Pentair FLECK 5600 SXT Installer Manual page 28

Installer Manual Fleck 5600 - SXT - System sizing
Resin exchange capacity as a function of the salt dosage:
Salt amount
[g/L ]
resin
50
60
70
80
90
100
110
120
130
140
150
170
200
230
260
290
To calculate the system mass capacity:
M = V x C
capacity resin resin ex
To calculate the system combined capacity:
C = V x C
capacity resin cor resin ex
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Corresponding resin exchange
capacity in [g/L ] as CaCO
resin
29.9
34
37.5
40.6
43.4
45.9
48.2
50.2
52.1
53.8
55.5
58.5
62.7
66.9
71
75.3
with:
M : system mass capacity [g as CaCO 3 ]]
capacity
V : volume of resin [L]
resin
C : resin exchange capacity [g/L
resin ex
with:
C : system combined capacity [°f.m
capacity
V : volume of resin [L]
resin
C : corresponding resin exchange capacity [°f.m
cor resin ex
3
°f.m
[per L ]
3
resin
2.99
3.4
3.75
4.06
4.34
4.59
4.82
5.02
5.21
5.38
5.55
5.85
6.27
6.69
7.1
7.53
as CaCO
resin
3 3
or °dH.m ]
3
/l or °dH.m
Ref. MKT-IM-013 / A - 21.12.2016
3
°dH.m
[per L ]
resin
1.67
1.9
2.09
2.27
2.42
2.56
2.69
2.8
2.91
3.01
3.1
3.27
3.5
3.74
3.97
4.21
]
3
3
/l]