Optimising corrosion monitoring in district heating systems

Lisbeth Rischel Hilbert, R.I. Thorarinsdottir, A. Andersen, Lars Vendelbo Nielsen

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


    A three-year project - financially supported by the Nordic Industrial Fund - on monitoring of corrosion in district heating systems has been initiated with participation of researchers and industrial partners in Denmark, Finland, Iceland, Norway and Sweden. The primary objective of the project is to improve the quality control in district heating systems by corrosion monitoring. In Danish systems electrochemical impedance spectroscopy (EIS), linear polarisation resistance (LPR), high-sensitive electrical resistance (ER) technology, crevice corrosion probes, as well as weight loss coupons will be tested. Laboratory studies as well as on-line measurements in district heating systems using probes in a specially designed sidestream unit are included in the practical part of the project.
    Original languageEnglish
    Title of host publicationFrontiers in corrosion science and technology
    EditorsInternational Corrosion Council
    Publication date2002
    Publication statusPublished - 2002
    Event15th International Corrosion Congress - Granada, Spain
    Duration: 22 Sept 200227 Sept 2002
    Conference number: 15


    Conference15th International Corrosion Congress


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