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Extract of various test series with PROaqua 4200 |
Carried out by several independent analytical laboratories:
e.g.
Department of Health (Bavaria/Germany), LGA (Bavarian Institute
of Farming), Department of water resources (Germany), Max-v.-Pettenkofer-Institute
for Virology (Germany), Department of Health (Vienna/Austria),
etc.
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Parameters |
Result before filtering
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Result after filtering
|
Unit |
DL |
LV |
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|
Test series in laboratory |
|
|
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|
|
Nitrate |
116 |
n.d. |
mg/l |
1 |
50 |
Atrazine |
1,66 |
n.d. |
µg/l |
0,02 |
0,1 |
Desethylatrazine |
1,37 |
n.d. |
µg/l |
0,02 |
0,1 |
Simazine |
0,84 |
n.d. |
µg/l |
0,02 |
0,1 |
Metazachlorine |
1,29 |
n.d. |
µg/l |
0,02 |
0,1 |
Tetrachlormethane |
2,3 |
n.d. |
µg/l |
0,5 |
3 |
Tetrachlorethene |
2,3 |
n.d. |
µg/l |
0,3 |
7*) |
Chlorine |
0,25 |
n.d. |
µg/l |
0,01 |
0,3 |
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Test series - "family T..." |
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Nitrate |
23 |
n.d. |
mg/l |
1 |
50 |
Nitrite |
0,10 |
n.d. |
mg/l |
0,002 |
0,1 |
Ammonium |
5,0 |
n.d. |
mg/l |
0,002 |
0,5 |
Iron, total |
1,6 |
n.d. |
mg/l |
0,005 |
0,2 |
Manganese |
1,2 |
n.d. |
mg/l |
0,01 |
0,05 |
Potassium |
380 |
0,63 |
mg/l |
0,5 |
12 |
Colony count at 20 °C / °F
68 |
55 |
0 |
l/ml |
--- |
100 |
colony count at 36 °C / °F
96.9 |
170 |
0 |
l/ml |
--- |
1000 |
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Test series - "nursery school in
U..." |
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|
Ammonium |
2,48 |
n.d. |
mg/l |
0,002 |
0,5 |
Iron, total |
0,65 |
n.d. |
mg/l |
0,005 |
0,2 |
water
hardness, total (German
hardness degree) |
17,4 |
n.d. |
°dH |
--- |
--- |
|
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Test series - "Water supervisor
P..." |
|
|
|
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|
Colony count at 20 °C / °F
68 |
27 |
0 |
l/ml |
--- |
100 |
Colony count at 36 °C / °F
96.9 |
21 |
0 |
l/ml |
--- |
100 |
Nitrate |
56,4 |
n.d. |
mg/l |
1 |
50 |
Sulfate |
93,1 |
n.d. |
mg/l |
1 |
240 |
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Test series - "family F..." |
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Nitrate |
78 |
n.d. |
mg/l |
1 |
50 |
Desethylatrazine |
0,34 |
n.d. |
µg/l |
0,02 |
0,1 |
Sebuthylazine |
0,12 |
n.d. |
µg/l |
0,02 |
0,1 |
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Test series - "family Le..." |
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|
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Colony count at 20 °C / °F 68 |
86 |
0 |
l/ml |
--- |
100 |
Colony count at 36 °C / °F
96.9 |
142 |
0 |
l/ml |
--- |
1000 |
Nitrate |
122 |
n.d. |
mg/l |
1 |
50 |
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Long-term test series - "family
K..." |
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|
after a test period of 4 years and approx. 11,200 ltr.) |
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|
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|
Nitrate (after approx. 14
regenerations) |
89 |
n.d. |
mg/l |
1 |
50 |
Desethylatrazine |
0,18 |
n.d. |
µg/l |
0,02 |
0,1 |
Atrazine |
0,14 |
n.d. |
µg/l |
0,02 |
0,1 |
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n.d. = not detectable
DL = detection limit
LV = limiting value
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