Water Science & Technology—WST

Volume 60 Number 7

Water Science & Technology

Contents

Enhanced ammonium removal from liquid anaerobic digestion residuals in an advanced sequencing batch reactor system

M. Mayer, W. Smeets, R. Braun and W. Fuchs.......... 1649–1660

Abstract | Full Text PDF | doi:10.2166/wst.2009.546

Internal recycle to improve denitrification in a step feed anoxic/aerobic activated sludge system

C. A. Boyle, C. J. McKenzie and S. Morgan.......... 1661–1668

Abstract | Full Text PDF | doi:10.2166/wst.2009.031

Metabolic models to investigate energy limited anaerobic ecosystems

J. Rodríguez, G. C. Premier, A. J. Guwy, R. Dinsdale and R. Kleerebezem.......... 1669–1675

Abstract | Full Text PDF | doi:10.2166/wst.2009.224

Removal of organic matter and nitrogen in an horizontal subsurface flow (HSSF) constructed wetland under transient loads

A. Albuquerque, M. Arendacz, M. Gajewska, H. Obarska-Pempkowiak, P. Randerson and P. Kowalik.......... 1677–1682

Abstract | Full Text PDF | doi:10.2166/wst.2009.548

Real-time in-situ measurement of haemoglobin in wastewater

L. Sutherland-Stacey, R. Dexter, B. McWilliams and K. Watson.......... 1683–1689

Abstract | Full Text PDF | doi:10.2166/wst.2009.572

Using Geographical Information Systems (GIS) as an instrument of water resource management: a case study from a GIS-based Water Safety Plan in Germany

I. Wienand, U. Nolting and T. Kistemann.......... 1691–1699

Abstract | Full Text PDF | doi:10.2166/wst.2009.501

Performance assessment of AS-SBR and UF-MBR for hotel wastewater treatment

G. Libralato, A. Volpi Ghirardini and F. Avezzù.......... 1701–1709

Abstract | Full Text PDF | doi:10.2166/wst.2009.027

The effect of adapting cellulose degrading microorganisms to 25°C providing energy sources for biological sulphate removal

Harma Greben and Julia Sigama.......... 1711–1719

Abstract | Full Text PDF | doi:10.2166/wst.2009.539

Application and comparison of dynamic models to assess impact of loading variations on performance of denitrification filters

C. deBarbadillo, B. Sabherwal, A. Shaw and P. Schauer.......... 1721–1729

Abstract | Full Text PDF | doi:10.2166/wst.2009.222

Reducing microbial contamination in storm runoff from high use areas on California coastal dairies

D. J. Lewis, E. R. Atwill, M. S. Lennox, M. D. G. Pereira, W. A. Miller, P. A. Conrad and K. W. Tate.......... 1731–1743

Abstract | Full Text PDF | doi:10.2166/wst.2009.561

Molecular assessment of salt-tolerant, perchlorate- and nitrate-reducing microbial cultures

G. Zuo, D. J. Roberts, S. G. Lehman, G. W. Jackson, G. E. Fox and R. C. Willson.......... 1745–1756

Abstract | Full Text PDF | doi:10.2166/wst.2009.635

Decision support systems in water and wastewater treatment process selection and design: a review

M. A. Hamouda, W. B. Anderson and P. M. Huck.......... 1757–1770

Abstract | Full Text PDF | doi:10.2166/wst.2009.538

Fractional analysis of arsenic in subsurface-flow constructed wetlands with different length to depth ratios

C. Singhakant, T. Koottatep and J. Satayavivad.......... 1771–1778

Abstract | Full Text PDF | doi:10.2166/wst.2009.543

Identification of physical parameters controlling the dominance of algal species in a subtropical reservoir

Y. C. Chien, S. C. Wu and J. T. Wu.......... 1779–1786

Abstract | Full Text PDF | doi:10.2166/wst.2009.541

Pollutant load removal efficiency of pervious pavements: is clogging an issue?

