Working Condition Measurement

Oct 13, 2025 by thesweetdesigns.com 5 views

Working Hours Settings to Reduce Heat Exposure of Operators at the Burning Station of PT Sentang Raya Indonesia's Shell

Introduction

The process of burning a shell at PT Sentang Raya Indonesia is a labor-intensive activity that involves repeated manual work. The operator is responsible for using a forklift to move the shell to be burned in a blaze machine. In one work shift for 8 hours, the operator not only performs the transfer task but also has to remove the remaining combustion ash from the engine every hour. This research was conducted on Jl. Suryadi, Kelurahan Trade I, Bandar District, Simalungun Regency, North Sumatra Province.

The Problem of Heat Exposure

Through initial observations, it was revealed that the operator experienced a significant heat exposure due to the combustion process. They often complain about an uncomfortable work environment, even to leave the Blaze engine for 3-5 minutes to 10 times in one shift. This shows that their working conditions are less effective and unhealthy. The heat exposure is a major concern for the operators, and it is essential to find a solution to mitigate this issue.

Working Condition Measurement

To understand more about heat exposure, measurements were made at the combustion station using three tools: 4 in 1 Multi Function Environment Meter, Thermal Environment Monitor, and anemometer. The measurement results show that the operator's energy consumption value reaches 401,9558, which is categorized as a heavy workload. In addition, the HSI (Heat Stress Index) value obtained is 94.57% and ISSB (wet environmental temperature index) of 27.86 ° C has exceeded the established standard limit, which means the operator is very at risk of experiencing health problems due to heat.

The Risks of Heat Exposure

Heat exposure can lead to various health problems, including heat exhaustion, heat stroke, and even death. The risk of heat exposure is higher for operators who work in hot environments for extended periods. The measurement results at the combustion station show that the operator is at a high risk of experiencing heat-related health problems.

Solution through Work Rotation

As a step to improve, the rotation of the operator from the shell burning station to the drying station is about 15 meters away. The measurement results at the drying station showed the HSI value of 67.96% and ISSB of 27.49 ° C. In addition, operator energy consumption at the drying station is only 195,9239 and is categorized as a lightweight workload, which shows that heat exposure at this station does not cross the standard limit.

Benefits of Work Rotation

Work rotation can help reduce the risk of heat exposure for operators. By rotating the operator to a different station, the heat exposure can be minimized, and the operator can work more comfortably and safely. The measurement results at the drying station show that the operator's energy consumption is lower, and the heat exposure is within the standard limit.

Implementation of Work Rotation

To reduce the health risks faced by operators, it is recommended to rotate work every hour with a duration of 30 minutes. In this way, operators can reduce direct heat exposure, so they can work more comfortably and safer. The implementation of work rotation can be done by assigning the operator to work at the drying station for 30 minutes and then rotating them back to the combustion station.

Conclusion

Effective working hours and rotation between stations are important steps to minimize the risk of heat exposure for operators at PT Sentang Raya Indonesia. This study shows that proactive measures can improve employee working conditions and health, which in turn has a positive impact on company productivity. It is essential for management to continue to monitor working conditions and make continuous improvements for the safety and welfare of all employees.

Recommendations

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

Implement work rotation every hour with a duration of 30 minutes to reduce heat exposure.
Monitor working conditions and make continuous improvements for the safety and welfare of all employees.
Provide training to operators on heat exposure and its risks.
Provide personal protective equipment (PPE) to operators to protect them from heat exposure.

Future Research

Future research can focus on the following areas:

Conducting a comprehensive study on the effects of heat exposure on operators' health.
Developing a heat exposure risk assessment tool for the combustion station.
Implementing a heat exposure prevention program for the combustion station.

By implementing work rotation and monitoring working conditions, PT Sentang Raya Indonesia can reduce the risk of heat exposure for operators and improve their working conditions and health.
Frequently Asked Questions (FAQs) about Working Hours Settings to Reduce Heat Exposure of Operators at the Burning Station of PT Sentang Raya Indonesia's Shell

Q: What is the main problem faced by operators at the burning station of PT Sentang Raya Indonesia's shell?

A: The main problem faced by operators at the burning station is heat exposure due to the combustion process. They often complain about an uncomfortable work environment, even to leave the Blaze engine for 3-5 minutes to 10 times in one shift.

Q: What are the risks of heat exposure for operators?

A: Heat exposure can lead to various health problems, including heat exhaustion, heat stroke, and even death. The risk of heat exposure is higher for operators who work in hot environments for extended periods.

Q: What is the solution to reduce heat exposure for operators?

A: The solution to reduce heat exposure for operators is to implement work rotation every hour with a duration of 30 minutes. This can be done by assigning the operator to work at the drying station for 30 minutes and then rotating them back to the combustion station.

Q: What are the benefits of work rotation?

A: Work rotation can help reduce the risk of heat exposure for operators. By rotating the operator to a different station, the heat exposure can be minimized, and the operator can work more comfortably and safely.

Q: How can work rotation be implemented?

A: Work rotation can be implemented by assigning the operator to work at the drying station for 30 minutes and then rotating them back to the combustion station. This can be done every hour to minimize heat exposure.

Q: What are the recommendations for management to reduce heat exposure for operators?

A: The recommendations for management to reduce heat exposure for operators are:

Implement work rotation every hour with a duration of 30 minutes.
Monitor working conditions and make continuous improvements for the safety and welfare of all employees.
Provide training to operators on heat exposure and its risks.
Provide personal protective equipment (PPE) to operators to protect them from heat exposure.

Q: What are the future research areas to focus on?

A: The future research areas to focus on are:

Conducting a comprehensive study on the effects of heat exposure on operators' health.
Developing a heat exposure risk assessment tool for the combustion station.
Implementing a heat exposure prevention program for the combustion station.

Q: Why is it essential to reduce heat exposure for operators?

A: It is essential to reduce heat exposure for operators because heat exposure can lead to various health problems, including heat exhaustion, heat stroke, and even death. By reducing heat exposure, operators can work more comfortably and safely, and the company can improve its productivity and reputation.

Q: How can operators protect themselves from heat exposure?

A: Operators can protect themselves from heat exposure by:

Wearing personal protective equipment (PPE) such as heat-resistant clothing and gloves.
Taking regular breaks to cool down and rest.
Staying hydrated by drinking plenty of water.
Avoiding working in hot environments for extended periods.

Q: What are the consequences of not reducing heat exposure for operators?

A: The consequences of not reducing heat exposure for operators can be severe, including:

Heat-related illnesses and injuries.
Decreased productivity and efficiency.
Increased absenteeism and turnover.
Negative impact on the company's reputation and bottom line.