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.

Operational data index

Trial projects and  R& D have been conducted over the last 5 years with AFM® , we are now entering a period of  large scale trials with intensive monitoring. The trials are not being used to prove the benefit of AFM® but rather to quantify precisely the performance of AFM® under large scale controlled conditions. The first phase of intensive trials are presently under way, results will appear as they become available.

Portable pilot scale system details  used for the sewage and industrial waste water treatment trials
Trials index

 

Sewage effluent filtered to a high level and the reused for irrigation. report
Tertiary treatment f sewage effluent. Full scale system started 1997phase 1
Tertiary treatment of sewage effluent, full report to be published 1/4/04
Site A
Tertiary treatment of sewage effluent, full report to be published 1/4/04Site B
Tertiary treatment of sewage effluent, full report to be published 1/4/04Site F
AFM® used in the treatment of landfill leachate waterCOD & NH4 | report
Trial completed and full scale system being installed for a multinational companyIndustrial site