Thanks for the continued support, this is all extremely helpful.
I got two quotes back from two different vendors.
1) $40 per vessel to Pickle Passivate the vessel per ASTM A967 Nitric 5 followed by Electropolishing the ID to the best possible finish per ASTM B912
2) $1800 per vessel (ASTM...
Thanks so much for the fast and detailed reply. Reading through the forums I was hoping you would comment on this thread, so thank you for taking the time!
DI Water Specs:
- pH: ~6.5
- Resistivity: 18.2 M*Ohm
1. If my only concern is protecting the vessel from corrosion from DI water service...
I work at a research lab and we are building electrolysis test stations. The feed is DI water on the anode inlet heated to 80C. The outlet of the cathode leg is hydrogen and unconverted DI water that flows into a 316SS welded pipe that acts as a water gas separator. Pressure can get up to 30...
