Water Science & Technology—WST

Volume 58 Number 6

Water Science & Technology

Contents

Modelling nitrite in wastewater treatment systems: a discussion of different modelling concepts

Gürkan Sin, David Kaelin, Marlies J. Kampschreur, Imre Takács, Bernhard Wett, Krist V. Gernaey, Leiv Rieger, Hansruedi Siegrist and Mark C. M. van Loosdrecht.......... 1155–1171

Abstract | Full Text PDF | doi:10.2166/wst.2008.485

The impact of alum coagulation on the character, biodegradability and disinfection by-product formation potential of reservoir natural organic matter (NOM) fractions

Yeow Chong Soh, Felicity Roddick and John van Leeuwen.......... 1173–1179

Abstract | Full Text PDF | doi:10.2166/wst.2008.475

The creation of management systems for funding priorities in wastewater project in rural communities in the Islamic Republic of Iran

M. Farrokhi, M. Hajrasoliha, G. Meemari, M. Fahiminia, M. Talebi and M. Kohansal.......... 1181–1186

Abstract | Full Text PDF | doi:10.2166/wst.2008.347

Inhibition factor of ammonification in stored urine with fecal contamination

S. Hotta and N. Funamizu.......... 1187–1192

Abstract | Full Text PDF | doi:10.2166/wst.2008.349

Toxicity of reactive red 141 and basic red 14 to algae and waterfleas

S. Vinitnantharat, W. Chartthe and A. Pinisakul.......... 1193–1198

Abstract | Full Text PDF | doi:10.2166/wst.2008.476

Optimizing sequencing batch reactor (SBR) reactor operation for treatment of dairy wastewater with aerobic granular sludge

M. Wichern, M. Lübken and H. Horn.......... 1199–1206

Abstract | Full Text PDF | doi:10.2166/wst.2008.486

Heavy metal (Zn and Cu) complexation and molecular size distribution in wastewater treatment plant effluent

G. G. T. Chaminda, F. Nakajima and H. Furumai.......... 1207–1213

Abstract | Full Text PDF | doi:10.2166/wst.2008.480

The toxicity of ammonia/ammonium to the vermifiltration wastewater treatment process

R. J. Hughes, J. Nair and G. Ho.......... 1215–1220

Abstract | Full Text PDF | doi:10.2166/wst.2008.478

Biofilm formation by a biotechnologically important tropical marine yeast isolate, Yarrowia lipolytica NCIM 3589

D. H. Dusane, Y. V. Nancharaiah, V. P. Venugopalan, A. R. Kumar and S. S. Zinjarde.......... 1221–1229

Abstract | Full Text PDF | doi:10.2166/wst.2008.479

The secret to achieving reliable biological phosphorus removal

M. P. Thomas.......... 1231–1236

Abstract | Full Text PDF | doi:10.2166/wst.2008.477

Municipal waste sludge digestion in an autothermal aerobic sequencing batch reactor

Gregor D. Zupanèiè, Viktor Grilc, Milenko Roš and Nataša Uranjek-evart.......... 1237–1243

Abstract | Full Text PDF | doi:10.2166/wst.2008.351

Recirculating gravel filters: high-performance treatment at low cost for two small communities

C. Newton and J. P. Wilson.......... 1245–1251

Abstract | Full Text PDF | doi:10.2166/wst.2008.353

Combined effect of plate pulsation parameters and phenol concentrations on the phenol removal efficiency of a pulsed plate bioreactor with immobilized cells

K. V. Shetty, M. R. Kedargol and G. Srinikethan.......... 1253–1259

Abstract | Full Text PDF | doi:10.2166/wst.2008.354

Dynamic weighting system for water quality index

Aabha P. Sargaonkar, Apurba Gupta and Sukumar Devotta.......... 1261–1271

Abstract | Full Text PDF | doi:10.2166/wst.2008.468

Simultaneous removal of nitrate and pesticides from groundwater using a methane-fed membrane biofilm reactor

O. Modin, K. Fukushi and K. Yamamoto.......... 1273–1279

Abstract | Full Text PDF | doi:10.2166/wst.2008.481

Submerged membrane bioreactor using fly ash filters: trials with distillery wastewater

R. Gupta, Y. Satyawali, V. S. Batra and M. Balakrishnan.......... 1281–1284

Abstract | Full Text PDF | doi:10.2166/wst.2008.352

Microbial effects on phosphorus release in aquatic sediments

Ting-Lin Huang, Xiao-Chun Ma, Hai-bing Cong and Bei-Bei Chai.......... 1285–1289

Abstract | Full Text PDF | doi:10.2166/wst.2008.459

The effect of hydrodynamic flow regimes on the algal bloom in a monomictic reservoir

Se-Woong Chung, Heungsoo Lee and Yongrock Jung.......... 1291–1298

Abstract | Full Text PDF | doi:10.2166/wst.2008.482

Improving rejection of organic fractions in reclaimed water based on intermolecular interaction effect

J. Y. Hu, J. H. Shan and S. L. Ong.......... 1299–1304

Abstract | Full Text PDF | doi:10.2166/wst.2008.473

A measure for provisional-and-urgent sanitary improvement in developing countries: septic-tank performance improvement

H. Harada, N. T. Dong and S. Matsui.......... 1305–1311

Abstract | Full Text PDF | doi:10.2166/wst.2008.715

Performance evaluation of a simple wastewater treatment system comprised by UASB reactor, shallow polishing ponds and coarse rock filter

Marcos von Sperling, Carolina Moreira Oliveira, Juliana G. B. Andrada, Valéria M. Godinho, Fernando A. L. Assunção and Wilson R. Melo Junior.......... 1313–1319

Abstract | Full Text PDF | doi:10.2166/wst.2008.720

Phosphorus recovery from anaerobic digester supernatant by struvite crystallization: model-based evaluation of a fluidized bed reactor

M. S. Rahaman, D. S. Mavinic and N. Ellis.......... 1321–1327

Abstract | Full Text PDF | doi:10.2166/wst.2008.721

Is it PAO-GAO competition or metabolic shift in EBPR system? Evidence from an experimental study

Ufuk G. Erdal, Zeynep K. Erdal, Glen T. Daigger and Clifford W. Randall.......... 1329–1334

Abstract | Full Text PDF | doi:10.2166/wst.2008.734

Anammox process for synthetic and practical wastewater treatment using a novel kind of biomass carriers

Sen Qiao, Yuki Kawakubo, Yingjun Cheng, Takashi Nishiyama, Takao Fujii and Kenji Furukawa.......... 1335–1341

Abstract | Full Text PDF | doi:10.2166/wst.2008.737