The economizer is responsible for the recovery of heat from the Process Gas of the Nitric Acid Production Unit and comes from the Expander of the Compression Unit. Its installation is in the exhaust chimney. In it, the Boiler Water (BFW) is heated by hot gas with a thermal load of 4,700 MKal / Hour.

Zeppelin Reimelt, participated in the Interpack 2011 trade show in Düsseldorf from May 12th through 18th of this year. This important event is focused on the food area.

Highlight at the event was the exhibit of a tubular heat exchanger, specially designed for the pharmaceutical industry. Its mechanical concept avoids any chance of contamination, a problem often related to conventional heat exchangers.