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Hygrade Water New Zealand
102 Neilson St
2013 Onehunga, Auckland / New Zealand
0800 494 723
sales@hygradewater.co.nz

filtration

Filtration is a mechanical process of separation based on physical principles. A medium, most often a suspension, flows through a filter whereby the particles are removed from the liquid - depending on the size of the pores and the respective filter resistance. A differentiation is made between surface filtration and deep bed filtration. As in sedimentation (see sedimentation systems), pure filtration can only remove undissolved particles from the medium.

 
 
 

Hygrade Water New Zealand
102 Neilson St
2013 Onehunga, Auckland / New Zealand
0800 494 723
sales@hygradewater.co.nz

 

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