so2 gas

It’s nice to hear from customers time to time whenever something works better than they expected. A chemical company came to Horner Coatings with a problem a couple years ago. The problem: a double flanged spool part that attached to an absorption tower with a pipe that enters the tower to aid in protection of the tower nozzle. The material in the pipe is SO2 gas and there is some water present from the blowers that supply air for combustion. When the water and SO2 react they make sulfurous and sulfuric acid. The spool was only lasting 8-10 weeks before having [...]