ZMP Gas Unit Heater Replacement.pdf
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- Attached to
- ZMP Multiple Projects
- Solicitation number
- 697DCK-26-R-00062
About this file
This document is a set of architectural and engineering drawings for a Unit Heater Replacement project for the Federal Aviation Administration (FAA) at the Air Route Traffic Control Center (ARTCC) in Farmington, Minnesota. The plans detail the replacement of gas-fired unit heaters in the Power Service Building, specifically in the White Engine Generator Room, Kato EG Room, and Garage areas.
The drawings include a ground floor heating plan, heater schedule, and gas connection details. Key specifications include installing new gas-fired unit heaters with two-stage gas valves and wall-mounted thermostats, reconnecting gas and electrical systems, providing new flue gas vent pipes, and supporting unit heaters from ceiling structural steel. The project involves modifying existing supports, reusing existing electrical power sources, and installing new electrical disconnects for each unit. The heaters are Modine HD125 models with specifications including 125 MBH heating input, 100 MBH heating output, and electrical requirements of 120V, 1 phase, 60 Hz.
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Text version
H
G
F
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D
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A
0--
N
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EXISTING
2" GAS SUPPLY
SEALANT� ·�--��,...........��
RED DEVEL 081 6/01 "-.
AS REQ'D BY LOCAL �
CODES MIN 3'-0" --.=r 12"
(MIN)
2"
19' -4 1/4"
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EXISTING
2" GAS SUPPLY
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EXISTING GUH-5
2" GAS SUPPLY
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24' -6"
EXISTING
GAS SUPPLY
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25' -10"
EXISTING
GAS SUPPLY
GUH-1
I f
OFFICE
HALL GAS
r=====:':;==f'l �..,..,.,.=-=' CONNECTION
WORKSHOP
SEE DETAIL
TYP.
PARTIAL POWER SERVICE BUILDING - HEATING GROUND FLOOR PLAN
----FLUE CAP
2"
MIN 18 GAUGE
CARBON STEEL
SEE PLAINS FOR SIZE
10 GAUGE VENTILATED
ROOF SLEEVE
MAX SNOW DEPTH • 16"
SCALE: 1/8" • 1'-0"
INSULATION
ROOF CONSTRUCTION ��:::::;a, SUPPORTS ON (4) SIDES �
LEGEND:
.5 DIA
(6" MIN)
FLUE THRU ROOF
NTS
MARK LOCATION SERVICE
GUH-1 GENERATOR GENERATOR
9"
(MIN)
ST ACK DIAMETER
DIA
� REF
-2 M16
HEATING HEATING
INPUT, MBH OUTPUT, MBH
GUH-2 ROOMS ROOM 1 04 , 1 05 125 100 GUH-3 104,105 EQUIPMENT
GUH-4
GUH-5
GAS FIRED UNIT
PROPELLER FAN DATA
CFM MOTOR RPM MOTOR HP
1980 1625 1 /8
1, PROVIDE HEATERS WITH ALL CEILING WALL MOUNTING ADAPTERS AND ACCESSORIES AS REQUIRED, 2, PROVIDE HEATERS WITH TWO STAGE GAS VALVE, NEW WALL MOUNTED THERMOSTATS.
7 6
HEATER SCHEDULE
AIR TEMP. MAX HEAT ELECTRICAL/MOTOR DATA WEIGHT BASED NOTES RI SE ( DEG F J THROW (FTJ VOLTS PHASE Hz ( LBS J ON
MODINE
47 56 120 1 60 125 MODEL 1 , 2
HD125
5 4
MIN
WING
ONTRO
WING .___�
AUTO
WING
POWER SERVICE BLDG
GENERAL NOTES:
1) ALL WORK, MATERIAL AND INSTALLATION SHALL CONFORM TO THE
REQUIREMENTS OF THE ORDINANCE AND CODE HAVING JURISDICTION.
2l ALL WORK SHALL BE IN ACCORDANCE WITH THE PROJECT SPECIFICATION.
3) ALL WORK SHALL BE PERFORMED IN A NEAT, ACCURATE, WORKMAN-LIKE
AND PROFESSIONAL MANNER.
