Equipment_&_Systems_by_Building.docx
DOCX document 42 KB Posted
- Attached to
- Water Treatment Services
- Solicitation number
- 26-001-ITB - Services
- Issued by
- Bell County, Kentucky
About this file
This is an equipment and systems inventory document for the Cincinnati/Northern Kentucky International Airport (CVG) operated by the Kenton County Airport Board, detailing mechanical systems across multiple airport facilities. The document provides comprehensive specifications for heating, cooling, and water treatment systems at thirteen buildings and facilities, including the Main Terminal, Concourse A, Concourse B, South Fire Station, North Fire Station, Field Maintenance Facility, Police Station, Airport Glycol Building, Terminal 3 Parking Garage, CVG Centre Offices, Miami University Oxford Airport, and CONRAC Facility. Equipment specifications include thirty-seven boilers ranging from 1973 to 2022 manufacture with capacities from 136,000 to 6,680,000 BTUs/Hr, six chillers ranging from 30 tons to 2,500 tons of capacity, thirteen cooling tower cells, and closed-loop chilled water systems. The document records water consumption data for the twelve-month period from August 2024 through August 2025, documenting 12,472,900 gallons of condenser water make-up consumption at the Main Terminal, 20,230 gallons of central chilled water make-up consumption, 1,375,000 gallons at Concourse B, and 3,127,100 gallons at CVG Centre.
The inventory correlates directly with the pending Water Treatment Services contract solicitation, for which the Kenton County Airport Board is seeking proposals due February 5, 2026 at 2:00 pm Eastern Time. The water treatment contractor will manage treatment programs across the sixteen airport buildings identified in this equipment document, providing monthly site visits, quarterly Legionella testing, annual equipment inspections, and continuous monitoring of condenser water, chilled water loops, hot water heating systems, and cooling tower systems. The contractor must employ certified water technologists and maintain laboratory capabilities within twenty-four-hour travel distance, with the contract effective from March 1, 2026 through February 28, 2029, renewable for two additional one-year periods.
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Other files
| File | Type | Posted |
|---|---|---|
| Water_Treatment_Services.pdf | ||
| System_Requirements.xlsx | XLSX spreadsheet | |
| Equipment_&_Systems_by_Building.docx | DOCX document | |
| Proposed_Water_Treatment_Services_Contract.pdf | ||
| Notice_to_Bidders.pdf | ||
| KCAB_Water_Management_Program.pdf | ||
| Water_Treatment_Services-RFP_Changes.docx | DOCX document | |
| Resident_&_Non-Resident_Bidder_Affidavits.pdf |
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Text version
EQUIPMENT AND SYSTEMS BY BUILDING
MAIN TERMINAL
Heating Hot Water Boilers
Commonwealth of Kentucky Boiler ID Number: KY044421 Boiler Manufacture: Weil-McLain Year Boiler was built: 1993 Capacity in: 4,800,000 BTUs/Hr. Capacity out: 4,000,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY044422 Boiler Manufacture: Weil-McLain Year Boiler was built: 1993 Capacity in: 4,800,000 BTUs/Hr. Capacity out: 4,000,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY044423 Boiler Manufacture: Weil-McLain Year Boiler was built: 1993 Capacity in: 4,800,000 BTUs/Hr. Capacity out: 4,000,000 BTUs/Hr.
Main Terminal Facility Chiller Plant Review Chiller
York 1,300 ton water cooled chiller, 3,995 lbs. of R-134a water cooled chiller, Condenser flow 3,900 GPM @ 17.6’, in 85ºF out 94.3ºF Evaporator flow 1,950 @ 10.9’, in 57ºF, out 41ºF York 1,300 ton, 1958 lbs. of R-134a water cooled chiller, Condenser flow 6,000 GPM @ 25’, in 85ºF out 94.6ºF Evaporator flow 3,000 @ 22’, in 57ºF out 41ºF
Cooling Towers Cells CT-1 to CT-4 – induvial cells – Marley cooling tower, Cross flow pattern, 2,000 GPM, entering water 95ºF, exiting water 85ºF with a wet bulb of 78ºF. Cell CT-5 – induvial cells – Marley cooling tower, Cross flow pattern, 2,295 GPM, entering water 95ºF, exiting water 85ºF with a wet bulb of 78ºF.
Airport Chilled Water Production This is the primary facility used to supply chilled water to the airport central chilled water system. The airport utilizes a water side economizer due to the exhaust from the planes which encircle the buildings.
41ºF to 75ºF outdoor air temperature:
The chilled water is supplied by a 1,300 ton chiller to produce the needed chilled water.
75ºF to 95ºF outdoor air temperature:
The chilled water is supplied by a 1,300 ton chiller to produce the needed chilled water.
Condenser Water Annual Make-up Water Consumption
The Main Terminal condenser water make-up from August 2024 until August 2025 was recorded on the airport meter as consuming 12,472,900 gallons of water.
