Complete industrial chilled-water package consisting of two Carrier water-cooled chiller systems with plant-designated capacities of 150 tons and 500 tons. Includes a Carrier 30HXC126R water-cooled screw chiller, a Carrier water-cooled centrifugal chiller system, two Marley NC Class crossflow cooling towers and an Advantage Energy Group dual-system control panel.
CARRIER 150-TON & 500-TON CHILLED-WATER SYSTEMS
SYSTEM CONFIGURATION
(1) Plant-designated 150-ton Carrier chilled-water system
(1) Plant-designated 500-ton Carrier chilled-water system
(2) Marley NC Class crossflow cooling towers
(1) Advantage Energy Group dual-system control panel
Carrier and Benshaw chiller-control equipment
R-134a refrigerant systems
460 VAC / 3 Phase / 60 Hz electrical configuration
150-TON CHILLED-WATER SYSTEM
Manufacturer: Carrier
Model: 30HXC126R-640
Serial Number: 3600F30545
Type: Water-Cooled Screw Chiller
Plant System Designation: 150 Tons
Refrigerant: R-134a
Refrigeration Circuits: Dual Circuit
Power Supply: 460 VAC / 3 Phase / 60 Hz
Control Power: 115 VAC / 1 Phase / 60 Hz
500-TON CHILLED-WATER SYSTEM
Manufacturer: Carrier
Type: Water-Cooled Centrifugal Chiller System
Plant System Designation: 500 Tons
Refrigerant: R-134a
Power Supply: 460 VAC / 3 Phase / 60 Hz
Starter/Control Equipment: Benshaw
CARRIER CENTRIFUGAL-COMPRESSOR IDENTIFICATION
Compressor No. 1:
Model: 02XR-383CPS64
Serial Number: 64852
Refrigerant: R-134a
Electrical: 460 VAC / 3 Phase / 60 Hz
Rated-Load Amps: 434
Overload-Trip Amps: 469
Maximum Working Pressure: 185 PSI
Test Pressure: 204 PSI
Compressor No. 2:
Model: 02XR-373CPS64
Serial Number: 74726
Refrigerant: R-134a
Electrical: 460 VAC / 3 Phase / 60 Hz
Rated-Load Amps: 408
Overload-Trip Amps: 440
Maximum Working Pressure: 185 PSI
Test Pressure: 204 PSI
COOLING TOWERS
Quantity: Two
Manufacturer: Marley / SPX Cooling Technologies
Series: NC Class
Configuration: Crossflow
Construction: Galvanized Steel
Observed Model Identification: NC8309GG-07
Observed Serial Number: 821681-A1
SYSTEM CONTROLS
Manufacturer: Advantage Energy Group
Configuration: Dual-System Chilled-Water Control Panel
Control Functions:
Independent 150-ton and 500-ton system controls
Chilled-water temperature indication
Tower-water temperature indication
Chiller-pump controls
Cooling-tower pump controls
System on/off controls
Temperature alarms
Benshaw electronic starter interface
as is where is
(1) Carrier 30HXC126R Water-Cooled Screw Chiller
(1) Carrier Water-Cooled Centrifugal Chiller System
(2) Marley NC Class Crossflow Cooling Towers
(1) Advantage Energy Group Dual-System Control Panel
Carrier 02XR-383CPS64 Centrifugal Compressor Equipment
Carrier 02XR-373CPS64 Centrifugal Compressor Equipment
Benshaw Electronic Starter and Control Equipment
Chilled-Water and Tower-Water Temperature Controls
Chiller-Pump Control Circuits
Cooling-Tower Pump Control Circuits
Temperature Alarm Indicators
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