Occupational Safety And Health Analysis To Increase Work Productivity With A Fault Tree Analysis Approach In Cv Xyz

Abstract

The industrial activity carried out by CV XYZ includes the conversion of coffee beans into coffee grounds. There have been 10 cases of work accidents at CV XYZ in 2020, including eye irritation and slipping, and 8 cases in 2021, including pinched fingers and falling from a height. With fault tree analysis, this study aims to identify the level of frequency, severity, Safe-T-Score, productivity, and underlying causes of workplace accidents. The calculation of the number of work accidents used in this study was frequency, which states that accidents happen every 1,000,000 working hours, severity, which states the loss of working days every 1,000,000 working hours, and Safe T Score, which compares the outcomes of the accident frequency rate. To determine the accident's cause, FTA analyzes the failure tree. According to the study's findings, there were 102.96 accidents per 1,000,000 working hours in 2021 as opposed to 128.70 accidents in 2020, indicating a decreasing trend in accident frequency over time. The severity rate decreased from 2020 to 2021, falling from 283.14 days lost per 1,000,000 hours to 231.66 days. As a result, the severity of accidents is getting less severe each year. The 2021 Safe-T-Score result is -632.45, indicating an improvement from the prior year in the incidence of work accidents. In 2020, the level of work productivity was 0.9980, and in 2021, it was 0.9983. Therefore, the degree of job productivity rises between 2020 and 2021. A discipliner of occupational accidents is produced by FTA analysis, which takes into account unsafe environmental conditions and human behavior.