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
| DrydenAquaAFM Ozone | Membrane filtration | Swimming Pools Leachate  Treatment |
Index to effluent effluent

Tertiary Treatment of Sewage Effluent

& industrial waste water

Scematics 
General system schematicsgo to system schematics
Title of ReportDownload the Report
Sustainable Water Treatmentdownload
Cost benefit performance of AFM® download
Tertiary treatment of sewage effluent by AFM® download
Powerpoint presentationdownload
Tertiary treatment of sewerage effluent, comparison between sand and AFM® filtration.
download
AFM® Active Filter media, Water & Wastewater Treatment
download
download copy from journal
Toxic chemicals in sewage effluent  List 1 & List 2download
Moving bed sand filter compared against a simple pressure filter with AFM® , trial operated in sewage effluentdownload
EEC water quality directivesdownload
Integrated Pollution Management reportIPN report on AFM®

 

Some back-ground
Our first installation was on a small sewerage works close to Edinburgh, since installation of the AFM® filer almost 5 years past, the sewerage works has never failed its discharge consent.  Data from Scottish Water   athelstainford phase 1
Trials data
Up to 12 trials on different sewage works conducted by 3 water companies have been completed.  Each trial will last for a period of 3 months,  during which period of time a wide range of water quality parameters will be monitored.  Details of the results will appear in the  trials result section of this web site 
Sewage effluent filtered to a high level and the reused for irrigation.
report
Tertiary treatment f sewage effluent. Full scale system started 1997
phase 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 1/4/04
Site B
Tertiary treatment of sewage effluent, full report to be published 1/4/04
Site F
AFM® used in the treatment of landfill leachate water
COD & NH4 | report
Trial completed and full scale system being installed for a multinational company
Industrial site