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Bochumer Verein Verkehrstechnik GmbH
recycled water treatment for contaminated cooling water expansion stage 3

In Bochum, the partial currents of the cooling water is processed from the production lines. These can be subsequently reused in production process for direct cooling.

The existing plant is expanded in such a way that the entire incoming cooling water flow can be processed up to 50 m³/h by means of pressure release flotation. The incoming sludge is dewatered on a new chamber of filter press so that the disposal cost is reduced.

The control of cooling water treatment is integrated into the existing PLC-control and enhanced visualisation.