REF + ICE MACHINE PM - Took apart the water side of the of the cuber and sanitized each piece then rinsed with potable water and reinstalled ran through wash cycle and caught the next three drops. Confirmed operation of the ice machine. inspected each walk in cooler and freezer brushed evaporator coils as needed and blew out with dry nitrogen. drain lines were sucked out with shop vacuum. door gaskets, hinges and door closers were also inspected. - -PM the Manitowoc cuber ice machine in the kitchen sanitized each piece then rinsed with potable water and reinstalled ran through wash cycle and caught the next three drops. Very nice cube structure. PM the two Hartford (old )walk in boxes no model/serial numbers were available. the new Bally walk in freezer was PMed also all gaskets inspected. Temperatures taken on all walk in boxes and reach in refrigerators and freezers. 12/30/19 Sanitized the water side of the of of the duplex flaker and water makers in each wing and pantries according