Boiler house Heat recovery systems
2
Materials
No.
Part
Material
1 2 3 4
Plates
Stainless steel (316)
Gasketing
EPDM
2.8 10
Frame
Mild steel
Connections
Stainless steel (316)
1 2 3
4
Sizing When the heat exchanger is used as part of the Spirax Sarco boiler blowdown heat recovery system - refer to the appropriate literature. Otherwise:
Plate heat exchanger Type
Maximum blowdown capacity (kg/h)
M3-8
648
M3-10
860
M3-21
1450
M3-31
2160
M6-12
2750
M6-15
4900
M6-19
5915
M6-21
7110
M6-25
8040
M6-33
11000
TI-P404-01 AB Issue 6
Page 2 of 3
M3 and M6 Plate Heat Exchangers for Residual Blowdown
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