Spray Booth Ventilation

Depending on the setup, a single car can take a day or two for priming, water-based application, drying, clear-coating, and polishing. A spray paint booth’s efficiency can differ between three and six cars daily, making an energy recovery solution that encompasses all the factors below vital for constant output efficiency.

• Environmental regulations
• High energy costs
• Maintenance costs
• Filter service costs
• Overall booth cleanliness

A significant portion of the thermal energy in the high-temperature air and water exiting the surface treatment line equipment can be recovered using air-to-air heat exchangers and fed back into the input points that require heating. This energy is usually considered waste heat.

Recovered thermal energy is used to heat incoming or circulated air, shorten cycle times, and reduce significant energy (heating) costs in spray booth ventilation systems.

Heatex heat recovery units are highly customizable, efficient, compact, and suited to:

• Achieve heating in the wintertime and cooling in the summertime to reach the requested indoor temperature.
• Different operating conditions, including a wide range of paint and humidity levels.
• Different locations, such as indoor and outdoor environments.
• Material restrictions, such as the absence of silicone.

Also, compared to liquid-to-air heat exchanges, air-to-air heat exchangers are:

• Simpler to install and maintain.
• More economical to purchase and operate.
• Easy to maintain due to their open, stable plate design, which allows for effective cleaning of built-up paint contamination.
• Quick to pay off with a fast return on investment.
• Suitable for retrofitting into almost any spray paint booth ventilation system.