Hi All
Thank you very much for your valuable suggestions. I was outside of country so couldn't reply you back.
I have talked with few heat exchanger vendors reagrdign this galvanic corrosion and surprisingly they are not aware of it.
The cooling water for the Heat exchanger will be PH...
Dear All
I am having a question from my client whether i need to take consideration of galvanic corrosion between CS and Duplex.
Front channel(tubeside) of HExchanger is CS and tubesheet-tube & shell is 31803. Water is thorugh tubes & front channel and H2S gas is on shell.
There is a gasket...