Legal Requirements for the Personalization of Commercial Internet Applications in Europe

2006 ◽  
Vol 16 (3-4) ◽  
pp. 203-221 ◽  
Author(s):  
Petra Schubert ◽  
Mathias Kummer ◽  
Uwe Leimstoll
2010 ◽  
Vol 1 (1-2) ◽  
pp. 51-54
Author(s):  
J. Fettig

Abstract The structure of public water supply in Germany and the water resources used are briefly described. An overview over the legal requirements for drinking water is given, and the sources for contaminants are outlined. Then the multiple-barrier approach is discussed with respect to the resources groundwater and spring water, lake and reservoir water, and river water. Examples for treatment schemes are given and the principle of subsurface transport of river water as a first treatment step is described.


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