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Limitations of Inherent Safety Techniques Application: A Case Study

Received: 4 March 2018     Accepted: 22 August 2018     Published: 19 September 2018
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Abstract

The present study is motivated by the many accidents in process plants that could be avoided or at least attenuated by inherent safety philosophy. The objective of this article is to understand the real constraints to Inherent Safety Philosophy (ISF) application. It contemplated an evaluation of the limitations and difficulties of applying the inherent safety techniques to process plants based on a specific case study in which some the potential risks to the plant were evaluated and some modifications were advised instead. From this case study, it was possible to extrapolate to a generic case in a representative manner. The greatest difficulties encountered when applying ISF were mapped. The real limitations of using ISF in process plants were related to organizational, technical and economic aspects. The consequently, to focus on finding solutions for them.

Published in Journal of Energy, Environmental & Chemical Engineering (Volume 3, Issue 2)
DOI 10.11648/j.jeece.20180302.12
Page(s) 27-31
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Process Plant, Process Safety, Risk Elimination, Inherent Safety

References
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[2] D. Song, E. S. Yoon, and N. Jang, “A framework and method for the assessment of inherent safety to enhance sustainability in conceptual chemical process design,” J. Loss Prev. Process Ind., 2018.
[3] N. Ade, G. Liu, A. F. Al-Douri, M. M. El-Halwagi, and M. S. Mannan, “Investigating the effect of inherent safety principles on system reliability in process design,” Process Saf. Environ. Prot., vol. 117, pp. 100–110, 2018.
[4] G. Reniers, L. Talarico, and N. Paltrinieri, “Cost-Benefit Analysis of Safety Measures,” Dyn. Risk Anal. Chem. Pet. Ind., pp. 195–205, Jan. 2016.
[5] D. Hendershot, “What does inherently safer mean D. Hendershot,” CEP Mag., pp. 23–25, 2010.
[6] F. I. Khan and P. R. Amyotte, “How to Make Inherent Safety Practice a Reality,” Can. J. Chem. Eng., vol. 81, no. 1, pp. 2–16, 2003.
[7] T. A. Kletz and P. Amyotte, Process Plants: A Handbook for Inherently Safer Design. 2010.
[8] R. L. Rogers and S. Hallam, “A chemical approach to inherent safety,” no. 124, pp. 235–241, 1991.
[9] S. Mannan, “Challenges in implementing inherent safety principles in new and existing chemical processes,” Mary Kay O’Connor Process Saf. Cent., 2002.
[10] J. C. Charpentier, “In the Frame of Globalization and Sustainability, Process Intensification, a Path to the Future of Chemical and Process Engineering (Molecules into Money),” Chem. Eng. J., vol. 1–3, no. 134, pp. 84–92, 2007.
[11] CCPS, Inherently Safer Chemical Processes: a Life Cycle Approach, Second. New York, USA: John Wiley & Sons, Inc and American Institute of Chemical Engineers, 2009.
[12] P. N. Khoshabi ; Sharratt, “Inherent Safety Through Intensive Structured Processing : the IMPULSE Project,” IChemE, no. 153, pp. 1–5, 2007.
[13] C. Ramshaw, “‘HIGEE’ DISTILLATION - AN EXAMPLE OF PROCESS INTENSIFICATION.,” Chem. Eng., no. 389, pp. 13–14, 1983.
[14] A. Green, B. Johnson, and A. John, “Process intensification magnifies profits,” Chem. Eng., vol. 103, no. 13, pp. 66–73, 1999.
[15] Ž. Olujić, M. Jödecke, A. Shilkin, G. Schuch, and B. Kaibel, “Equipment improvement trends in distillation,” Chemical Engineering and Processing: Process Intensification, vol. 48, no. 6. pp. 1089–1104, 2009.
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  • APA Style

    Maria Aparecida de Paula Lima, Assed Haddad. (2018). Limitations of Inherent Safety Techniques Application: A Case Study. Journal of Energy, Environmental & Chemical Engineering, 3(2), 27-31. https://doi.org/10.11648/j.jeece.20180302.12

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    ACS Style

    Maria Aparecida de Paula Lima; Assed Haddad. Limitations of Inherent Safety Techniques Application: A Case Study. J. Energy Environ. Chem. Eng. 2018, 3(2), 27-31. doi: 10.11648/j.jeece.20180302.12

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    AMA Style

    Maria Aparecida de Paula Lima, Assed Haddad. Limitations of Inherent Safety Techniques Application: A Case Study. J Energy Environ Chem Eng. 2018;3(2):27-31. doi: 10.11648/j.jeece.20180302.12

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  • @article{10.11648/j.jeece.20180302.12,
      author = {Maria Aparecida de Paula Lima and Assed Haddad},
      title = {Limitations of Inherent Safety Techniques Application: A Case Study},
      journal = {Journal of Energy, Environmental & Chemical Engineering},
      volume = {3},
      number = {2},
      pages = {27-31},
      doi = {10.11648/j.jeece.20180302.12},
      url = {https://doi.org/10.11648/j.jeece.20180302.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jeece.20180302.12},
      abstract = {The present study is motivated by the many accidents in process plants that could be avoided or at least attenuated by inherent safety philosophy. The objective of this article is to understand the real constraints to Inherent Safety Philosophy (ISF) application. It contemplated an evaluation of the limitations and difficulties of applying the inherent safety techniques to process plants based on a specific case study in which some the potential risks to the plant were evaluated and some modifications were advised instead. From this case study, it was possible to extrapolate to a generic case in a representative manner. The greatest difficulties encountered when applying ISF were mapped. The real limitations of using ISF in process plants were related to organizational, technical and economic aspects. The consequently, to focus on finding solutions for them.},
     year = {2018}
    }
    

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    AB  - The present study is motivated by the many accidents in process plants that could be avoided or at least attenuated by inherent safety philosophy. The objective of this article is to understand the real constraints to Inherent Safety Philosophy (ISF) application. It contemplated an evaluation of the limitations and difficulties of applying the inherent safety techniques to process plants based on a specific case study in which some the potential risks to the plant were evaluated and some modifications were advised instead. From this case study, it was possible to extrapolate to a generic case in a representative manner. The greatest difficulties encountered when applying ISF were mapped. The real limitations of using ISF in process plants were related to organizational, technical and economic aspects. The consequently, to focus on finding solutions for them.
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Author Information
  • Environmental Engineering, Polytechnic School, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil

  • Environmental Engineering, Polytechnic School, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil

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