Flash
Steam Heat Recovery Unit (Steam & Condensate)
The EnviroSep Model FSHR-FC, Flash Steam Heat Recovery Unit is a manufactured
unit featuring dual Recovery Module, facilitating both flash steam
and condensate heat extraction. The FSHR-FC is ideally suited for
heating continuous flow of fluid, such as make-up water to boiler
feedwater system. The atmospherically vented unit helps recovery and
utilize valuable heat generally lost during boiler blowdown. A Shell
and Tube Recovery Module with U-tube configuration is used for recovering
energy from the flash steam, while the condensate utilizes an efficient
Plate and Frame Recovery Module. The Model FSHR-FC is a complete unit
including a Carbon Steel Flash Vessel. Non-continuous flow applications
may require additional recirculation and/or relief valving. An optional
make-up water control valve may be installed upstream of the unit
in order for the make-up to be allowed to thermally expand to atmosphere
to prevent system damage. Each Unit is custom engineered and designed
to meet specific system requirements. All systems are fabricated and
welded per ASME Section IX Code and Standards, and are Hydrostatically
tested prior to shipment.
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detailed information on Model
FSHR-FC, Flash Steam Heat Recovery Unit (PDF)
Legend

A. Flash Vessel
B. Shell and Tube Flash Recovery Module
C. Plate and Frame Recovery Module
D. Vent
E. Blowdown Inlet
F. Make-up Water Inlet
G. Heated Make-up Water Supply
H. Condensate Discharge
I. Isolation Valves
Standard
Construction