HEATERS – SURFACE PLANTS
DATA SHEET
INDIRECT FIRED HEATING & VENTILATION UNITS
Project / Rev.Job No. / By / Date
Title: HEATERS INDIRECT FIRED WARM AIR
Rev. 3 / Rev. 4
Rev. 1 / Rev. 2
1.SPECIFICATIONS
Heater shall conform to:
Vale Engineering Specification SPEC-38007, "Indirect Fired Warm Air Heaters"
Other (Specify)______
2.ENVIRONMENT
Indoor Outdoor: Ambient Temperature Range ___ deg.F
3.CAPACITY
BTU/HR ______CFM ______at ______ESP
Main Fan Motor: ______HP, 1800 rpm, 575/3/60
4.FUEL
Natural Gas at 1000 BTU/FT cubic Supply Pressure: _____
Propane Gas at 2500 BTU/FT cubic Supply Pressure: _____
Provide valve train Single Pipe Double Pipe
5.GENERAL
5.1Heater mounting shall be:
Upright Horizontal
NOTE: Horizontal units shall have burner, valve trains, controls and exhaust mounted on the
Left Right side of the heater facing the discharge.
5.2Insulation
Mineral Fibre Density ______
Rigid Glass Thickness ______
5.3Induced Draft Fan and Motor:
Sized for a stack height of ____ ft.
5.4Air Discharge:
Top Discharge End Discharge Bottom Discharge
Flanged End Plain End 90 deg. Nozzles 45 deg. Nozzles
5.5Fresh Air Inlets:
Left Side Right Side End
Top Bottom Mixing Box
C/W Dampers Motorized Manual
Screened Plain
Service Platform Channel Support
5.5Filters
Disposable ____ Thick ___ Eff. Permanent
5.6Return Air Inlets:
Left Side Right Side End
Top Bottom Mixing Box
C/W Dampers Motorized Manual
5.7Control Panel
Mounted on unit For Remote Mounting (Indoor)
Mounted on unit with Remote Control Panel
Mounted on unit with DCS Interface
5.8For Outdoor Installations, the Weather Enclosure for the Valve Train shall be:
Large Enough to Enclose Valve Train Only
Walk-in Type Insulated Heated to 50 deg.F
5.6Vibration Isolators
Fan Base has spring isolators
Fan Base has Rubber in Shear isolators
Fan Discharge has Flexible Duct Connection
______
5.8Motorized Dampers
Inlet Discharge Not Required
5.9Service Platform
Not Required Required
T-38007Page 1 of 4
6.BURNER AND CONTROLS
Gas Burner - Turn Down Ratio_____
Low Nox Ultra Low Nox Ultra LNOx-Smart Link
Full Modulation
Full Modulation with Space Temperature Override
Hi-Lo-Off DA Controller Honeywell UDC
On-off Flame safeguard Honeywell 7800 w flame rods
Shut-Off Valve
Gas Regulator for Supply Pressure of ______
NOTE: Shut-off valves and primary regulator shall be supplied loose.
7. START-UP SERVICE
Included Not Included
8. CHECK ALL THAT APPLY
Main Blower BI-AF
Main Blower DWDI – Single Blower
Main Blower DWDI – Duel Blowers with Shaft coupled
Main Blower Bearings Slit Pillow Block L10=100,000 hrs
Main Blower Motor IEEE 841
9.SPECIAL FEATURES or Deviations to the STANDARD
List: ______
______
______
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