Skip to Main Content
Umbrella Alt Text
Search
Advanced Search
Cart
Register
Toggle MenuMenu

Issues

Volume 47, Issue 11
June 2003
Issue Cover
ISSN 0273-1223
EISSN 1996-9732
In this Issue

Research Articles

The competition between PAOs (phosphorus accumulating organisms) and GAOs (glycogen accumulating organisms) in EBPR (enhanced biological phosphorus removal) systems at different temperatures and the effects on system performance
U.G. Erdal; Z.K. Erdal; C.W. Randall
Evaluation of influent prefermentation as a unit process upon biological nutrient removal
T. McCue; R. Shah; I. Vassiliev; Y.-H. Liu; F.G. Eremektar ...
Anoxic phosphorus removal by denitrifying heterotrophic bacteria
N. Lacko; G.D. Drysdale; F. Bux
Quantitative estimation of the role of denitrifying phosphate accumulating organisms in nutrient removal
T. Shoji; H. Satoh; T. Mino
The ScanDeNi® process could turn an existing under-performing activated sludge plant into an asset
B. Rosén; C. Huijbregsen
The effect of GAOs (glycogen accumulating organisms) on anaerobic carbon requirements in full-scale Australian EBPR (enhanced biological phosphorus removal) plants
A.M. Saunders; A. Oehmen; L.L. Blackall; Z. Yuan; J. Keller
Nitrification of high strength ammonia wastewater and nitrite accumulation characteristics
D.J. Kim; J.S. Chang; D.I. Lee; D.W. Han; I.K. Yoo ...
Enhanced nitrogen removal in SBRs bypassing nitrate generation accomplished by multiple aerobic/anoxic phase pairs
A.N. Katsogiannis; M. Kornaros; G. Lyberatos
Induction of denitrification in a pilot-scale trickling filter by adding nitrate at high loading rate
H. Vanhooren; D. De Pauw; P.A. Vanrolleghem
Fuzzy-control for improved nitrogen removal and energy saving in WWT-plants with pre-denitrification
U. Meyer; H. J. Pöpel
Use of pH as fuzzy control parameter for nitrification under different alkalinity in SBR process
Y.-Z. Peng; J.-F. Gao; S.-Y. Wang; M.-H. Sui
Nitrification preservation in activated sludge during curative bulking chlorination
E. Cotteux; P. Duchene
Partial nitrification in a high-load activated sludge system by biofilter backwash water recirculation
Z. Melicz
Nutrient removal from wastewaters using high performance materials
I.D.R. Mackinnon; K. Barr; E. Miller; S. Hunter; T. Pinel
Controlling nitrogen removal using redox and ammonium sensors
D. Cecil
Design of nutrient removal activated sludge systems
J. Manga; J. Ferrer; A. Seco; F. Garcia-Usach
A thermal adaptation of bacteria to cold temperatures in an enhanced biological phosphorus removal system
U.G. Erdal; Z.K. Erdal; C.W. Randall
Nitrification in biofilters under variable load and low temperature
J.-P. Canler; J.-M. Perret; F. Lengrand; A. Iwema
Adaptive control of the nitrate level in an activated sludge process
M. Ekman; P. Samuelsson; B. Carlsson
Fenton's reagent and coagulation-flocculation as pretreatments of combined wastewater for reuse
A. Durán Moreno; E. González Lorenzo; C. Durán De Bazúa; J. Malpica De La Torre; R.M. Ramírez Zamora
Nitrification and denitrification using a single biofilter packed with granular sulfur
J.-S. Kim; Y.-W. Hwang; C.-G. Kim; J.-H. Bae
Phased upgrading for nitrogen removal - a low cost approach
D. Solley; M. Armstrong
Molecular biological methods (DGGE) as a tool to investigate nitrification inhibition in wastewater treatment
N. Kreuzinger; A. Farnleitner; G. Wandl; R. Hornek; R. Mach
Pre-nitrification by encapsulated nitrifiers - a possibility for self-sufficient energy operation of domestic WWTPs
M. Sievers; K.D. Vorlop; J. Hahne; M. Schlieker; S. Schäfer
Nitrogen removal in industrial wastewater by nitration and denitration - 3 years of experience
P. Degn Pedersen; K. Jensen; P. Lyngsie; N. Henrik Johansen
Development of a two-stage flexible fibre biofilm reactor for treatment of food processing wastewater
Q.J. Yu; H. Xu; D. Yao; P. Williams
Bacteria reduction and nutrient removal in small wastewater treatment plants by an algal biofilm
G. Schumacher; T. Blume; I. Sekoulov
The effect of low sludge age on wastewater fractionation (SS, SI)
S. Haider; K. Svardal; P.A. Vanrolleghem; H. Kroiss
Efficiency of the Activated Sludge Model no. 3 for German wastewater on six different WWTPs
M. Wichern; M. Lübken; R. Blömer; K.-H. Rosenwinkel
Modification of Activated Sludge Model no. 3 considering direct growth on primary substrate
Karahan-Gül Ö; M.C.M. van Loosdrecht; D. Orhon
Polyhydroxyalkanoate form and polyphosphate regulation: keys to biological phosphorus and glycogen transformations?
A.A. Randall; Y. Chen; Y.-H. Liu; T. McCue
The effect of organic loading rate on the aerobic granulation: the development of shear force theory
J.-H. Tay; S. Pan; S.T.L. Tay; V. Ivanov; Y. Liu
Elevated precursor 16S rRNA levels suggest the presence of growth inhibitors in wastewater
P.G. Stroot; D.B. Oerther
Modelling the effect of shear history on activated sludge flocculation
C. Biggs; P. Lant; M. Hounslow
Improving titrimetric techniques by modelling pH change in activated sludge systems
S. Pratt; Z. Yuan; J. Keller
Structure-function dynamics and modeling analysis of the micro-environment of activated sludge floc
B. Li; P. Bishop
Dimensional analysis for establishing the testing criteria of kinetic study with respirometry
Y.-S. Wu; C.-F. Chiang; C.-J. Lu
Effect of nitrite and nitrate on biogenic sulfide production in sewer biofilms determined by the use of microelectrodes
S. Okabe; T. Ito; H. Satoh; Y. Watanabe
Non-filamentous sludge bulking caused by a deficiency of nitrogen in industrial wastewater treatment
Y. Peng; C. Gao; S. Wang; M. Ozaki; A. Takigawa
Oxygen transfer into activated sludge with high MLSS concentrations
J. Krampe; K. Krauth
Optimum aerobic volume control based on continuous in-line oxygen uptake monitoring
K. Svardal; S. Lindtner; S. Winkler
Investigation of oxygen transfer rates in full scale membrane bioreactors
P. Cornel; M. Wagner; S. Krause
All Issues
  • IWA Publishing
  • Alliance House, 12 Caxton Street,
  • London, SW1H 0QS, UK
Close Modal
This Feature Is Available To Subscribers Only

Sign In or Create an Account

Close Modal
Close Modal
This site uses cookies. By continuing to use our website, you are agreeing to our privacy policy.
Accept