Environmental Management in Coal Mining Companies Utilizing Wooden Pallet Waste with Wood Chipper Machines for Hydrocarbon Spill Absorbent in Maintenance Activities

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Abstract

Wooden pallets often accumulate as waste, potentially causing environmental problems such as pest infestation, soil and water pollution, and large-scale waste accumulation. Efficient waste management methods such as recycling are needed to reduce these impacts, especially in industrial environments. This study aims to explore the potential utilization of wood pallet waste as a hydrocarbon spill sorbent through processing with wood cutting machines at PT AMM Jobsite Mifa Bersaudara. This research involves the collection and processing of wood pallet waste using a wood chipper machine. The process includes sorting, cleaning, crushing, and packaging wood waste into powder. The tools and materials used are wood pallet shredder, hammer, crowbar, and personal protective equipment. This research follows a systematic flow from problem identification to evaluation and analysis of results. Results of the study showed that the application of wood pallet shredder machine significantly reduced the volume of wood pallet waste. From January to May 2024, the unutilized waste accumulated to 4.67 tons. After introducing the shredding process in June and July 2024, waste utilization increased, achieving an 80% reduction in solid waste. The processed wood powder was effectively used to absorb hydrocarbon spills, optimize resource use, and reduce disposal costs. This research has implications for the feasibility of converting industrial wood waste into useful products, contributing to environmental conservation and cost efficiency. It emphasizes the importance of sustainable waste management practices in reducing the environmental footprint of industrial activities while fostering employee awareness on environmental protection.

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