Dantherm CDP 35T Service Manual page 28

Mounting and installation instructions,
Self-production of
chlorine
Langelier Satura-
tion index
28
The following guidance values are applicable to swimming pools with self-production of
chlorine:
Chemicals
Salt (NaCl)
Total dissolved solids
pH
Total alkalinity
Calcium hardness
Sulphates
It is advisable to use the Langelier Saturation index to ensure that the combination of
the different water parameters is acceptable.
Contact Dantherm Air Handling A/S if necessary.
continued
ppm
2700-3400
< 5500
7,2-7,6
80-150
250-450
< 360