The following board gives you an orientation about the increa-
se of the sodium concentration in the treated water as per
feed hardness:
15 ºHF
20 ºHF
30 ºHF
40 ºHF
40 ºHF
A
B
C
35 ºHF
40 ºHF
45 ºHF
50 ºHF
60 ºHF
A
B
C
RESIN VOLUME
SALT / REGENERATION
EXCHANGE CAPACITY
M3 between REGENERATIONS
MEASUREMENTS
RESIN VOLUME
SALT / REGENERATION
EXCHANGE CAPACITY
M3 between REGENERATIONS
MEASUREMENTS
6 Liters
1,00 Kg
24,0ºHFxm
3
1,6 m
3
1,2 m
3
0,8 m
3
0,6 m
3
Maximum hardness
465 mm
200 mm
360 mm
12 Liters
3,00 Kg
78,0ºHFxm3
2,2 m
3
2,0 m
3
1,7 m
3
1,6 m
3
1,3 m
3
700 mm
200 mm
360 mm
12,5 Liters
3,13 Kg
81,3ºHFxm
3
2,3 m
3
2,0 m
3
1,8 m
3
1,6 m
3
1,4 m
3
575 mm
333 mm
505 mm
15 Liters
3,75 Kg
97,5ºHFxm
3
2,8 m
3
2,4 m
3
2,2 m
3
2,0 m
3
1,6 m
3
1025 mm
200 mm
360 mm
18 Liters
4,5 Kg
117ºHFxm
3
3,3 m
3
2,9 m
3
2,6 m
3
2,3 m
3
1,4 m
3
810 mm
333 mm
405 mm
30 Liters
7,50 Kg
195,0ºHFxm
3
5,6 m
3
4,9 m
3
4,3 m
3
3,9 m
3
3,3 m
3
1034 mm
333 mm
505 mm
ATENTION
: The recommended limit of sodium for the
water for human consumption is of 200 ppm. Depen-
ding on the sodium concentration and the hardness of
the water to be treated the softened water can present
sodium concentrations higher than recommended. If this
happens or in case of people on low sodium diets we re-
commend the installation of a reverse osmosis equipment
for the drinking water.
6
A
B
C
FEED WATER
Hardness (ºHF)
10
15
25
30
35
40
45
50
60
ADDED SODIUM by
SOFTENER (mgNa/liter)
43
65
108
130
152
173
195
217
260
3. Technical specifications
3. TECHNICAL SPECIFICATIONS
7
Volume of treated water between regenerations (m3)
Volume of treated water between regenerations (m3)