F76S WATER FILTERS AND MV876B AUTOMATIC-BACKWASH CONTROLS
9 62-3015—4
Fig. 12. Water flow through the F76S.
SCREEN
BACKWASH
IMPELLER
a. F76S DURING NORMAL FLOW b. F76S DURING BACKWASH CYCLE
DEBRIS AND
SEDIMENT
M17362
ENLARGED
CROSS SECTION
ENLARGED
CROSS SECTION