Grunbeck GENO-OSMO-X, Operation Manual

Page: 19 / 76

Reverse osmosis system
GENO-OSMO-X
Order no. 134 750 927-inter Edited by: phar/mrie G:\BA-750927-inter_134_GENO-OSMO_X.docx
17
5 | Application limits
For the application of the reverse osmosis system, the limit val-
ues stipulated in the German Drinking Water Ordinance repre-
sent the upper limits for the admissible substances contained in
the water.

Total hardness < 0.1 °dH
1)
(0.18 °f; 0.018 mmol/l)

Free chlorine not detectable

Iron < 0.10 mg/l

Manganese < 0.05 mg/l

Silicate < 15 mg/l

Chlorine dioxide not detectable

Turbidity < 1 FTU

Colloid index (SDI) < 3

pH range 3-9
1)
Different application limits for the total hardness do apply for
the optional pre-treatment AVRO resp. antiscalant.


Note: The permeate originating from the reverse osmosis sys-
tem is not potable but requires additional treatment (blending,
hardening) if it is to be used as drinking water.