Improvement Of Heat Distribution To Operator Performance In The Tofu Manufacturing Process At The Tofu Factory

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Introduction

Heat stress is a significant concern in the tofu manufacturing process, particularly in factories with inadequate ventilation and poor heat distribution. The UD Tofu Ponimin factory, a leading manufacturer of tofu products, has been experiencing problems related to heat distribution on its production floor. This has resulted in operators experiencing heat stress, taking long breaks, and ultimately affecting their performance. This study aims to examine the distribution of heat on the production floor and propose solutions to increase the comfort and performance of the operators.

Current Condition Analysis

Research has shown that the ISBB value (temperature index and wet ball humidity) on the production floor reaches 28.53 ° C, while in the boiler, it reaches 30.50 ° C. This condition results in operators only being able to work for 75% of their normal work time, with the remaining 25% being spent on rest. The Heat Stress Index (HSI) value obtained shows that the operator on the production floor experiences a heat stress of 76%, while in the boiler, it reaches 87%. These findings indicate that the current heat distribution on the production floor is inadequate, leading to heat stress and reduced operator performance.

The Impact of Heat Stress on Operator Performance

Heat stress can have a significant impact on operator performance, leading to decreased productivity, increased errors, and reduced job satisfaction. In the context of the UD Tofu Ponimin factory, heat stress has resulted in operators being unable to work for extended periods, leading to reduced productivity and increased costs. Furthermore, heat stress can also have negative impacts on the health and safety of operators, including dehydration, fatigue, and heat-related illnesses.

Solution to Improve Operator Performance

Based on the results of the study, a solution to improve operator performance in the UD Tofu Ponimin factory includes:

More Comfortable Work Clothes

Repairing operator work clothes can reduce the ISBB value to 2 ° C, allowing operators to work for 8 hours continuously without experiencing heat stress. Clothing that is more comfortable will also increase operator productivity. By providing operators with more comfortable work clothes, the factory can reduce the risk of heat stress and improve operator performance.

More Effective Ventilation

Appropriate ventilation design can reduce the cooling load on the production floor by 8.34 kw. The optimal ventilation system will help flow fresh air and reduce heat in the production room. By improving ventilation, the factory can reduce the risk of heat stress and create a more comfortable working environment for operators.

Addition of Exhaust Fan

The addition of two exhaust fans in accordance with the needs on the production floor will help remove hot air and increase air circulation. Exhaust fans will also help maintain the room temperature, making it cooler for operators. By adding exhaust fans, the factory can reduce the risk of heat stress and improve operator performance.

Benefits of Solution

The implementation of the recommended solutions in this study will provide significant benefits, including:

Increasing Operator Comfort

Operators will feel more comfortable working with a cooler room temperature and more comfortable work clothes. This will lead to increased job satisfaction and reduced turnover rates.

Improving Operator Performance

Increased comfort will have an impact on increasing operator productivity and performance. Operators who feel comfortable will be more focused and enthusiastic at work, leading to improved productivity and reduced errors.

Prevent Heat Stress

The application of this solution will help prevent operators from experiencing heat stress that can have a negative impact on their work health and safety.

Conclusion

This study shows that the heat distribution on the UD production floor. Tofu Ponimin has a significant impact on operator performance. The recommended solutions in this study, namely repairing work clothes, more effective ventilation, and the addition of exhaust fans, can help overcome these problems. The application of this solution is expected to increase the comfort and performance of the operator, as well as prevent heat stress in the work environment. By implementing these solutions, the UD Tofu Ponimin factory can improve operator performance, reduce costs, and create a safer and more comfortable working environment for its operators.

Recommendations

Based on the findings of this study, the following recommendations are made:

  • The UD Tofu Ponimin factory should implement the recommended solutions, including repairing work clothes, more effective ventilation, and the addition of exhaust fans.
  • The factory should conduct regular monitoring of heat stress levels and adjust the ventilation system as needed to maintain a comfortable working environment.
  • The factory should provide operators with more comfortable work clothes and encourage them to take regular breaks to avoid heat stress.
  • The factory should consider implementing additional solutions, such as providing operators with cooling devices or adjusting the production schedule to avoid peak heat hours.

Frequently Asked Questions

We have compiled a list of frequently asked questions related to improving heat distribution and operator performance in the tofu factory. Below are the answers to these questions:

Q: What is the main cause of heat stress in the tofu factory? A: The main cause of heat stress in the tofu factory is the inadequate heat distribution on the production floor. This leads to a high temperature and humidity level, causing operators to experience heat stress.

Q: What are the symptoms of heat stress in operators? A: The symptoms of heat stress in operators include dehydration, fatigue, headaches, and dizziness. In severe cases, heat stress can lead to heat-related illnesses, such as heat exhaustion and heat stroke.

Q: How can heat stress be prevented in the tofu factory? A: Heat stress can be prevented in the tofu factory by improving heat distribution, providing operators with comfortable work clothes, and encouraging them to take regular breaks. Additionally, the factory can implement a ventilation system that provides fresh air and reduces heat in the production room.

Q: What are the benefits of improving heat distribution in the tofu factory? A: The benefits of improving heat distribution in the tofu factory include increased operator comfort, improved productivity, and reduced costs. By providing a comfortable working environment, the factory can reduce turnover rates, improve job satisfaction, and increase overall efficiency.

Q: How can the tofu factory improve heat distribution? A: The tofu factory can improve heat distribution by implementing a ventilation system that provides fresh air and reduces heat in the production room. Additionally, the factory can repair operator work clothes to reduce the ISBB value and provide operators with more comfortable work clothes.

Q: What is the role of ventilation in improving heat distribution? A: Ventilation plays a crucial role in improving heat distribution in the tofu factory. A well-designed ventilation system can reduce the cooling load on the production floor, provide fresh air, and reduce heat in the production room.

Q: How can the tofu factory reduce heat stress in operators? A: The tofu factory can reduce heat stress in operators by providing them with comfortable work clothes, encouraging them to take regular breaks, and implementing a ventilation system that provides fresh air and reduces heat in the production room.

Q: What are the long-term benefits of improving heat distribution in the tofu factory? A: The long-term benefits of improving heat distribution in the tofu factory include increased operator comfort, improved productivity, and reduced costs. By providing a comfortable working environment, the factory can reduce turnover rates, improve job satisfaction, and increase overall efficiency.

Conclusion

Improving heat distribution and operator performance in the tofu factory is crucial for reducing heat stress, increasing productivity, and improving overall efficiency. By implementing a ventilation system, repairing operator work clothes, and providing operators with comfortable work clothes, the factory can create a safer and more comfortable working environment for its operators. We hope that this Q&A article has provided valuable information and insights for the tofu factory to improve heat distribution and operator performance.

Recommendations

Based on the findings of this study, the following recommendations are made:

  • The tofu factory should implement a ventilation system that provides fresh air and reduces heat in the production room.
  • The factory should repair operator work clothes to reduce the ISBB value and provide operators with more comfortable work clothes.
  • The factory should encourage operators to take regular breaks to avoid heat stress.
  • The factory should consider implementing additional solutions, such as providing operators with cooling devices or adjusting the production schedule to avoid peak heat hours.

By implementing these recommendations, the tofu factory can improve heat distribution, reduce heat stress, and create a safer and more comfortable working environment for its operators.