Design & Manufacturing

Korean Society of Die & Mold Engineering (한국금형공학회)
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A study on the atmospheric diffusion of land around the clean center

크린센터 주변 부지 대기확산에 관한 연구

  • Choi, Hong-Ju (Dept. of Electronic Engineering, Sangji University) ;
  • Jeon, Yong-Han (Dept. of Fire Protection Engineering, Sangji University)
  • 최홍주 (상지대학교 전자공학과) ;
  • 전용한 (상지대학교 소방공학과)
  • Received : 2021.06.17
  • Accepted : 2021.06.30
  • Published : 2021.06.30
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Abstract

In this study, CALPUFF, a three-dimensional atmospheric diffusion model, was used to predict the degree of influence of pollutants generated during clean center operation on surrounding areas. To drive the CALPUFF model, CALMET, a weather field calculation model, was used. Due to the influence of the wind field, air pollutants from the Clean Center diffused in the southeast direction, increasing the distribution area. SOx satisfies atmospheric environmental standards with an annual average value of 0.02 ppm or less NOx satisfies atmospheric environmental standards with an annual average value of 0.03 ppm or less. Dust (PM-10) satisfies atmospheric environmental standards with an annual average value of 50㎍/m3 or less and 24 hours average value of 100㎍/m3 or less. CO satisfies atmospheric environmental standards with an 8 hours average value of 9 ppm or less and an 1 hour average value of 25 ppm or less.

Keywords

References

  1. Young-Sook Choi, Bolormaa Ochirpurev, Hee-Yun Chae, Sang-Yong Eom, Yong-Dae Kim and Heon Kim, "Health Risk Related to Waste Incineration", Journal of environmental health sciences, Vol. 47, No.1, pp. 20-35, 2021. https://doi.org/10.5668/JEHS.2021.47.1.20
  2. Byung-Suk Seo, Yong-Han Jeon, "A study on odor and ventilation in waste treatment facilities", J. Korea Society of Die & Mold Engineering, Vol. 14, No. 2, pp. 28-33, 2020.
  3. Yong-Han Jeon, "Flow analysis of fermenter, digester and dryer environmental in energy facilities", J. Korea Society of Die & Mold Engineering, Vol. 13, No. 4, pp. 28-33, 2019.
  4. Sung-Ho Kong, Byong-Hak Lee, Yong-Soo Kim and Sang-Dae Kim, "A Study on Dioxins generated from Incineration Process", Journal of RIEET, Vol. 4, pp. 31-39, 1988.
  5. Min-Jin Ha, Tae-Keyeong Lee, Im-Hack Im and Eui-Chan Jeon, "Analysis about CO Diffusion Change Caused by Climate Change Using CALPUFF", Journal of Climate Change Research, Vol. 8, No. 2, pp. 81-89, 2017. https://doi.org/10.15531/KSCCR.2017.8.2.81
  6. Ji-Hyun Yoo, "A Study on Fine Dust Modeling for Air Quality Prediction", Journal of IKEEE, Vol. 24, No. 4, pp. 216-220, 2020. 12.
  7. Youn-Seo Koo, Kyung-Jin Ko, "The Analysis of the Odor Modeling (CALPUFF) and Sensitivity According to Meteorological Fields", Korean Journal of Odor Research and Engineering, Vol. 9, No. 3, pp. 142-150, 2010.
  8. Chong-Bum Lee, Jea-Chul Kim and Sang-Nam Park, "Evaluation of CALPUFF Dispersion Modeling using Tracer Experiment Data", Journal of the Environment, Vol. 11, No. 1, pp. 7-16, 2016.