Overview of Physical and Chemical Factors in an Urea Fertilizer Company in Kalimantan

Abstract

Introduction: Fertilizer companies are companies that use large amount of chemicals and natural gas as raw materials which helps in the production process. The companies also use the factory equipment with high temperatures and pressures, leaving companies with high levels of risk. The purpose of this study is to determine the general picture of physical and chemical factors in the work environment and the risks that can occur to workers and companies in a fertilizer company in Kalimantan. Methods: This research was conducted using descriptive methods, and the objects observed in this study were the physical and chemical factors that existed in a fertilizer company. Results: Lighting intensity in all areas of the operational departments of the fertilizer company is only 12%, which is in accordance with the Threshold Limitation Value (TLV). Moreover, the intensity of noise in the area of the company, as much as 17%, is above the Threshold Limitation Value (TLV). Meanwhile, the level of dust in this fertilizer company is 33% of the area, which exceeds the Threshold Limitation Value (TLV). These three factors can increase the risks to health, performance, and even the ppsychology of the workers themselves. In addition to the risks to the workers, these three factors can also be a risk to the productivity of a company. Conclusion: All areas of fertilizer companies have risks originating from physical and chemical factors. So, appropriate control in order to reduce the risks that can occur both for workers and companies is highly needed.