In the quest for environmental sustainability, the construction and industrial sectors are under intense scrutiny. A recent study led by Emrah Yılmaz, a researcher from the Department of Civil Engineering at Düzce University in Turkey, has shed light on the environmental impacts of cold storage panel production. The findings, published in the Düzce University Journal of Science and Technology, offer a roadmap for improving the environmental performance of these crucial structures in the energy sector.
Cold storage facilities are vital for preserving perishable goods, but their construction materials can significantly impact the environment. Yılmaz’s study focused on panels with thicknesses ranging from 80 mm to 200 mm, using Life Cycle Assessment (LCA) methodology to evaluate their environmental loads. The research zeroed in on a 100 mm thick panel to identify specific production inputs causing these loads.
The study revealed that the use of galvanized sheet metal in cold storage panel production is a significant contributor to global warming potential (GWP). “The use of galvanized sheet metal in cold storage panel production is a hot spot in terms of global warming effect,” Yılmaz stated. This finding underscores the need for alternative materials that can reduce the carbon footprint of these structures.
Furthermore, the research highlighted that polyurethane, commonly used as an insulation material, has the largest share in the water footprint of cold storage panels. This insight is crucial for industries aiming to minimize their water usage and environmental impact. The cumulative energy demand (CED) analysis showed that non-renewable fossil and non-renewable nuclear resources are the most affected categories, with galvanized sheet metal and polyurethane identified as key hot spots.
The implications of this research are far-reaching. For the energy sector, which relies heavily on cold storage facilities, these findings provide a clear path toward more sustainable practices. By adopting bio-based and less environmentally impactful raw materials, companies can significantly reduce their environmental footprint. Yılmaz recommends measuring the environmental impact of these materials on a life cycle basis from cradle to grave, ensuring a comprehensive approach to sustainability.
As the demand for cold storage solutions continues to grow, driven by the need to preserve food and other perishable goods, the insights from Yılmaz’s study are timely. They offer a blueprint for manufacturers and policymakers to make informed decisions that balance commercial viability with environmental responsibility. The study, published in the Düzce University Journal of Science and Technology, serves as a call to action for the industry to embrace more sustainable practices and contribute to a greener future.