N. Kadurupokune and N. Jayasuriya.......... 1787–1794

Abstract | Full Text PDF | doi:10.2166/wst.2009.571

Fenton treatment efficacy for the purification of different kinds of wastewater

M. Trapido, N. Kulik, A. Goi, Y. Veressinina and R. Munter.......... 1795–1801

Abstract | Full Text PDF | doi:10.2166/wst.2009.585

Chemically enhanced primary treatment (CEPT) for removal of carbon and nutrients from municipal wastewater treatment plants: a case study of Shanghai

Hongtao Wang, Fengting Li, Arturo A. Keller and Ran Xu.......... 1803–1809

Abstract | Full Text PDF | doi:10.2166/wst.2009.547

The influence of supply and sewerage area characteristics on water and sewerage companies responses to the Water Framework Directive

M. Spiller, B. S. McIntosh and R. A. F. Seaton.......... 1811–1819

Abstract | Full Text PDF | doi:10.2166/wst.2009.562

Estimation of lateral water flow and bromide transport in a subsurface seepage irrigation system

Y. Ouyang.......... 1821–1827

Abstract | Full Text PDF | doi:10.2166/wst.2009.636

Implications of reactor type and conditions on first-order hydrolysis rate assessment of maize silage

C. P. Pabón Pereira, G. Zeeman, J. Zhao, B. Ekmekci and J. B. van Lier.......... 1829–1836

Abstract | Full Text PDF | doi:10.2166/wst.2009.549

Detection and quantification of Microcystis spp. and microcystin-LR in Western Lake Erie during the summer of 2007

Hui Wang, Cyndee L. Gruden, Thomas B. Bridgeman and Justin D. Chaffin.......... 1837–1846

Abstract | Full Text PDF | doi:10.2166/wst.2009.517

Dry and wet weather microbial characterization of the Chicago area waterway system

G. Rijal, C. Petropoulou, J. K. Tolson, M. DeFlaun, C. Gerba, R. Gore, T. Glymph, T. Granato, C. O'Connor, L. Kollias and R. Lanyon.......... 1847–1855

Abstract | Full Text PDF | doi:10.2166/wst.2009.598

A methodological approach for direct quantification of the activated sludge floc size distribution by using different techniques

R. Govoreanu, H. Saveyn, P. Van der Meeren, I. Nopens and P. A. Vanrolleghem.......... 1857–1867

Abstract | Full Text PDF | doi:10.2166/wst.2009.535

Tertiary treatment of slaughterhouse effluent: degradation kinetics applying UV radiation or H₂O₂/UV

D. B. Luiz, A. K. Genena, H. J. José, R. F. P. M. Moreira and H. Fr. Schröder.......... 1869–1874

Abstract | Full Text PDF | doi:10.2166/wst.2009.583

Model-based comparison of two ways to enhance WWTP capacity under stormwater conditions

M. Ahnert, J. Tränckner, N. Günther, S. Hoeft and P. Krebs.......... 1875–1883

Abstract | Full Text PDF | doi:10.2166/wst.2009.514

Degradation of pesticide residues in vineyard effluents by activated sludge treatment

K. Esteve, C. Poupot, M. Mietton-peuchot and V. Milisic.......... 1885–1894

Abstract | Full Text PDF | doi:10.2166/wst.2009.492

Removing textile mill effluent recalcitrant COD and toxicity using the H₂O₂/UV system

A. H. Mounteer, T. A. Leite, A. C. Lopes and R. C. Medeiros.......... 1895–1902

Abstract | Full Text PDF | doi:10.2166/wst.2009.584

Optimization of intracellular microcystin-LR extraction for its analysis by protein phosphatase inhibition assay

E. Sevilla, H. Smienk, P. Razquin, L. Mata and M. L. Peleato.......... 1903–1909

Abstract | Full Text PDF | doi:10.2166/wst.2009.527

Three dimensional modelling of interaction between surface and Darcy flow regimes through soils

B. Kaveh-Baghbaderani, V. Nassehi and A. Kulkarni.......... 1911–1918

Abstract | Full Text PDF | doi:10.2166/wst.2009.577

Influence and modelling of urban runoff on the peak flows in rivers

G. Vaes, T. Feyaerts and P. Swartenbroekx.......... 1919–1927

Abstract | Full Text PDF | doi:10.2166/wst.2009.638