosion safety for explosion and fire hazardous chemical, petrochemical and oil refining plants: Federal rules and regulations in the field of industrial safety. Ser. 09. Iss. 37. 3-e izd., ispr. i dop. Moscow: ZAO NTTs PB, 2020. 130 p. (In Russ.).
  21. Agapov A.A., Khlobystova I.O., Marukhlenko S.L., Marukhlenko A.L., Sofin A.S. Hardware and Software System «TOXI+Meteo» for Estimation of Possible Accidents Consequences Considering Data about Current Meteorologic Conditions. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2011. № 1. pp. 22–25. (In Russ.).
  22. Software package TOXI+Forecast. TOXI+ Industrial safety software. Available at: https://toxi.ru/produkty/programmnyi-kompleks-toxiprognoz (accessed: February 27, 2020). (In Russ.).
  23. Sverchkov A.M., Sumskoy S.I. Verification of TOXI+Water-Hammer Software for Modelling of Non-Stationary Processes in the Pipelines. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2017. № 10. pp. 5–10. (In Russ.). DOI: 10.24000/0409-2961-2017-10-5-10
  24. TOXI+HAZOP Software. TOXI+ Industrial safety software. Available at: https://toxi.ru/produkty/programmnoe-sredstvo-toxihazop (accessed: February 27, 2020). (In Russ.).
  25. Efremov K.V., Lisanov M.V., Sofin A.S., Samuseva E.A., Sumskoy S.I., Kirienko A.P. Calculation of Buildings and Structures Destruction Zones Resulted from Explosions of Fuel-Air Mixtures at Hazardous Production Facilities. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2011. № 9. pp. 70–77. (In Russ.).
  26. Agapov A.A., Bannikov V.V., Degtyareva E.A., Sumskoy S.I. Database of Full-Scale Experiments for Verification of the Mathematical Models of Dispersion of «Heavy» Gas Clouds. 2018. № 6. pp. 35–44. (In Russ.). DOI: 10.24000/0409-2961-2018-6-35-44
  27. Certificate of conformity of TOXI+Risk 5 № RA.RU.AB86.N01149. TOXI+ Industrial safety software. Available at: https://toxi.ru/uploads/toxi_risk_cert_%D0%A1%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B0_1.jpg (accessed: February 27, 2020). (In Russ.).
  28. Sofin А.S., Prokudin S.V., Agapov A.A., Sumskoy S.I. Calculation of the Parameters of Hazardous Substances Accidental Release from the Process Units Taking into Account Inflows from Adjacent Equipment. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2018. № 3. pp. 5–13. (In Russ.). DOI: 10.24000/0409-2961-2018-3-5-13
  29. Shargatov V.A., Sumskoy S.I., Sofin A.S. Verification of the model of overpressure waves propagation in the TOXI+CFD software. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. 2018. № 5. pp. 44–52. (In Russ.). DOI: 10.24000/0409-2961-2018-5-44-52
DOI: 10.24000/0409-2961-2020-4-27-33
Year: 2020
Issue num: April
Keywords : accident consequences assessment fire risk fuel-air mixture TOXI+Fluid hammer TOXI+Risk accident risk dispersion of hazardous substances cloud explosion TOXI+ series software tool
Authors:
  • Agapov A.A.
    Agapov A.A.
    Cand. Sci. (Eng.), Director of the Computational Analysis Center, inform@safety.ru STC «Industrial Safety» CJSC, Moscow, Russia
  • Sofyin A.S.
    Sofyin A.S.
    Cand. Sci. (Eng.), Department Head STC «Industrial Safety» CJSC, Moscow, Russia
  • Sumskoy S.I.
    Sumskoy S.I.
    Cand. Sci. (Eng.), Lead Researcher NRNU MEPhI, Moscow, Russia