Central Chiller Water Annual Make-Up Water Consumption
The Main Terminal is the only central chilled water system make-up point for the facility, from August 2024 until August 2025 the make-up water consumption was recorded on the airport meter as 20,230 gallons of water.
CONCOURSE A
Concourse A Facility Hot Water Boilers Recommend the installation of pot feeder to the heating hot water system. The ice bank or Preconditioned Air (PCA) cooling tower loop appears in the normal range.
Note: The water in the jet way ice banks storage tanks.
Note: 40% Ethylene Glycol used in the jet way ice banks storage tanks
Commonwealth of Kentucky Boiler ID Number: KY075439 Boiler Manufacture: Bryan Year Boiler was built: 2006 Capacity in: 6,000,000 BTUs/Hr. Capacity out: 4,800,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY075440 Boiler Manufacture: Bryan Year Boiler was built: 2006 Capacity in: 6,000,000 BTUs/Hr. Capacity out: 4,800,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY075453 Boiler Manufacture: Aerco Year Boiler was built: 2007 Capacity in: 6,000,000 BTUs/Hr. Capacity out: 5,670,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY075454 Boiler Manufacture: Aerco Year Boiler was built: 2007 Capacity in: 6,000,000 BTUs/Hr. Capacity out: 5,670,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY075455 Boiler Manufacture: Aerco Year Boiler was built: 2007 Capacity in: 6,000,000 BTUs/Hr. Capacity out: 5,670,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY075456 Boiler Manufacture: Aerco Year Boiler was built: 2007 Capacity in: 6,000,000 BTUs/Hr. Capacity out: 5,670,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY075457 Boiler Manufacture: Aerco Year Boiler was built: 2007 Capacity in: 6,000,000 BTUs/Hr. Capacity out: 5,670,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY075458 Boiler Manufacture: Aerco Year Boiler was built: 2007 Capacity in: 6,000,000 BTUs/Hr. Capacity out: 5,670,000 BTUs/Hr.
Preconditioned Air Ice Banks 1 – York 400 ton air cooled chiller, 685 lbs. of R-134a
CONCOURSE B
Heating Hot Water Boilers
Commonwealth of Kentucky Boiler ID Number: KY044430 Boiler Manufacture: Weil-McLain Year Boiler was built: 1993 Capacity in: 6,680,000 BTUs/Hr. Capacity out: 5,344,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY044434 Boiler Manufacture: Weil-McLain Year Boiler was built: 1993 Capacity in: 6,680,000 BTUs/Hr. Capacity out: 5,344,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY044436 Boiler Manufacture: Weil-McLain Year Boiler was built: 1993 Capacity in: 6,680,000 BTUs/Hr. Capacity out: 5,344,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY044441 Boiler Manufacture: Weil-McLain Year Boiler was built: 1993 Capacity in: 6,680,000 BTUs/Hr. Capacity out: 5,344,000 BTUs/Hr.
Commonwealth of Kentucky Boiler ID Number: KY044442 Boiler Manufacture: Weil-McLain Year Boiler was built: 1993 Capacity in: 6,680,000 BTUs/Hr. Capacity out: 5,344,000 BTUs/Hr.
Concourse B Facility Chiller Plant Review Chillers 2- Carrier 400-ton water cooled chillers, R-134a, (these chillers are for the PCA system but share the cooling towers with the 2500-ton chiller), Condenser Flow-1,200 gpm, Evaporator flow-1,185 gpm 1-York 2500-ton water cooled chiller, R-134a, Condenser Flow-6,00gpm, Evaporator Flow-3,750 gpm
Cooling Towers
CT-1 to CT-8 induvial cells – Marley cooling tower, Cross flow pattern, 1,200 GPM, Airport Chilled Water Production Concourse “B” chiller plant and cooling tower are used as a back-up chilled water plant in the event of a Terminal 3 chiller has an outage or failure.
76°F to 95°F outdoor air temperature The chilled water is supplied by a 2,000 ton chiller to produce the needed chilled water.
Condenser Water Annual Make-Up Water Consumption
The Concourse "B" condenser water make-up from August 2024 until August 2025 was recorded on the airport meter as consuming 1,375,000 gallons of water.
SOUTH FIRE STATION
Heating Hot Water Boilers Commonwealth of Kentucky Boiler I D Number: KY071721 Boiler Manufacture: Lochinvar Year Boiler was built: 2005
Commonwealth of Kentucky Boiler I D Number: KY071722 Boiler Manufacture: Lochinvar Year Boiler was built: 2005
NORTH FIRE STATION
Heating Hot Water Boilers
Commonwealth of Kentucky Boiler I D Number: KY071138 Boiler Manufacture: Peerless Year Boiler was built: 2004
Commonwealth of Kentucky Boiler I D Number: KY071139 Boiler Manufacture: Peerless Year Boiler was built: 2004
FIELD MAINTENANCE FACILITY
Heating Hot Water Boilers Commonwealth of Kentucky Boiler I D Number: KY057213 Boiler Manufacture: Weil-McLain Year Boiler was built: 1973 Operating Pressure: 50 PSI Capacity in: 1,161,000 BTUs/Hr. Capacity out: 5,344,000 BTUs/Hr.
