3717-1-05.1(D) / Backflow prevention - air gap.
Critical Insufficient air gap between the flood rim and the water supply inlet.( OBSERVED INSUFFICIENT AIR GAP FOR ICE MACHINE LOCATED IN THE BASEMENT OF THE OPERATION. IMMEDIATELY PROVIDE THE NECESSARY REPAIRS AND ADJUSTMENTS IN REGARDS TO THE ICE MACHINE. AN AIR GAP BETWEEN THE WATER SUPPLY INLET AND THE FLOOD LEVEL RIM OF THE PLUMBING FIXTURE, EQUIPMENT, OR NONFOOD EQUIPMENT SHALL BE AT LEAST TWICE THE DIAMETER OF THE WATER SUPPLY INLET AND MAY NOT BE LESS THAN ONE INCH ( TWENTY-FIVE MILLIMETERS) ( PENDING WORK ORDER FOR REPAIRS MADE AT INSPECTION)
Correct By: 24-Jan-2019