In recent decades, the painting and surface treatment sector has undergone a significant transformation to reduce energy consumption and environmental impact. One of the main challenges in this field is air handling. Continuous air exchange is essential to remove solvent vapours and ensure a safe working environment, but treating large air volumes requires considerable energy for heating and cooling.

Heat exchangers provide an efficient solution by recovering energy from exhaust air and reusing it to condition fresh air. This reduces energy consumption by up to 80%, ensuring optimal conditions inside the booth and preventing defects in painted surfaces.

The continuous renewal of airflow is necessary to guarantee high-quality standards during the entire process, prevent the build-up of harmful substances, and reduce the risk of fire or explosion. Large amounts of outdoor air must be treated before entering the booth. Heat recovery systems, such as plate and rotary heat exchangers, help reduce energy demand while maintaining proper ventilation and complying with safety standards.

In addition to heat recovery solutions, Carel provides a wide range of advanced technologies for temperature and humidity control. These systems help optimize booth performance, reduce energy consumption, and meet industry standards while promoting sustainable and reliable practices.


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