VA Provided Chiller Cutsheets.pdf
PDF 1 MB Posted
- Attached to
- N041--626-24-201 - Replace Chiller #2 Tennessee Valley Healthcare System, Nashville Campus
- Solicitation number
- 36C24923B0023
About this file
This document contains chiller specifications and cut sheets for a federal contract opportunity to replace an existing chiller at the Tennessee Valley Healthcare System Nashville Campus for the Department of Veterans Affairs. The specifications call for a water-cooled centrifugal chiller with a rated capacity of 1300 tons, operating at 460/60 voltage, with a variable speed drive starter and integrated controls. Performance metrics include a full load kW/ton rating of 0.5763 and part load efficiencies down to 0.2490 kW/ton. Materials and construction are to meet mechanical specifications. The related solicitation is for contract 36C24923B0023 to replace Chiller #2 at the location on an unspecified response date.
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Other files
| File | Type | Posted |
|---|---|---|
| 36C24923B0023 0003.pdf | ||
| PCRA Memorandum 7-11.doc | DOC document | |
| 626-23-201 Replace Chiller 2 Layout_Rev1.pdf | ||
| Switch Gear Location.pdf | ||
| Painting Standards.pdf | ||
| 36C24923B0023 0002.docx | DOCX document | |
| Pre-Bid Site Walk Sign In_Replace Chiller2_28SEP23.pdf | ||
| 36C24923B0023 0001.docx | DOCX document | |
| Calculation of Self Performance Work.pdf | ||
| UEI _ TAX ID.docx | DOCX document | |
| 626-24-201 Chiller 2 Specs.pdf | ||
| Sample ATS 13 VA Commissioning.pdf | ||
| RFI Form.docx | DOCX document | |
| DBA wage determination TN20230178 modification 4 last revised 06302023.pdf | ||
| General Conditions Breakout.xlsx | XLSX spreadsheet | |
| One Line Diagram 8-3-23.pdf | ||
| VA Chiller Details.pdf | ||
| 626-23-201 Replace Chiller 2 Layout.pdf | ||
| 36C24923B0023_1.docx | DOCX document | |
| Current 650 Ton Chiller 160-73-o2 Operating and Maintenance Manual.pdf | ||
| Contractor EMR Certification Form.docx | DOCX document | |
| Sample Chiller Installation Checklist.docx | DOCX document |
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Text version
Project:
VA Nashville Chiller Replacement
Unit Tag:
Engineer: Ricky Alexander
Customer: VA Nashville
Rating Program: LTC v1_210.idd Software Version: YW 21.05b
Date: 08/02/22 09:23:04
SALES REPORT
Unit Specifications Model YKOLOGK2-FAH Gear Code AD Rated Net Capacity (Tons) 1300 Specified Net Capacity (Tons) 1300 NPLV.IP (kW/Ton.R) 0.3472 Refrigerant Type/Charge (lb) R-134a/2099 Full Load (kW/Ton.R) 0.5763 A-Weighted SPL (dBA) 81.5 Input Power (kW) 749.1 Max Motor Load (kW) 742.0 Voltage / Hz (Input) 460 / 60.0 Oil Cooler Refrig clr
Condenser Gas Inlet Type Diffuser
Job FLA (Amps) 979 OptiSound Control Y
Isolation Valve Y
LRA (Amps) 6440 Variable Orifice VALVE:4 Min Circuit Ampacity 1225 Starter Type VSD w/ Filter Max Circuit Breaker Amps 2000 Starter Model VSD1055KFT-46
Heat Rejection Capacity (MBtu/h) 17.99
Evaporator Condenser
Fluid Water* Water* Tube MTI No. 371 471 / 471 Passes 2* 2* Fouling Factor (hr-ft²-°F/Btu) 0.000100* 0.000250* Entering Fluid Temp (°F) 56.00 85.00* Leaving Fluid Temp (°F) 44.00* 98.92 Fluid Flow (gpm) 2592 2595 Fluid Pressure Drop (ft H2O) 17.2 14.1
(*) Designates User Specified Input
NPLV.IP CALCULATION:
NPLV.IP =
0.01 0.42 0.45 0.12
A B C D
NPLV.IP =
2.880 = 0.3472
A = kW/Ton.R AT 100% NET CAPACITY C = kW/Ton.R AT 50% NET CAPACITY
B = kW/Ton.R AT 75% NET CAPACITY D = kW/Ton.R AT 25% NET CAPACITY
Certified in accordance with the AHRI Water-Cooled Water-Chilling and Heat Pump Water- Heating 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.
Compliant with ASHRAE 90.1 - 2004.
Compliant with ASHRAE 90.1 - 2007.
Compliant with ASHRAE 90.1 - 2010.
Compliant with ASHRAE 90.1 - 2013.
Compliant with ASHRAE 90.1 - 2016.
Compliant with the requirements of the LEED Energy and Atmosphere Enhanced Refrigerant Management Credit (EAc4).
Materials and construction per mechanical specifications - Form 160.76-EG1.
Auxiliary components included in total KW - oil pump & heater, chiller controls.
