This comprehensive review looks critically what is known about members of the genus
Defluviicoccus, an example of a glycogen accumulating organism (GAO), in wastewater …

Excessive growth of filamentous bacteria in activated sludge wastewater treatment plants
(WWTPs) can cause serious operational problems. With some filaments there may be the …

The FISH Handbook for Biological Wastewater Treatment provides all the required
information for the user to be able to identify and quantify important microorganisms in …

Filamentous Chloroflexi species are often present in activated sludge wastewater treatment
plants in relatively low numbers, although bulking incidences caused by Chloroflexi …

Polyhydroxyalkanoates (PHAs) are biobased and biodegradable polyesters with the
potential to replace conventional plastics. Aeration requires large amounts of energy in PHA …

We here present annotated lists of names of Candidatus taxa of prokaryotes with ranks
between subspecies and class, proposed between the mid-1990s, when the provisional …

The discharge of industrial water requires the removal of its pollutants, where biological
wastewater treatment plants (WWTPs) are the most used systems. Biological WWTPs make …

Bulking and foaming are two frequently occurring operational problems in activated sludge
wastewater treatment plants, and these problems are mainly associated with excessive …

High salinity and low temperature are generally considered to have negative effects on the
formation, stability and performance of aerobic granular sludge (AGS). This study …

Achieving stable granulation and operation at decreasing temperature has become a
challenge for application of aerobic granular sludge (AGS). Antibiotic occurrence in …