European Commission project  for your
Life & the Environment click here
AFM
Active Filter Media
replaces sand in all types of sand filter
Environmental & sustainable water treatment to save the planet

factory.jpg (3825 bytes)

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Web  sites  ]   | Home |   AFM  |  Ozone  |  Membrane filtration  | Swimming Pools | 

AFM Applications ]| index | Drinking water | Swimming pools | Aquaria & water parks | Sewage effluent | wastewater & grey water| Desalination pre-treatment | Fish Farms | Cooling towers | environment |
How to operate and install filters   
Table of operating flow rates, back-wash flow rates and back-wash frequency click here
Pressure filter installation notes click here
Detailed operating notes click here
Valve manifold and valve positions click here
Typical installations click here
Automatic valve sequencing click here

 

AFM®Active Filter Media
AFM is an Internationally registered Trade Mark, AFM manufacture and use in industry is covered by Patent.
The content of this web site and information contained therein must not be publicised or reproduced without the prior written consent of Dryden Aqua,
© copyright 1997