PE-RT immersion heat exchanger cooling high-purity phosphoric acid in semiconductor-grade production

Phosphoric Acid Heat Exchanger for Semiconductor Production

Case Study #6: Metal-Free Cooling of Semiconductor-Grade Phosphoric Acid   Initial situation The demand for high-purity phosphoric acid (H₃PO₄) is rapidly growing in the production of semiconductors, display technologies, and photovoltaic cells. This acid is particularly essential for manufacturing 3D V-NAND flash memory. To meet purity requirements, all equipment in contact with the acid during…

Polypropylene heat exchanger for dehumidifying and cooling exhaust air in a food processing facility

Heat Exchanger for Food Exhaust Air

Case Study #5: Corrosion-Free Exhaust Air Cooling in Food Processing Initial situation In modern food processing facilities, effective waste management includes the treatment of biological by-products using thermal and biological methods. These processes generate warm, humid exhaust air that must be cleaned and dehumidified to prevent pollutants and vapors from being released into the environment.…