Mobile reverse osmosis system
AVRO-flex 400
Order no.
095 752 946-inter Edited by: phar-mrie G:\BA-752946-INTER_095_AVRO-FLEX_400.DOCX
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5 | Application limits
With regard to the application of the mobile reverse osmosis system
AVRO-flex 400, the limit values for admissible substances contained
in water which are stipulated in the German Drinking Water Ordi-
nance do represent the upper limits for the system.
< 22° dH (39.2 °f; 3,92 mmol/l) without water analysis
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 < 3
pH range 3 - 9
A water analysis is required in case of a total hardness > 22 °dH or
sulphate > 500 mg/l.
Note
: The permeate originating from the reverse osmosis system is
not potable but requires additional treatment (blending, hardening) if it
is to be used as drinking water.
Attention!
In case of an admissible excess of the sulphate concentra-
tion due to geogenic conditions, the recovery with regard to the stand-
ard settings according to layout might need to be reduced.
