2023 Online Catalog - Flipbook - Page 501
Water Softener & Filter Sizing Information 17
Use this chart to determine softener model /size for a given hardness and given number of people in household, the setting
required for regeneration cycle, and optional meter setting (gallons). See note below chart for KEY to reading the chart.
1
75gal
2
150gal
3
225gal
4
300gal
5
375gal
6
450gal
7
525gal
8
600gal
1-5
15k
12
1700
15k
12
1600
15k
6
1500
15k
6
1500
15k
4
1400
30k
6
3500
30k
4
3400
30k
3
3300
6 - 10
15k
12
800
15k
4
750
15k
3
650
30k
4
1500
30k
4
1400
30k
3
1300
30k
3
1200
45k
4
2100
11 - 15
15k
6
500
15k
3
400
30k
4
950
30k
3
900
30k
3
800
45k
3
1300
45k
3
1200
45k
2
100
16 - 20
15k
4
375
15k
2
300
30k
3
675
45k
4
1100
45k
3
1000
45k
3
900
60k
3
1200
60k
2
1100
21 - 25
15k
4
250
30k
4
600
30k
3
500
45k
3
800
45k
2
700
60k
3
100
60k
2
900
90k
3
1600
26 - 30
30k
6
450
30k
3
400
45k
3
550
45k
2
500
60k
2
700
90k
3
1200
120k
3
1600
120k
3
1500
31 - 35
30k
6
400
30k
3
350
45k
3
550
60k
3
700
90k
4
1200
90k
3
1100
120k
3
1500
120k
3
1400
36 - 40
30k
4
400
45k
4
525
45k
2
450
60k
2
600
90k
3
975
120k
3
1350
120k
3
1200
-
41 - 45
45k
6
500
45k
3
400
60k
3
500
90k
3
900
90k
3
800
120k
3
100
-
-
46 - 50
45k
6
500
60k
4
600
90k
4
950
90k
3
850
120k
3
1100
-
-
-
KEY TO EACH HORIZONTAL SEGMENT OF CHART:
First line in row = Softener Size (THOUSANDS OF GRAINS) Model
Second line = Number of DAYS between regeneration cycle (where timer is installed)
Third line = Meter setting (GALLONS used between regeneration) where optional meter is installed.
Meter settings based on
softener capacities at
minimum brining (6 lbs /
cu. ft. )
Technical & Engineering
HARDNESS (GRAINS PER GALLON)
NUMBER OF PEOPLE USING SOFTENED WATER IN HOUSEHOLD
17
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