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f1l ~ lh ~fJf).,i ,j!f1f)iJf) Fault Tree Ana lvsis (FTA) f) ~W;:;mllm~1J11.jf)nUjJhm~

The technical application of fault tree Ana lysis (FT A ): A case study of metal p ress station

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Abst ract

This research aims to study the appli cation of the techn ical analys is by Fault Tree Analysis (FTA) based on the

assessme nt scores showe d that the acc iden t risk of mold over the foot. The risk as highest leve l degree of 3 is equa l to 9

mark s. The risk of any accident s can e reduced by 3E theory. Every worker at a metal press-too] station should be trained

about the accident preventions and some working methods . The study found that Cha nce of mistakes that mold over a

foot staff while lifting to insta ll before using measures to prevent accidents is 0.46 and the latter began to take meas ures to

prevent accidents. The likelihood of errors that mold over a foot staff at 0.13 to concl ude that after use meas ures to prevent

acc idents by using 3£ chance of errors decreased 72. 14 percent.

Keywords: Metal stamping , Incident, Theoreti cal Analys is of Acc iden ts and Accident Prevention. Fault Tree Analysis

(FTA) / 3E.

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[7] Koom sup . Praipol, 1993. Economic Development

and Em-ironment inAsean Countries. Bangkok:

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Nor th Sea", Safety Science42, pp.167-I 84.

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