In the process of production, temperature of waste gas reaches 140-200℃, this waste heat recovery unit can use waste heat to preheat the process air for the stenter, thus saving up to 30% of energy. Economical and effective, easy to install and maintain.

Kaprec thermo shield

2 HAIDA-KAPrec heatrecoveries deliver heated-up fresh air to the first and the last chamber, Better temperature stability in these chambers, Reducing the amount of fresh air needed from the outside

Maintenance

Place the heat recovery in a skew position and clean with a high pressure cleaning device from both sides