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Involvement in the St. Gall-Appenzell Energy Model Group of the Business Energy Agency (EnAW) is continuing. Annual water savings of 1% will also be made until 2010 in the context of commitments made. The savings are defined in relation to consumption.
Cooling water management in the new heat treatment building is designed so that cooling water can circulate via an internal tank and cooling towers when all hardening systems are in operation. However, this operating mode is only economical when volumes exceed a certain level.
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