2006-P10508 - mechanical - Laserfiche WebLink

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BRR NO GIES BRR Technologies Dehumidification Schedule Project: GZ1144,long Lake,MN / Orono Ice Arena Revision Date: 8/22/2006 Pump Data 460/3/60 Flow Feet Description Qty. Fluid Size Amps GPM Head Supplied By Installed By Cold Coil Pump 1 35%Ethylene Glycol 5 HP estimated 150 80 ft.hd. Rink-Tec Rink-Tec Suction&Discharge Gages 2 35%Ethylene Glycol 2"to 4"dial Rink-Tec Rink-Tec Pump Notes:Mount cold coil pump intake pipes on supply side of rink floor pump. Mount return side of cold coils 12"to 20"down stream of the intake pipes that feed the cold coil pump. Piping,Valve,and Component Data 120/1/60 Flow Pressure Description Qty. Fluid Size Amps Drop Supplied By Installed By Sporlan Solenoid Valve with Coil 2 R22 ME42 x 2 1/8" 0.2 600 mbh 4 psig BRR Technologies Rink-Tec _ Parker A82BL with Coil 2 R22 2 5/8"Conn x 2"port 0.2 35 tons 5 psig BRR Technologies Rink-Tec Hot Gas Check Valve 4 R22 2"port,or larger N/A 600 mbh 1 psig Rink-Tec Rink-Tec Triple Duty Valves to be mounted on each pump discharge. Bell&Gosset Size to pump Triple Duty Valve 2 35%EG connections. 150 gpm 4 ft.hd. Rink-Tec Rink-Tec All shut off valves All Rink-Tec Rink-Tec All Piping&Insulation All 1"thick on cold piping Rink-Tec Rink-Tec All Fluids All R22 and 35%EG Fluids need to be added to system Rink-Tec Rink-Tec All conensation Drains All All traps to be built down 6",then up 2",for a 4"stem height.Trap All drain Connectioi Rink-Tec Rink-Tec Note: All piping that is inside the arena is to be inulated and is to have White PVC cover jackets over the insulation. Rink-Tec Rink-Tec Subcooler Data 120/1/60 Pressure Description Qty. Fluid Size Amps Drop Supplied By Installed By Sporlan 3 Way Solenoid Valve &Coil 2 R22 16D17C-2"Port 2 psig BRR Technologies Rink-Tec _ 3 Way Solenoid Valve 2 Hot Gas Pilot Line Suction Pilot Line 2 psig Rink-Tec Rink-Tec 3 Way Solenoid Valve 2 Wiring _ Solenoid Coil Wiring 0.5 2 psig Rink-Tec Rink-Tec Air Handler Data • Air Flow Motor MCA MOPD . Description SCFM Location Size ESP 460/3/60 460/3/60 Supplied By Installed By DHU#1 Heatcraft AHU 20,000 Indoor 10 HP 1.75"w.g. 16.5 amps 30 BRR Technologies Rink-Tec DHU#1 Electrical Indoor 10 HP 1.75"w.q. 16.5 amps 30 Rink-Tec Rink-Tec DHU#1 Rigging _ Indoor Crane Pick Rink-Tec Rink-Tec DHU#1 Heatcraft AHU Paint Air Handler to Match the building wall paint. Rink-Tec Rink-Tec Ductwork Data Description Qty. Manufacturer Model Number Notes Supplied By Installed By Sheet Metal Ductwork All Supply=36"round,Return=1000 sfp Extreme Heating and Cooling Extreme Heating and Cooling Duct Sox Special Part# Duct,needs 3"holes every 2 ft.,blowing at an angle toward the ceiling in order to"wash"over the rin Extreme Heating and Cooling Extreme Heating and Cooling Fabric Dctwork 200 ft @ 36" Duct Sox or approved equal Includes hanging wire Extreme Heating and Cooling Extreme Heating and Cooling Motorized Damper Outdoor Air Minimum outdoor air=0 scfm Maximum outdoor air=3,500 scfm Extreme Heating and Cooling Extreme Heating and Cooling Damper Motors 1 Belimo NF24SR-modulating 0/A Damper Motor EMC Controls Extreme Heating and Cooling Manual Balancing Dampers 4 One on each Supply and One on each Return Rink A and Rink B Extreme Heating and Cooling Extreme Heating and Cooling ElectricaL Data Control Power Description Qty. Voltage Voltage Supplied By Installed By Solenoid Power Wiring 6 120/1/60 N/A Rink-Tec Rink-Tec Pump Power Wiring 1 120/1/60 480/3/60 Rink-Tec Rink-Tec All other power wiring 120/1/60 N/A Rink-Tec Rink-Tec Controller Data Input Inputs Output Description Qty. %RH Temp. Supplied By Installed By Electronic Controller 1 %RH Valves and pumps yes yes EMC Controls EMC Controls 1 CO2 Motorized Damper by Mech Contractor, EMC Controls EMC Controls Multiple temperature Valves and pumps EMC Controls EMC Controls Note:Cold Coil Sensors The Cold Coil Sensors MUST be mounted in the coil fins,2"up from the bottom of the coil. EMC Controls EMC Controls Other Features 1 Modem Interface EMC Controls EMC Controls Sensor Wiring Rink-Tec Rink-Tec Control wiring Rink-Tec Rink-Tec Start-up support 3 to 4 days Start-up support Rink-Tec,with asistance from BRR Rink-Tec Analog Phone Line 1 Dedicated to Dehumidifier Controls Owner to provide phone line Notes: The discharge line must have an inverted trap,or a check valve before the HR coil. The discharge check valve should be mounted on a horizontal run to avoid stacking liquid above the check vale. The heat reclaim coil will condense hot gas into liquid. The piping design must account for that.