5 Questions
What is the purpose of corrosion coupons?
To estimate average corrosion rates
Why are corrosion coupons immersed in condensate for a period of time?
To measure the approximate corrosion rate
Why should coupons that have been in place for only a month not be compared to coupons in place for three months?
Because the most metal loss occurs in the first month due to passive layer formation
What can negatively affect the test results of corrosion coupons?
Handling the coupons with bare hands
What material is usually used to hold the corrosion coupons in place?
Teflon bolts
Test your knowledge on the primary tests conducted on condensate, including pH readings, hardness tests, conductivity measurements, and corrosion byproduct monitoring. Learn about the importance of these tests in maintaining condensate purity and preventing corrosion.
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