Journal article
Monitoring corrosion rates and localised corrosion in low conductivity water
Monitoring of low corrosion rates and localised corrosion in a media with low conductivity is a challenge. In municipal district heating, quality control may be improved by implementing on-line corrosion monitoring if a suitable technique can be identified to measure both uniform and localised corrosion.
Electrochemical techniques (LPR, EIS, crevice corrosion current) as well as direct measurement techniques (high-sensitive electrical resistance, weight loss) have been applied in operating plants. Changes in the corrosion processes are best monitored in non-aggressive, low conductivity media with sensitive electrical resistance technique and crevice corrosion current measurements.
Language: | English |
---|---|
Year: | 2006 |
Pages: | 3907-3923 |
ISSN: | 0010938x and 18790496 |
Types: | Journal article |
DOI: | 10.1016/j.corsci.2006.03.004 |