Improve a shift worker activity of the fuel gas station case study
Article Sidebar
Main Article Content
Abstract
This research was conducted to present an appropriate method of changing work shifts that helps filling tank continually and reduces time of changing work shifts. The research takes place in certain fuel gas stations that provides 24-hour service per day. Firstly, the study presents the method, the cause of delay, and collect data of cars’ tank filling to analyze the opportunity cost that the customers don’t wait during changing work shifts. The new method to reduce time of changing work shifts is presented. The opportunity cost of present method and new method are compared. It is found that the new method can reduce standard time from 15 minutes to 5.36 minutes, or 64.27 percent. It is calculated in the opportunity cost from changing work shifts as 534 baht per shift, or 584,633 baht per year. Payback period analysis for equipment that must be installed in the new method found that the payback period is 12.63 years.
Article Details
The content and information in the article published in Journal of Rajamangala University of Technology Srivijaya It is the opinion and responsibility of the author of the article. The editorial journals do not need to agree. Or share any responsibility.
References
Al-Araidaha, O., Momania, A., AlBashabsheha, N., Mandahawib, N. and Fouadb, R.H. 2012. Costing of the production and delivery of ready-mix-concrete. Jordan Journal of Mechanical and Industrial Engineering 6(2): 163-173.
Chinsuwan, Y. and Phumchusri, N. 2012. Continuous Move Routing with Transshipments and Stopovers. Engineering Journal 4(3): 21-36. (in Thai)
Department of Energy Business. 2017. Statistics, Department of Energy Business. Available Source: http://www.doeb.go.th/v5/info_stat_quarter.php, December 17, 2017. (in Thai)
Energy Policy and Planning Office. 2018. Structure of oil prices. Available Source: http://www.eppo.go.th/index.php/th/petroleum/price/structure-oil-price#243, January 6, 2018. (in Thai)
Pakdeepunya, N. 2014. An improvement of agricultural equipment manufacturing by using lean techniques: A case study of agricultural machinery company. KKU Engineering journal 42(2): 145-153. (in Thai)
Ploypanichcharoen, K. 2000. Statistics for engineering. Third edition. Technology Promotion Association (Thailand-Japan), Bangkok. (in Thai)
Prachachat Online. 2018. Number of fuel service stations Q4/2017. Available Source: https:
//www.prachachat.net/facebook-instant-article/news-137517, March 30, 2018. (in Thai)
Ralph, M.B. 1980. Motion and Time Study Design and Measurement of Work. Seventh Edition. University of California, California.
Rossukhonsakul, S. 2016. Cost analysis of logistics system for private transport entrepreneurs: case study of Buriram Phanom Rung Transport Part., LTD. Master's Thesis in Business Administration, Khon Kaen University. (in Thai)
Sunarak, T. 2012. Production Line Efficiency Improvement: A Case of Stator D Frame Model Production Line, pp. 649-654. In IE Network Conference 2012. Faculty of Engineering, Mahanakorn University of Technology, Bangkok. (in Thai)
Suttanako, P. and Khokhajaikiat, P. 2014. Material cost reduction for fabric cutting process to produce polo shirts: a case study of garment factory in Khon Kaen Province. KKU Engineering journal 41(3): 291-299. (in Thai)
Suwan, P. and Visessanguan, A. 2012. Research and analysis of data using SPSS program version 20. SE-EDUCATION, Bangkok. (in Thai)