POLICE STATION
Heating Hot Water Boilers Commonwealth of Kentucky Boiler I D Number: KY093486 Boiler Manufacture: Lochinvar Year Boiler was built: 2016 Operating Pressure: 30
Chilled Water System
The closed chilled water loop at the police station is approximately 30 tons of cooling (air cooled condenser).
Note: Install a chilled water pot feeder.
AIRPORT GLYCOL BUILDING
Heating Hot Water Boilers
| Commonwealth of Kentucky Boiler ID not required due to burner size. Boiler Manufacture: Lochinvar | Year Boiler was built: 2003 Operating Pressure: 30 |
| Capacity in: 179,000 BTUs/Hr. | Capacity out: 136,000 BTUs/Hr. |
| Commonwealth of Kentucky Boiler ID not required due to burner size Boiler Manufacture: Lochinvar | Year Boiler was built: 2003 Operation Pressure: 30 |
| Capacity in: 179,000 BTUs/Hr. | Capacity out: 136,000 BTUs/Hr. |
TERMINAL 3 PARKING GARAGE
Heating Hot Water Boilers Commonwealth of Kentucky Boiler ID Number: KY040203 Boiler Manufacture: Peerless Year Boiler was built: 1989 Operating Pressure: 30
CVG CENTRE OFFICES
CVG Centre Facility Hot Water Boilers Commonwealth of Kentucky Boiler I D Number: KY051765 Boiler Manufacture: Bryan Year Boiler was built: 1999 Capacity in: 5,000,000 BTUs/Hr. Capacity Out: 4,000,000 BTUs/Hr.
Commonwealth of Kentucky Boiler I D Number: KY051766 Boiler Manufacture: Bryan Year Boiler was built: 1999 Capacity in: 5,000,000 BTUs/Hr. Capacity Out: 4,000,000 BTUs/Hr.
CVG Centre Facility Chiller Plant Equipment Chillers 2-York 450 ton, 1,130 lbs. of R-123 water cooled chiller, Condenser flow 1,350 GPM @ 18.7’, in 85ºF out 94.1ºF, Evaporator flow 900 @ 23.1’, in 57ºF out 45ºF.
Cooling Towers 2-Marley 450 ton, Gear drive tower fan on a VFD, Condenser flow 1,350, in 94.1ºF out 85ºF.
Cooling Towers Sump under Towers The approximate dimensions are 14’ wide by 48’ long with a normal pool depth of 6’. The make-up water is added at 5’ and stopped at 7’. The approximate volume of the cooling tower sum p is 30,000 gallons.
CVG Centre Chilled Water Production:
CVG Centre chiller plant and cooling tower are a standalone chilled water plant located in the lower level of the CVG Centre.
55ºF and below outdoor air temperature The office facilities utilize an air side economizer to provide the needed chilled water. This facility computer room utilizes a glycol loop and dry-coolers to provide the needed cooling to the Package Air Condition units.
56ºF to 95ºF outdoor air temperature The chilled water is supplied by one 450 ton chiller to produce the needed chilled water.
Condenser water annual make-up water consumption The CVG Centre condenser water make-up from August 2024 until August 2025 was recorded on the airport meter as consuming 3,127,100 gallons of water.
CVG Centre Computer Room Cooling Sequence
CVG Centre computer room utilizes a glycol loop and dry-coolers and Package Air Condition (PAC) units to provide the cooling needed to the computer room Note: 40% Ethylene Glycol used in computer room dry cooler and package air conditioning units.
45°F and below outdoor air temperature The computer room Package Air Condition (PAC) units utilize a glycol cooling coil and the dry coolers to reject the heat from the computer room to the outdoor air.
46°F to 95°F outdoor air temperature The computer room Package Air Condition (PAC) units utilize a glycol loop and the dry coolers to reject the heat from the mechanical cooling packages of the package Air Condition (PAC) units.
MIAMI UNIVERSITY OXFORD AIRPORT
Heating Steam Boiler System Weil McLain Cast-Iron Steam Boiler Model-LGB7- Serial #CP7900303 Installed in 2022-OHIO State ID# 311519
CONRAC FACILITY
Hot Water Heating Condensing Boilers-2 Model# ARC2500BN-UFB/Serial#B2300304 Model# ARC2500BN-UFB/Serial#B2300303
File details come from the government source that posted it. Updated .