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Regeneration Flow Diagrams
55
Cat. No. 01024000
Pre-Fast Rinse Cation
The Pre Cation Fast Rinse step rinses the cation solution that has settled in the piping. The Cation Backwash Inlet Valve
(C1), Cation fast rinse valve (C5) remains open.
C1
C4
A5
C2
A3
A1
A2
A4
C3
A6
C5
CP
AP
PR
2
TO
NEUTRALIZATION
TANK
Figure 19.
Pre-cation fast rinse cycle.