Sound monitoring for the detection of loose parts

Impact sound measurements on externally accessible components and installations of temporary accessory instrumentation including signal processing:

  • Detection of impacts at components of primary and/or secondary circuits (e.g. conduits, steam generators, reheaters and pumps)

Loose parts monitoring within the pressure vessel of boiling water reactors during power operation for:

  • Detection of impacts between fuel elements, instrumentation lances, and the single tubes of the lances

We also provide loose parts monitoring systems according to ASME OM, Division 2, Part 12, see specification sheet.

Localization of burst event in a reactor
Localization of structure-borne sound burst event in a reactor

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