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ZWP Anlagenrevision GmbH • Südstraße 1 • 66701 Beckingen • Germany
  According to EN 50119, catenary masts are to be classified as simple engineering structures.Operators of catenary masts particularly value our high level of expertise and fully non-destructive testing methods. Mast RefurbishmentThe masts are tested and evaluated using the LIMAtest to assess any mast damage caused by corrosion. We don't only concentrate on testing the stability of masts, we also develop mast refurbishment concepts for our customers; in other words, measures that prolong service life. If the mast is classified as "to be replaced" after an initial stability test, it is possible to perform a complex calculation to determine the mean corrosion rate. The mast can, for example, be strengthened by adding a new steel sleeve. This slows down the corrosion rate. As a result, more masts can be refurbished and operational safety extended.
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