4) CONTRACTOR SHALL VERIFY ALL DEMOLITION WORK, EXISTING CONDITIONS,
DIMENSIONS ANO NEW INSTALLATION PRIOR TO COMMENCEMENT OF WORK.
5) CONTRACTOR SHALL BE RESPONSIBLE FOR THE COMPLETE INTERLOCK
CONTROL WIRING REQUIRED FOR PROPER SYSTEM OPERATION.
6) CONTRACTOR SHALL COORDINATE AND SCHEDULE ALL DEMOLITION 8c
NEW CONSTRUCTION WORK WITH FM COR TO MINIMIZE OPERATION
DISRUPTIONS WHILE WORK IS IN PROGRESS.
NEW WORK NOTES:
A FURNISH ANO INST ALL NEW GAS FIRED UNIT HEATERS. RECONNECT PIPING, ELECTRICAL
'\Y' WIRING. PROVIDE ALL REQUIRED CONTROL FOR A COMPLETE FUNCTIONAL SYSTEM.
A PROVIDE NEW FLUE GAS VENT PIPE FROM HEATER EXHAUST. PROVIDE TRANSITION OR
"¢' ADAPTOR AS REQUIRED FROM 4" PIPE TO 6" VENT. EXTEND VENT TO ROOF ANO SEAL
JOINTS PROPERLY FOR PREVENTING LEAKAGE. REFER TO DETAIL 13/M18-2 AND ROOF
MANUFACTURER FOR PROPER FLASHING AROUND VENT.
A\. PROVIDE NEW 1/2" GAS LINE FROM GAS MAIN SUPPLY LINE TO INLET HEATER. INSTALLATION '.;7 OF DIRT LEG SHALL BE PER DETAIL 1. PROVIDE NEW GAS VALVE, UNION AND BALL SHUTOFF
VAL VE. REPAINT NEW GAS LINE WITH YELLOW COLOR TO MATCH EXISTING.
� SUPPORT UNIT HEATER FROM CEILING STRUCTURAL STEEL. PROVIDE NEW ROOS,
'v"' SWAY BRACES ANO ACCESSORIES. MODIFY EXISTING SUPPORTS, HANGERS AS REQUIRED.
� RE-USE EXISTING ELECTRICAL POWER SOURCE. PROVIDE NEW ELECTRICAL WIRING, CABLES
'.;7 AND CONTROL AS REQUIRED.
� PROVIDE NEW ELECTRICAL DISCONNECT TO EACH UNIT INSTALLED AND NEW WIRING FROM
"&' DISCONNECT TO UNIT
A. RECONNECT GAS FLUE VENT PIPING TO EACH UNIT INSTALLED. PROVIDE TRANSISTION OR
'.1/ ADAPTOR AS REQUIRED FROM 4" TO 6" VENT. IF SIGNS OF CORROSION EXIST REPLACE
FLUE. COROINATE WITH COR.
LEGEND
REV
--11..-
APPROVED
DATE
8c ABBREVIATIONS:
POINT OF CONTACT BETWEEN
EXISTING AND NEW WORK
EXISTING WORK
NEW/MODIFIED WORK
SHUTOFF VAL VE <BALL>
UNION
GAS VALVE
DESCRIPTION JCN
DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
REDLINE
DATE
H
G
F
E
D
C
APVD
ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA �
ARTCC
POWER SERVICE BUILDING
UNIT HEATER REPLACEMENT
WHITE ENGINE GENERATOR ROOM
PLAN
l&J
� ,µ□
I 2J GARAGE
FARMINGTON MN
C �� E
PROJECT ENGINEER
DESIGNED
KEY PLAIN IRS
DRAWN
Vf,C
CHECKED
XXX
3 2
ISSUED BY
ENGINEERING SERVICES
ENROUTE/FSS
MGR: ENGINEERING
DATE
04/20/2024
JCN
DRAWING NO
ZMP-D-ARTCC-M038
REV
A� w
THIS DRAWING PRODUCED ON THE AGL REGION MICROST ATION SYSTEM
| ZMP-GL-D-ARTCC-D009 |
| ZMP-GL-D-ARTCC-M038 |
| ZMP-GL-D-ARTCC-M039 |
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