Semantic Widely used ergonomic assessment tool for spotting and reducing dangerous postures in industrial environments is the Ovako Working Posture Analysis System (OWAS).  The application of OWAS in an apparel manufacturing company is evaluated in this paper in order to evaluate worker safety, job efficiency, and ergonomic risk lowering effect. Before and following OWAS-based therapies, 43 tasks in all were examined.  The outcomes show a notable improvement in worker posture; the load handling score rises from 2 to 1 while the OWAS back posture score falls from 4 to 2. Furthermore, worker idle time dropped by 56% and task completion time dropped, therefore producing a more evenly distributed workload. Thanks to better working conditions, the results also show a decrease in injury-related absenteeism and less operating expenses.  This paper is a useful tool for industrial risk assessment and management since it shows how well OWAS improves workplace ergonomics, optimizes task assignments, and raises general production.