SAFE DESIGN AND ENGINEERING STRATEGIES TO REDUCE HAZARDS IN MANUFACTURING FACILITIES

Аннотация

This study aims to investigate the effectiveness of safe design and engineering strategies to reduce risks in manufacturing enterprises. As a result of observations conducted over a 2-year period in 5 large manufacturing enterprises in Uzbekistan, strategies such as automation, ergonomic workplace design, substitution of hazardous substances, noise reduction, and improvement of fire protection systems were implemented. The results show that these measures reduced the number of accidents by 47%, the number of serious injuries by 62%, while increasing production efficiency by 18%, and the level of employee satisfaction with working conditions by 35%. The results of the study demonstrate the important role of safe design and engineering strategies in ensuring safety and increasing efficiency in manufacturing enterprises. Keywords: industrial safety, safe design, engineering strategies, accident reduction, production efficiency. Introduction. Safety is a major issue in manufacturing plants, directly affecting worker health and enterprise efficiency. This study aims to investigate the effectiveness of safe design and engineering strategies to reduce risks in manufacturing processes. The aim of the study is to assess the impact of safe design and engineering approaches on the number of accidents and injuries in manufacturing plants. The issue of safety in modern manufacturing enterprises is becoming more urgent than ever. Along with the development of technologies and the complexity of production processes, attention to employee health and occupational safety is also increasing. According to the World Health Organization, 2.3 million people die every year due to industrial accidents and occupational diseases. These figures clearly indicate the need to strengthen safety measures in manufacturing enterprises. Safe design and engineering strategies are one of the effective ways to reduce risks in production processes and ensure employee safety. This approach requires an integrated approach to identifying and eliminating risks. The concept of safe design involves making not only production equipment and facilities, but also the entire working environment safe and comfortable. Engineering strategies, on the other hand, are aimed at reducing or completely eliminating existing risks through technical and https://scientific-jl.com/new 11 33 66 Volume–78_Issue-1_June-2025 JOURNAL OF NEW CENTURY INNOVATIONS technological solutions. The main objective of this study is to investigate the possibilities of reducing risks by implementing safe design and engineering strategies in manufacturing plants. The following tasks were identified within the framework of the study: 1.Identification and analysis of existing risks in manufacturing enterprises. 2.Develop and implement safe design and engineering strategies. 3.Assess the effectiveness of implemented strategies. 4.Study the relationship between safety measures and production efficiency. The results of the study will serve as a basis for developing practical recommendations for ensuring safety at manufacturing enterprises. The information obtained can also be used to improve legislative and regulatory documents in the field of safety. Methods. The study was conducted at 5 large manufacturing enterprises in Uzbekistan. The selected enterprises belong to various industrial sectors, including mechanical engineering, chemical industry, food production, textile and construction materials production. Such a selection allowed to assess the effectiveness of safe design and engineering strategies in different production environments. The study was conducted over a period of 2 years and included the following stages: 1.Initial analysis: The existing hazards, accident statistics, and safety measures at each facility were reviewed. This included interviews with employees and management, observation of production processes, and analysis of existing safety documentation. 2.Strategy Development: Based on the results of the initial analysis, safe design and engineering strategies were developed for each facility. These strategies covered the following areas:  Automation and Robotization: Transferring dangerous and heavy work to automated systems.  Ergonomic workplace design: Creating comfortable and safe workplaces for employees.  Substitution of hazardous substances: Replace hazardous chemicals with safer alternatives whenever possible.  Noise reduction measures: Implementation of technical and organizational measures to reduce noise levels.  Improving fire protection systems: Installing modern fire safety systems and modernizing existing ones. 3.Implementation of strategies: The developed strategies were implemented in stages. During this process, special attention was paid to training employees and adapting them to new security measures. https://scientific-jl.com/new 11 33 77 Volume–78_Issue-1_June-2025 JOURNAL OF NEW CENTURY INNOVATIONS 4.Monitoring and Evaluation: Once the strategies