ANAMMOX (anaerobic ammonium oxidation) represents an energy-efficient process for
biological nitrogen removal, particularly from wastewater streams with low chemical oxygen …

This work describes the development of an intermittently aerated pilot-scale process (V=
0.34 m 3) operated without oxidized nitrogen recycle and supplemental carbon addition …

The objective of this study was to evaluate emerging anaerobic membrane bioreactor
(AnMBR) technology in comparison with conventional wastewater energy recovery …

Nitrospira spp. are chemolithoautotrophic nitrite-oxidizing bacteria (NOB), which are
ubiquitous in natural and engineered environments. However, there exist few independent …

The main challenge in implementing shortcut nitrogen removal processes for mainstream
wastewater treatment is the out-selection of nitrite oxidizing bacteria (NOB) to limit nitrate …

This work describes the development of an intermittently aerated pilot‐scale process (V=
0.45 m3) operated for optimized efficient nitrogen removal in terms of volume, supplemental …

As nitrogen discharge limits are becoming more stringent, short‐cut nitrogen systems and
tertiary nitrogen polishing steps are gaining popularity. For partial nitritation or nitritation …

This study describes the development of a modified activated sludge model No. 1 framework
to describe the organic substrate transformation in the high-rate activated sludge (HRAS) …

An intermittently aerated, pilot scale biological nitrogen removal process was operated in
modified Lüdzack Ettinger (MLE) and fully intermittent aeration (all reactors aerated) …

A pilot scale process was operated with A‐stage effluent (ASE) and primary clarifier effluent
(PCE) in MLE, all tanks aerated, A/O, and A2O configurations. Continuous DO control at high …