The goods are fed in at an even, set rate. The conveyor is designed as a stainless-steel wire hoop belt. The throughput speed can be set with а frequency inverter.

The water is heated directly by an injector circulation process and generates a turbulent flow above the conveyor, stirring the product above the conveyor in order to increase blanching quality and reduce energy consumption.

The digital controller regulates the steam supply, measures the blanching temperature at three places, and supplies a measured amount of heated water.