We have a plant that have experienced salt deposition on the condensate stabilizer trays and re-boiler and rundown coolers. As a temporary measure potable water injection lines were connected to the plant to dissolve the salts and prevent further build-up. This solution causes problem of internal corrosion to the stabilizer trays. We think of several solutions as desalter, filter coalescer or chemical injection to prevent corrosion or salt deposition and also to remove the requirements for water injection.
What's the most adequate solution in your opinions and if there is another solution, what's it?