Subcontractors

System Controls:Not included in this scope. To be supplied by OTHERS.Utility Requirements:Clarified NPW or Reuse Water:Each HEADCELLTM unit requires continuous 20 gpm @ 50 psig ± 10 pslg of clarified water for "fluidizing" tofunction properly.The SLURRYCUP'h unit requires continuous 30 gpm @ 50 psig ± 10 psig of clarified water to functionproperly.The GRIT SNAILm unitrequires continuous 10 gpm @ 50 psig ± 10 pslg of clarified water for tall roll andbelt rinse.The SLURRYCUPh requires an additional Intermittent 47 gpm @ 50 psig of clarified water for fluidizingand backwashing for 1-2 minutes every 2-4 hours.Appurtenances & InstrumentationThe following will be included in this bid scope:ITEM QY FUNCTION1" Flow Meter, Polycarbonate 1 Measures HEADCELLT fluidizing water flow rate1" Globe Valve, Bronze 1 Fluidizlng water control valve1" Ball Valve, Bronze 2 Fluidizing isolation valve1 1 /" Solenoid valve, NEMA 4X Brass 1 Fluidizing water on/offHilti Anchor Bolt Set, Stainless Steel 1 Anchoring HEADCELL to floorITEM QTY FUNCTION1.5" Flow Meter, 304 Stainless Steel 1 Measures HV supply water flow rate1.5" Ball valve, Bronze I Main supply water valve (isolation)1 1/ Globe valve, Bronze 1 Throttles flow for Hydraulic Valve supply water.1 1h" Solenoid valve, NEMA 4X Brass 2 Hydraulic Valve backwash and Hydraulic Valvesupply water.0-100 psig pressure gauge 1 System Supply Water, Regulated, P,0-30 pslg pressure gauge I SLURRYCUPTm Grit Discharge pressure, Pd0 30 psig pressure gauge 1 SLURRYCUPm mIot pweuro ps sr0-30 psi; pressure gauge i SLURRYCUPSm motive water pressure, P.,