Fulton Vertical Electric (FT-N) Thermal Fluid (hot oil) Heater - Manual (Page 100)

Fulton Thermal Corp.*Electric Thermal Fluid Heaters Manual* Version 2010-0423
Page 100
9. Heater outlet pressure gauge – Fulton
10. ASME Certified safety relief valve - Kunkle Model 920
11. Fused magnetic contactors for electric elements
12. Magnetic starter for thermal fluid circulation pump
13. Step controller for sequential control of elements - Solitec Note: an SCR
is an available option
14. Three Position Selector Switch: Off/Pump On/Heater On
15. Four Indicating Lights:
1. Power
2. Pressure & Flow
3. Heat Demand
4. Alarm
16. Low flow interlock
17. Non-fused disconnect
18. Single source power connection
4. Combination Expansion/Deaerator Thermal Buffer Tank Size
a) The combination expansion/deaerator thermal buffer tank shall have _______gallon
capacity and be supplied complete with liquid level switch. It shall be suitable for a
maximum total system fluid content of ______ gallons, including heater and
expansion/deaerator tank capacities (based on a _____% expansion rate of the hot oil –
to be verified by the client).
5. Combination Expansion/Deaerator Thermal Buffer Tank Design
a) The combination expansion/deaerator thermal buffer tank will be constructed of carbon
steel. It shall be supplied with expansion tank liquid level switch and 300# ANSI flanged
connections. The tank may be built to ASME Code Section VIII Division I upon request.
6. Thermal Fluid Circulating Pump Size
a) The thermal fluid circulating pump shall be air cooled with mechanical seal design for
650°F maximum operating temperature, ________GPM at ______PSI, _______HP
motor, RPM motor, complete with motor starter, _______voltage.
7. Thermal Fluid Circulating Pump Design
a) The thermal fluid circulating pump shall be of centrifugal design, with a mechanical seal
air cooled for temperatures up to 650°F or water cooled for operating temperatures above