Attachement 1 ACC 50 Ton Henderson Building (cut sheet).pdf
PDF 6 MB Posted
- Attached to
- Henderson Building Replace Chiller
- Solicitation number
- 80-BRCC202406
- Issued by
- Hyde County, North Carolina
About this file
The document provided is an attachment related to a state and local contract opportunity for Blue Ridge Community College in North Carolina. The attachment contains a detailed product specification for a 50-ton air-cooled scroll chiller unit that is part of the project to replace the existing chiller system at the Henderson building on the college campus. The chiller unit details include model number, dimensions, weight, refrigerant type, performance specifications, and electrical requirements.
The state and local contract opportunity is a turnkey project to remove and replace the existing chiller system at the Henderson building. The project is seeking proposals that include all labor, materials, integration with the existing Metasys building management system, site work such as concrete pads and traffic control, disposal, permits, and inspections. No information is provided on pricing, funding sources, set-asides, or incumbent contractors.
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Text version
Submitted by: Mark Varadi
Unit Report Project Name:
BRCC Henderson Building Tag Name:
ACC-50 Ton
Tag Name: ACC-50 Ton 30RC Air Cooled Scroll Chiller
Unit Information Model Number 30RC-0506310-0-13 Unit Quantity 1 Condenser Type Air Cooled Compressor Type Standard Scroll Communication CCN, BACnet IP Manufacturing Source Charlotte, NC USA
ASHRAE 90.1 2007, 2010, 2013/2016, 2019
Refrigerant Type R-32 Independent Refrigerant Circuits 2 Shipping Weight lb 2236 Operating Weight lb 2318 Refrigerant Weight lb 25 Unit Dimensions (L x W x H) in 95 x 88 x 78 Baserail Dimensions (L x W) in 95 x 88
Chiller Warranty Information (Note: for US and Canada only) Warranty First year - Parts only (standard) Compressor Year 2-5 Parts Only
Unit Startups Startup Start-up and Complete Unit 1st Year Labor, First Unit
Extended Leadtime Options No R-Quotes Specified
Ordering Information Part Number Description Quantity
Base Unit 1 4.3" Control Panel Colored Display BACnet IP Evaporator Heater (Freeze Protection) Hot Gas Bypass 10 kA SCCR Suction Line Insulation Standard Scroll Compressor Micro Channel Condenser Coil Greenspeed Intelligence: High-Efficiency Variable Condenser Fans Terminal Block Brazed Plate Heat Exchanger (BPHE) Single Point Power Full Hail Guards Compressor Blankets - Includes Aero-Acoustic Fans
30RC-0506310-0-13 30RC Air Cooled Scroll Chiller
Accessories Accessory Part # Description Quantity 30RA-900---005 Vibration Isolation Package -- Resilient Pads 1
Created on 7/24/2024 9:47:17 AM
Package Chillers NAO v1.5.0.0 Page 1/3
Performance Report Project Name:
BRCC Henderson Building Tag Name:
ACC-50 Ton
Tag Name: ACC-50 Ton 30RC Air Cooled Scroll Chiller
Non Contractual Picture
Unit Information Model Number 30RC-0506310-0-13 Unit Quantity 1 Condenser Type Air Cooled Compressor Type Standard Scroll Communication CCN, BACnet IP Manufacturing Source Charlotte, NC USA
ASHRAE 90.1 2007, 2010, 2013/2016, 2019
Refrigerant Type R-32 Independent Refrigerant Circuits 2 Shipping Weight lb 2236 Operating Weight lb 2318 Refrigerant Weight lb 25 Unit Dimensions (L x W x H) in 95 x 88 x 78 Baserail Dimensions (L x W) in 95 x 88
Unit Features 4.3" Control Panel Colored Display BACnet IP Evaporator Heater (Freeze Protection) Hot Gas Bypass 10 kA SCCR Suction Line Insulation Standard Scroll Compressor Micro Channel Condenser Coil Greenspeed Intelligence: High-Efficiency Variable Condenser Fans Terminal Block Brazed Plate Heat Exchanger (BPHE) Single Point Power Full Hail Guards Compressor Blankets - Includes Aero-Acoustic Fans
Operating Conditions Evaporator Brazed Plate Heat Exchanger (BPHE) Fluid Type Fresh Water Fluid Concentration % 0 Fluid Volume gal 7.50 Fouling Factor (hr-sqft-F)/BTU 0.000100 Leaving the temperature °F 44.00 Entering Temperature °F 54.00 Fluid Flow gpm 119.6 Min. Fluid Flow gpm 60.91 Min. Part Load Fluid Flow gpm 43.86 Pressure Drop ft wg 4.29 Condenser Micro Channel Condenser Coil Entering Air Temperature °F 95.0 Min. Outdoor Operating Temp °F -20.0 Number of Fans 3 Total Condenser Fan Airflow CFM 31942 Altitude ft 0
Performance Information Cooling Capacity Tons 50.00 Chiller Pressure Drop ft wg 13.2 Total Compressor Power kW 52.31 Total Fan Motor Power kW 3.523 Total Unit Power (without pump) kW 55.83 Minimum Capacity % 14 Capacity Control Steps 5 Cooling Efficiency (EER) BTU/(W-hr) 10.75 IPLV.IP BTU/(W-hr) 17.16
Electrical Information Unit Voltage 460-3-60 Electrical Connection Single Point Power SCCR 10 kA SCCR Minimum Voltage V 414 Maximum Voltage V 506 Nominal Voltage V 460
MCA A 106.6
MOCP A 125.0
ICF A 219.0
RecFuse Size A 125.0
Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org.
Package Chillers NAO v1.5.0.0 Page 2/3
Performance Report Project Name:
BRCC Henderson Building Tag Name:
ACC-50 Ton
Integrated Part Load Value (AHRI) IPLV.IP BTU/(W-hr) 17.16 Unit Performance Percent Full Load Capacity % 100.0 75.0 50.0 25.0 Percent Full Load Power % 100.0 56.4 28.4 12.8 Cooling Capacity Tons 50.00 37.50 25.00 12.50 Unit Power Input kW 55.83 31.48 15.83 7.135 Efficiency (EER) BTU/(W-hr) 10.75 14.30 18.95 21.02 Evaporator Data Fluid Entering Temperature °F 54.00 51.50 49.00 46.50 Fluid Leaving Temperature °F 44.00 44.00 44.00 44.00 Fluid Flow Rate gpm 119.6 119.6 119.6 119.6 Fouling Factor (hr-sqft-F)/BTU 0.000100 0.000100 0.000100 0.000100 Condenser Data Entering Air Temperature °F 95.0 80.0 65.0 55.0 Values given are interpolated and are not directly measurable under laboratory conditions
Package Chillers NAO v1.5.0.0 Page 3/3
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