Hirschmann Automotive - Innovation and Technical Advancement

GRANDER® decreases maintenance work

The company Hirschmann Automotive develops innovative solutions in automatic connector technology.  The production range comprises various models of mechatronical components, position sensors, connectors, contact systems and harness systems for various applications in safety-relevant and highly stressed areas.

The cooling system has been a problem for many years.  A smooth process in the company first happened in 2005.  Using the conventional filter technology and chemicals it was no longer possible to get the silt build-up in the cooling system under control.  When GRANDER® water revitalisation was installed in 2005, the problems were solved and the amount of maintenance was reduced.

"A constant temperature of the cooling water is essential.  If the temperature rises, then there is silt build-up and the water flow is smaller.  This results in stand stills and fall outs.  This is a catastrophy in a series production company," Ing. Walter Hollenstein explains, who is the manager of the plant in Rankweil, Austria.

Since the installation of GRANDER® the problems have been solved.  Hollenstein stresses:

"Thanks to GRANDER® we no longer have huge costs regarding maintenance."

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