Bericht BMUneu - Cleaner Production Germany

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Ansporn genug sein, hier alle Anstrengungen zu unternehmen, die Anlage energie-
technisch weiter zu optimieren.
2. Abstract
As part of a Demonstration Project sponsored by the BMU with the technical support
of the Federal German Office of the Environment; the JUWÖ Porotonwerke Ernst
Jungk & Sohn GmbH have installed a new energy-saving production process for the
production of high thermal-insulating plane-ground bricks
The aim here was the conservation of non-renewable raw materials with
simultaneous saving of energy by the application of a new production technology for
the drying and firing of the plane-ground bricks.
The BMU makes an interest-rate subsidy available for the development of the new
technology for a loan granted by the DiA.
The aim of the Project was the erection of a modular brickworks with a new drying
and firing concept for the production of plane-ground bricks with the application of
the latest information on through-flow drying and the firing of bricks under through-
flow conditions. In doing so the production and energy costs are to be reduced
compared with the traditional technology.
The Project carried out shows that it is possible in principle to erect a plant for the
production of high thermal insulating, plane-ground bricks with the use of industrial
waste materials for the reduction of energy consumption. Special importance is
attached here to the layout of the mechanical components, in order to ensure high
availability of the entire plant. It is only in this way that the high requirements made
for energy consumption can be met on a lasting basis and in the long term Should
JUWÖ succeed in reducing the thermal energy consumption in 2003 to the 960