IECC 2012 and IECC 2015/2018 Compliant
Replacement
Unit Tag:
Engineer: Ricky Alexander
Customer: VA Nashville
Rating Program: LTC v1_210.idd Software Version: YW 21.05b
Date: 08/02/22 09:23:04
Partload Data (Full Load with IPLV/NPLV per Std. Condition Set)
% Load Net Capacity
(Tons) % Power
Input Power (kW)
ELFT
(°F)
CEFT
(°F) kW/Ton.R
100 1300 100 749.1 44.00 85.00 0.5763 75 975.0 55 413.6 44.00 75.00 0.4242 50 650.0 26 194.3 44.00 65.00 0.2990 25 325.0 14 106.0 44.00 65.00 0.3261
Certified in accordance with the AHRI Water-Cooled Water-Chilling and Heat Pump Water- Heating 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.
Compliant with ASHRAE 90.1 - 2004.
Compliant with ASHRAE 90.1 - 2007.
Compliant with ASHRAE 90.1 - 2010.
Compliant with ASHRAE 90.1 - 2013.
Compliant with ASHRAE 90.1 - 2016.
Compliant with the requirements of the LEED Energy and Atmosphere Enhanced Refrigerant Management Credit (EAc4).
Materials and construction per mechanical specifications - Form 160.76-EG1.
Replacement
Unit Tag:
Engineer: Ricky Alexander
Customer: VA Nashville
Rating Program: LTC v1_210.idd Software Version: YW 21.05b
Date: 08/02/22 09:23:04
Partload Data (Minimum Condenser Water Temperature)
CEFT (°F)
% LOAD
100% 90% 80% 70% 60% 50% 40% 30% 20% 15%
85.00° 0.5763 0.5624 0.5532 0.5462 0.5393 0.5570 0.5630 0.5913 0.6687 0.7533
80.00° 0.5181 0.5007 0.4897 0.4828 0.4813 0.4882 0.4908 0.5125 0.5768 0.6483
75.00° 0.4672 0.4456 0.4288 0.4202 0.4170 0.4112 0.4265 0.4430 0.4954 0.5555
70.00° 0.4221 0.3947 0.3741 0.3643 0.3587 0.3562 0.3525 0.3769 0.4187 0.4686
65.00° 0.3821 0.3509 0.3276 0.3115 0.3034 0.2990 0.2991 0.3146 0.3472 0.3881
60.00° 0.3386 0.3150 0.2879 0.2662 0.2529 0.2490 0.2501 0.2604 0.3057 0.3482
55.00° 0.2974 0.2751 0.2514 0.2298 0.2119 0.2141 0.2204 0.2334 0.2728 0.3171
54.00° 0.2902 0.2672 0.2435 0.2234 0.2059 0.2086 0.2155 0.2291 0.2684 0.3115
53.00° 0.2832 0.2594 0.2356 0.2154 0.2001 0.2027 0.2104 0.2241 0.2639 0.3061
52.00° 0.2764 0.2516 0.2280 0.2095 0.1957 0.1967 0.2052 0.2190 0.2596 0.3012
51.00° 0.2700 0.2440 0.2206 0.2015 0.1900 0.1924 0.1995 0.2140 0.2554 0.2969
50.00° 0.2639 0.2366 0.2131 0.1956 0.1843 0.1880 0.1942 0.2089 0.2514 0.2935
*Values are in kW/Ton.R Rated point is 60% or higher efficiency compared to design operation point.
Rated point is 70% or higher efficiency compared to design operation point.
Rated point is 80% or higher efficiency compared to design operation point.
Certified in accordance with the AHRI Water-Cooled Water-Chilling and Heat Pump Water- Heating 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.
Compliant with ASHRAE 90.1 - 2004.
Compliant with ASHRAE 90.1 - 2007.
Compliant with ASHRAE 90.1 - 2010.
Compliant with ASHRAE 90.1 - 2013.
Compliant with ASHRAE 90.1 - 2016.
Compliant with the requirements of the LEED Energy and Atmosphere Enhanced Refrigerant Management Credit (EAc4).
Materials and construction per mechanical specifications - Form 160.76-EG1.
Replacement
Unit Tag:
Engineer: Ricky Alexander
Customer: VA Nashville
Rating Program: LTC v1_210.idd Software Version: YW 21.05b
Date: 08/02/22 09:23:04
Certified in accordance with the AHRI Water-Cooled Water-Chilling and Heat Pump Water- Heating 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.
Compliant with ASHRAE 90.1 - 2004.
Compliant with ASHRAE 90.1 - 2007.
Compliant with ASHRAE 90.1 - 2010.
Compliant with ASHRAE 90.1 - 2013.
Compliant with ASHRAE 90.1 - 2016.
Compliant with the requirements of the LEED Energy and Atmosphere Enhanced Refrigerant Management Credit (EAc4).
Materials and construction per mechanical specifications - Form 160.76-EG1.
| York YK - Gear AD Drawing |
| York YK Gear AD Chiller Report |
File details come from the government source that posted it. Updated .