NQA
European Commission project  for your
afm logo of dryden aqua active filter media

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Environmental & sustainable water treatment to save the planet
Trade marked and Patented
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Large seawater lagoons and lido systems now possible with the minimum of filtration when ACO, NoPhos and APF products are used to treat the water.   Perfotmance factor of public swimming pool systems reduced to less than 2 giving an 80% to 90% reduction in chlorine consumption.

 

General details

 

AFM is a registered product that has been through a major research and development project  with the European Commission and the UK Government authorities and has been tested for almost 20 years.

 

SpecificationsData sheets to download

1.   AFM is an activated amorphous alumino-silicate with a high negative zeta potential with positive charge organic adsorption (OAD) number greater than 10

2.   AFM is  certified under Regulation 31 of the UK Drinking Water inspectorate

3.   AFM is is compliance with European Water Directive (98/83/EC) & (80/778/EEC)

4.   AFM manufactured under ISO9001-2008 quality procedures

5.   AFM complies with  BSEN12902 and BSEN 12904.

6.   Uniformity coefficient better than 1.5

7.   Sphericity factor better than 0.5

8.   European Commission Life Environment AFM project details,   click here

How to use AFM

Data Sheet

Particle size range

Chemical composition

media sampling procedure

Electron microscope photos

MSDS sheet

certification documents