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Disposal type
Material /
substance
Recycling Landfill
Haz-
ardous
waste
Metals
x
Cable
x
Seals
x
Plastics
x
1
x
Filters
x
Operating
fluids
x
2
Chart 9-1: Substances and materials used and their dis-
posal
1
Where possible
2
Disposal according to the safety data sheet or manu-
facturer's information
9.5
Limit values of dissolved matter
NOTE
The following data are guidelines, which may deviate under certain operating conditions. The overall
composition and the operating temperature are always decisive. No guarantee claims can be made
based on the data.
Dissolved matter / specific values
Circulating water
Through-flow water
pH value (at 25 °C / 77 °F)
6 - 9
6 - 9
Carbonate hardness
CaCO
3
< 100 mg/l (5,6 °dH)
< 50 mg/l (2,8 °dH)
Total hardness
< 2 mmol/l
< 200 ppm
< 11,5 °dH
< 20 °fH
< 0.5 mmol/l
< 50 ppm
< 2,8 °dH
< 5 °fH
Chloride
Cl
-
< 200 mg/l
< 50 mg/l
Sulfate
SO
4
2-
< 200 mg/l
< 50 mg/l
Nitrate
NO
3
-
< 100 mg/l
< 100 mg/l
Organic materials (KMnO
4
absorption)
< 25 mg/l
< 10 mg/l
free aggressive carbonic acid
CO
2
< 20 mg/l
< 20 mg/l
Silicon dioxide
SiO
2
< 10 mg/l
< 10 mg/l 0.00008 lb/gal
Free chlorine
Cl
2
< 4 mg/l
< 2 mg/l
Oxygen
O
2
< 2 mg/l
< 2 mg/l
Ammonium
NH
4
+
< 1 mg/l
< 1 mg/l
Iron
Fe
< 0.2 mg/l
< 0.2 mg/l 0.0000017 lb/
gal
Chart 9-2: Limit values of dissolved matter
Summary of Contents for L110 10A V4
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