IWA logo claim

Activated sludge

Colurella found in activated sludge.

100 years..

Aerated activated sludge tank.

.. and counting!

Aerated activated sludge tank.

Activated sludge

Fluorescence-marked filamentous bacteria.

100 years..

Rellinghausen WWTP the first activated sludge treatment plant on the European continent.

.. and counting!

Opercularia found in activated sludge.

Activated sludge

Aerated activated sludge tank.

100 years..

Fluorescence image of activated sludge.

..and counting!

Aerated activated sludge tank with internal final sedimentation tank.

The conference is organized by

Conference Secretariat

Annika Schönfeld
c/o Ruhrverband
Kronprinzenstraße 37
D-45128 Essen, Germany


Picture credits:

Ruhrverband, Jiri Wanner, Joerg Strackbein


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Jörg Strackbein
Zentrum für Wasser- und Umweltforschung (ZWU)
Universitätsstr. 2
45117 Essen
Tel: +49-201-183-3218
Fax: +49-201-183-4442

Conference organized by