First Sales FBW10, Руководство по установке

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Description FBW10 FBW15 FBW20 FBW25 FBW30 FBW40
Filter Media Volume, cu. ft. 1.0 1.5 2.0 2.5 3.0 4.0
Gravel Underbed, lbs. 20 20 25 25 50 50
Operating Flow Rate, gpm
Continuous
(no duration limit, 5 gpm/ft
2
)
2 3 4 5 5 7
Service
(intermittent flow up to 10 gpm/ft
2
)
5 6 8 9 11 14
Peak
(10 mins. or less, 15 gpm/ft
2
)
8 9 12 14 16 21
Backwash Flow Rate, gpm 5 5 7 7 10 10
Service Pipe Size, in.
Standard ¾ ¾ ¾ ¾ ¾ ¾
-1 Suffix on Model Number 1 1 1 1 1 1
Tank Diameter x Height, in. 10 x 44 10 x 54 12 x 48 13 x 54 14 x 65 16 x 65
Minimum Space Required, in.
Width
12 12 13 14 15 17
Depth 15 15 15 15 15 17
Height 54 64 58 64 75 75
Approximate Ship Wt., lbs. 49 52 60 75 99 115
(Media Not Included)
Description
FBW10ARSENIC FBW20ARSENIC FBW30ARSENIC FBW40ARSENIC
Filter Media Volume, cu. ft. 1.0 2.0 3.0 4.0
Gravel Underbed, lbs. 20 25 50 50
Operating Flow Rate, gpm
Service (10 gpm/ft
2
media surface)
*<=30ppb **<=40ppb ***<=50ppb
6* 8** 11*** 14***
Peak (<=15 psi loss)
Exceeding peak flow can damage the media!
11 12 13 14
Backwash Flow Rate, gpm 5 7 9 10
Pressure Loss, psi
@ Service
5 8 11 15
@ Peak 12 14 14 15
Service Pipe Size, in.
Standard ¾ ¾ 1 1
-1 Suffix on Model Number 1 1 -NA- -NA-
Tank Diameter x Height, in. 10 x 44 12 x 48 14 x 65 16 x 65
Minimum Space Required, in.
Width
12 13 15 16
Depth 15 16 17 18
Height 54 58 75 75
Approximate Ship Wt., lbs. 112 168 287 343
Specifications