Apr 4, 2022 #1 Pitta Chemical Sep 17, 2018 3 Why my plate type exchanger in acid gas sweetning unit is leaking always. This is a lean rich exchanger and on the lean side only leak happening.
Why my plate type exchanger in acid gas sweetning unit is leaking always. This is a lean rich exchanger and on the lean side only leak happening.
Apr 4, 2022 #2 pierreick Chemical Nov 20, 2005 1,252 Hi, More info are needed to get meaningful answer. MOC HX, Process conditions Localization of the leaks . Consider the link underneath : Stress Cracking corrosion is very possible? https://www.sciencedirect.com/science/article/pii/S2213290216300037 My 2 cents Pierre Upvote 0 Downvote
Hi, More info are needed to get meaningful answer. MOC HX, Process conditions Localization of the leaks . Consider the link underneath : Stress Cracking corrosion is very possible? https://www.sciencedirect.com/science/article/pii/S2213290216300037 My 2 cents Pierre
Apr 5, 2022 1 #3 don1980 Chemical May 3, 2007 669 Leaks are happening because the gaskets are not compatible with the fluid, or because the unit isn't properly tightened. Upvote 0 Downvote
Leaks are happening because the gaskets are not compatible with the fluid, or because the unit isn't properly tightened.
Apr 18, 2022 #4 AnhsirkT Chemical Aug 24, 2020 85 Due to acid gas in the amine. MOC of the exchange is not suitable. Kindly check the compatibility. Upvote 0 Downvote
Apr 22, 2022 1 #5 georgeverghese Chemical Mar 19, 2015 4,820 For trouble free operation, use an all welded wide gap plate HX made out of 22Cr duplex SS. Upvote 0 Downvote
