First Sales FBW10, Installation Instructions Manual

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Description of the backwashing filter
The FBW system includes a filtration tank (with gravel and distributor) and a backwashing control valve with
bypass. Filtration media for use with the FBW system is purchased separately and selected from the following
types:
PART MEDIA VOLUME
PACKAGE
SHIP.
WT.
NUMBER TYPE / APPLICATION (CU. FT.) (LBS.)
A10
ACTIVATED CARBON
TASTE & ODOR REDUCTION
1.00 BAG 29
A05P 0.50 PAIL 14
ACC10
CATALYTIC CARBON
CHLORAMINE REDUCTION
1.00 BAG 29
ACC05P 0.50 PAIL 14
B10
BIRM
REDUCTION OF IRON AND
MANGANESE
1.00 BAG 41
B05P 0.50 PAIL 20
C05P
CALCITE
SELF LIMITING ACID
NEUTRALIZER
0.50 PAIL 45
FA10
FILTER
– AG
SUSPENDED SOLIDS
REDUCTION
1.00 BAG 24
FA05P 0.50 PAIL 12
ZEO10 ZEOLITE
SUSPENDED SOLIDS/
SEDIMENT REDUCTION
1.00 BAG 25
Z05P 0.50 PAIL 50
N05
NEUTRALIZER
ACID NEUTRALIZER
0.50 PAIL 43
QFS05P
QUARTZ FILTER SAND
0.50 PAIL 51
(.45mm x .55mm)
SEDIMENT REDUCTION
The FBW ARSENIC system includes a filtration tank (with gravel and distributor), arsenic reduction media
(shipped separately) and a backwashing control valve with bypass. The media is included with the unit for FBW
ARSENIC unit only.
Pre-installation Instructions