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

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Environment  & Biodiversity

AFM general report  down load

AFM is manufactured from reprocessed green glass bottles, and as such the product is environmentally sustainable. It is a relatively simple matter to do a particle size reduction of glass to produce a sand substitute.  However  such a product could never achieve certification for drinking water,  we therefore decided to develop a product that was far superior to a simple crush glass.  This has taken us 10 years,  but we have succeeded in the development of AFM.  A new AFM will soon be in production which will have 5 times the capacity of regular AFM to adsorb organics and list 1 chemicals.

The primary reason for developing AFM was to solve a problem from using sand in sand filters.  The fact that we use what is considered a waste material provides and extra environmental benefit for adopting AFM filtration.

AFM is in compliance with UK Government sustainable procurement strategy, the use of AFM also saves water and energy and gives a Life Cycle payback in around 12 months. Funding is also available for local authorities and industry to adopted an environmental strategy employing AFM.  Information and sources of funding area available below.

News letters   click here

UK Government  environmental sustainability strategy                                    download
Scottish Executive Green Job strategy download
Scottish Executive report on Dryden Aqua download
Sustainable Scotland web site link
Business Council for Sustainable development link
PUBLIC PROCUREMENT AND SUSTAINABLE DEVELOPMENT
Guidelines for Purchasers
link
Third Wave link
AFM environmental issues  
  • manufacture from reprocessed glass 100% environmentally sustainable
  • product purchase cost is usually more than silica sand, by Life Cycle Costing are lower
  • Product provides better water quality than silica sand

 

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