This is a 6-Head Marks Keg Washer purchased off of an auction. The note from the auction mentioned HMI Control Issues. The control software was recreated with the existing equipment. The original HMI that’s attached to the Keg Washer isn’t operational. But I now have it being controlled on a wireless tablet that comes with the keg washer.   I am the head brewer for a local brewery, and my team has been using this keg washer for our own kegs with no issues.   Has a caustic, Acid, and PAA wash cycle, followed by a CO2 purge. Then there’s the option to set up 3 different wash settings. So we have a wash setting for 1/2 bbls, another for 1/6bbls, and the other for our yeast kegs. Perfect for breweries who have a similar keg set up as us, or breweries who package into 3 different keg sizes.   Wash times are adjustable to meet your satisfaction. I’m happy to have anyone come and inspect it in person, or set up a video call.   Reach out with any questions you may have.