Numbers and Titles



Includesequipment for trapping, removing, classifying, washing, and storing grit in treatment plant influent and other process streams.
See40 05 00 for pipe with coatings compatible with grit conveyance, and valves suitable for grit service. 40 30 00 for slurry piping. 40 90 00 for process controls and control panels. 40 91 00 for flow metering and level measurement instrumentation. 41 12 00 for belt conveyors, screw conveyors, and other bulk material conveying equipment. 43 20 00 for slurry-conveying pumps. 46 43 14 for traveling bridge sludge collection equipment.
46 23 13Chain-and-Bucket Grit Removal Equipment
46 23 16Chain-and-Flight Grit Removal Equipment
46 23 23Vortex Grit Removal Equipment
46 23 27Cyclone Degritters
46 23 33Aerated Grit Removal Equipment
46 23 43Inline Baffled Grit Removal Equipment
46 23 53Traveling Bridge Grit Removal Equipment
46 23 63Grit Classifying and Washing Equipment
46 23 66Grit Storage Containers