Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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A Study of the Sectionalizing for Pipe Deterioration Evaluation in Industrial Facilities

산업시설 배관 노후도 평가를 위한 배관 섹션화 방안 연구

  • Min, Hyuk-Ki (Plant Maintenance of Airport Facilities Group, Incheon International Airport) ;
  • Kim, Sang-Bum (Plant Maintenance of Incheon International Airoport Incinerator, Hyosung Ebara Engineering) ;
  • Kim, Byung-Woo (Plant Maintenance of Incheon International Airoport Incinerator, Hyosung Ebara Engineering) ;
  • Kim, Hyoung-Ki (Plant Maintenance of Incheon International Airoport Incinerator, Hyosung Ebara Engineering) ;
  • Park, Yool (Department of Building Systems Engineering, Dongeui University)
  • 민혁기 (인천국제공항공사) ;
  • 김상범 (효성에바라엔지니어링(주)) ;
  • 김병우 (효성에바라엔지니어링(주)) ;
  • 김형기 (효성에바라엔지니어링(주)) ;
  • 박률 (동의대학교 건축설비공학과)
  • Received : 2014.07.28
  • Accepted : 2014.10.08
  • Published : 2015.02.10
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Abstract

In general, no particularly well-established standards have been in place so far, for the method of evaluating the deteriorated level of pipes and ducts of industrial facilities. For that reason, the evaluation depends upon various studies which are based on the analysis of the residual life, thickness thinning, closure rate, and scale thickness that measure a few specific positions of pipes. It also depends upon the expertise in business operation and the specific techniques conducted by the inspection companies and institutions. This research introduces the concept of measuring units per section and the selection method of measurement points per section. Furthermore, specific methodologies were developed to plan and analyze deterioration level of industrial pipes and ducts by engineers and managers using a section map. Consequently, applying the outcomes from this study to the plant equipment of the incineration facility resulted in saving 42% of the repairing and remodeling cost.

Keywords

References

  1. Cho, C. S. and Kim, T. H., 2001, A study on the diagnosis and renovation of the mechanical facilities system, Korea Institute of Construction Technology.
  2. Park, Y., 2011, A study of the evaluation for pipe deterioration in apartment, Journal of the Regional Association of Architectural Institute of Korea, Vol. 13, No. 1, pp. 197-204.
  3. Cho, C. S., Shin, H. J., and Kim, C. Y., 2001, A study on the diagnosis and renovation of the mechanical facilities system, Proceedings of the SAREK 2001 Winter Conference, pp. 519-524.
  4. KICT, 2002, Development of the integrated nondestructive diagnosis technique for the state diagnosis and evaluation of deteriorated service pipe in the building, Korea Institute of Construction Technology.
  5. Korea Occupational Safety and Health Agency, 2008, Pipe thickness calculation and evaluation technical guidance technology.
  6. Ministry of Environment, 2008, Water supply diagnostic manual, Regeneration specifications standard of estimate.
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Cited by

  1. Recent Progress in Air-Conditioning and Refrigeration Research : A Review of Papers Published in the Korean Journal of Air-Conditioning and Refrigeration Engineering in 2015 vol.28, pp.6, 2016, https://doi.org/10.6110/KJACR.2016.28.6.256