Water Science and Technology

Oxygen transfer and aeration efficiency - influence of diffuser submergence, diffuser density, and blower type
pp. 1-6(6)
Authors: Wagner M.R.; Popel H.J.

Predicting the risk to permit compliance of new sewage treatment works
pp. 7-14(8)
Authors: Dunn A.J.; Frodsham D.A.; Kilroy R.V.

UV disinfection of wastewater coagulated with ferric chloride: recalcitrance and fouling problems
pp. 15-23(9)
Authors: Gehr R.; Wright H.

Short term effects of dissolved oxygen concentration on the turbidity of the supernatant of activated sludge
pp. 25-33(9)
Authors: Wilen B.-M.; Balmer P.

Optimization of oxygen transfer in clean water by fine bubble diffused air system and separate mixing in aeration ditches
pp. 35-42(8)
Authors: Deronzier G.; Duchene P.; Heduit A.

A keypoint of nitrification in an upflow biofiltration reactor
pp. 43-49(7)
Authors: Pujol R.; Lemmel H.; Gousailles M.

Liquid stream secondary treatment process design at the Annacis Island wastewater treatment plant of the Greater Vancouver sewerage and drainage district
pp. 51-60(10)
Authors: Slezak L.A.; Fries M.K.; Pickard L.R.; Palsenbarg R.A.

Odour emission capacity of wastewaters - standardization of measurement method and application
pp. 61-69(9)
Authors: Frechen F.-B.; Koster W.

An online simulation to support the operation of municipal sewage plants
pp. 71-78(8)
Authors: Kolisch G.; Londong J.

Alpha correction factors for static aerators and fine bubble diffusers used in municipal facultative aerated lagoons
pp. 79-85(7)
Authors: Asselin C.; Comeau Y.; Ton-That Q.A.

Gordona scum suppression mechanism of ozone added in wastewater treatment plants
pp. 87-94(8)
Authors: Goi M.; Odagawa K.; Nishimura T.; Okoch T.; Yuzawa H.

A generalized settling approach in the numerical modeling of sedimentation tanks
pp. 95-102(8)
Authors: Mazzolani G.; Pirozzi F.; d'Antonoi G.

Pure oxygen desorption method - a new and cost-effective method for the determination of oxygen transfer rates in clean water
pp. 103-109(7)
Authors: Wagner M.R.; Popel H.J.; Kalte P.

Successful sidestream nitrification of digested sludge liquors
pp. 111-118(8)
Authors: Jeavons J.; Stokes L.; Upton J.; Bingley M.

Monitoring cations to predict and improve activated sludge settling and dewatering properties of industrial wastewaters
pp. 119-126(8)
Authors: Murthy S.N.; Novak J.T.; De Haas R.D.

Experiments on high rate effluent filtration in the Netherlands
pp. 127-134(8)
Authors: van der Graaf J.H.J.M.; van Nieuwenhuijzen A.F.

Nitrification in partially aerated flocculation filters - a full-scale approach
pp. 135-142(8)
Author: Kolisch G.

The advantages of a constructed reed bed based strategy for small sewage treatment works
pp. 143-150(8)
Authors: Griffin P.; Pamplin C.

Toxicity identification evaluation of ammonia, nitrite and heavy metals at the stensund wastewater aquaculture plant, Sweden
pp. 151-157(7)
Authors: Adamsson M.; Dave G.; Forsberg L.; Guterstam B.

Use of non woven textile in intermittent filters
pp. 159-166(8)
Authors: Roy C.; Auger R.; Chenier R.

Design and operation of a wastewater treatment plant treating low concentration of municipal wastewater
pp. 167-172(6)
Authors: Duanyao J.; Baozhen W.; Lin W.

Effects of the membrane technology of the dimensioning of municipal wastewater treatment plants
pp. 173-178(6)
Authors: Seyfried A.; Dorgeloh E.; Brands E.; Ohle P.

Low cost procedure for nutrient removal in small rural wastewater treatment plants
pp. 179-185(7)
Authors: Rolf F.; Grabowski F.; Burde M.

Simple feedback logic, genetic algorithms and artificial neural networks for real-time control of a collection system
pp. 187-195(9)
Authors: Hajda P.; Novotny V.; Feng X.; Yang R.

ORP regulation and activated sludge: 15 years of experience
pp. 197-208(12)
Authors: Charpentier J.; Martin G.; Wacheux H.; Gilles P.

Energy saving in the aeration process by fuzzy logic control
pp. 209-217(9)
Authors: Ferrer J.; Rodrigo M.A.; Seco A.; Penya-roja J.M.

Respirometry based optimal control of an aerobic bioreactor for the industrial waste water treatment
pp. 219-226(8)
Authors: Moreno J.; Buitron G.

Process control for nutrients removal using lamella sedimentation and floating media filtration
pp. 227-235(9)
Authors: Zeghal S.; Puznava N.; Subra J.P.; Sauvegrain P.

Coagulation monitoring in surface water treatment facilities
pp. 237-244(8)
Authors: Chichuan K.; Chihpin H.

Feedforward control of nitrification by manipulating the aerobic volume in activated sludge plants
pp. 245-254(10)
Authors: Brouwer H.; Bloemen M.; Klapwijk B.; Spanjers H.

Optimal control of N-removal in ASPs
pp. 255-262(8)
Authors: Lukasse L.J.S.; Keesman K.J.; Klapwijk A.; van Straten G.

Application of process control for improved nitrogen removal
pp. 263-269(7)
Authors: Husmann M.; Orth H.; Schlegel S.; Teichgraber B.

Applying real-time control to enhance the performance of nitrogen removal in the continuous-flow SBR system
pp. 271-280(10)
Authors: Yu R.-F.; Liaw S.-L.; Chang C.-N.; Cheng W.-Y.

Rule based control of a periodic activated sludge process
pp. 281-289(9)
Authors: Isaacs S.; Thornberg D.

Simple control strategies of methanol dosing for post-denitrification
pp. 291-297(7)
Authors: Puznava N.; Zeghal S.; Reddet E.

Process state evaluation of alternating oxic-anoxic activated sludge using ORP, pH and do
pp. 299-306(8)
Authors: Paul E.; Plisson-Saune S.; Mauret M.; Cantet J.

Development of a new system for control and optimization of small wastewater treatment plants using oxidation-reduction potential (ORP)
pp. 307-314(8)
Authors: Zipper T.; Fleischmann N.; Haberl R.

The effect of liquid phase on VOC removal in trickle-bed biofilters
pp. 315-322(8)
Authors: Zhu X.; Alonso C.; Suidan M.T.; Cao H.; Kim B.J.; Kim B.R.

Hydrogen sulphide and volatile fatty acid removal from foul air in a fibrous bed bioreactor
pp. 323-329(7)
Authors: Li X.Z.; Wu J.S.; Sun D.L.

Sewage odour measurements using a sensory panel and an electronic nose
pp. 331-335(5)
Authors: Stuetz R.M.; Engin G.; Fenner R.A.

Fate of dissolved odorous compounds in sewage treatment plants
pp. 337-344(8)
Authors: Nurul Islam A.K.M.; Hanaki K.; Matsuo T.