Prantner GmbH Process Engineering products

This proceeding of Prantner is used in furnaces and combustion facilities that are powered with natural gas or mineral oil products and includes the associated exhaust systems. The acid condensate from the heat exchanger in the heating system is led into a container where the circulation and alkalization start, depending on a freely selectable level, i.e. the circulation pump is in operation for a minimal time. Thus, the energy consumption can be adjusted to the actual conditions. In parallel with the circulation, the control of the pH value measurement and the alkali dosage is active. When the freely adjustable pH value is reached, the then neutral condensate is discharged from the system. An alkalizing solution is used to raise the pH value. It is far more concentrated than the alkalizing solution used in the conventional proceeding. Thus, the refill intervals are prolonged significantly.