Table Of Content

KEYWORD INDEX Acetate 595, 765, 1385 Amberlite IRA-938 1447 Acetic acid 691, 1293 2-Aminoanthracene 427 Acetic acid destruction 389 Ammonia nitrogen 1467 Acetylcholinesterase inhibition 487 Ammoniacal nitrogen 1687 Acid dye 1667 Ammonium 659 Acid fermentation 781, 1147 Ammonium removal 1365 Acid phase 1179 Anaerobic 1385, 1427 Acid rain 133 Anaerobic activated sludge digestion (AASD) Acidification 535 1229 Acidogenesis 1157 Anaerobic biofilter 1477 Acinetobacter 567, 747, 765 Anaerobic bioreactor 1573 Action programmes 111 Anaerobic conditions 419 Activated carbon 1659, 1667, 2061 Anaerobic degradation 1211 Activated carbon adsorption 1687 Anaerobic digestion 1179, 1239 Activated carbon contactors 1677 Anaerobic digestion process 1157 Activated carbon fiber 1649, 1687 Anaerobic filter 1283, 1301 Activated sludge 349, 357, 413, 577, 611, 623, Anaerobic fixed bed 1147 701, 781, 835, 879, 889, 917, 927, 955, 963, Anaerobic fixed bed reactors 1319 1001, 1047, 1077, 1107, 1179, 1591, 1601 Anaerobic fluidized bed 1311 Activated sludge bulking 899 Anaerobic fluidized sludge blanket 1301 "Activated Sludge Model No. 1" 1011 Anaerobic granules 1919 Activated sludge nitrification-denitrification Anaerobic process 1189 process wiih nitrified liquor recycling 681 Anaerobic processes 1283 Activated sludge process 709, 847, 907, 1011, Anaerobic treatment 1167, 1219, 1249, 1259, 1057 1293, 1327 Active biomass 1327 Anaerobic two-phase digestion 1311 Adsorption 455, 517, 1337, 1385, 1649, 1659, Anaerobic-aerobic process 801 1667, 1703 Anaerobic-aerobic treatment 1909 Adsorption and desorption 447 Anaerobiosis 917 Advanced wastewater treatment 739, 1629, 1793 Analytical studies 2171 Advanced water treatment 1687 Anthracene 427, 475 Advanced water treatment pilot-plant 1961 Anthropogenic input 465 Aerated balancing tank 1901 Appropriate standards 2141 Aerated lagoons 1563 Appropriate technology 1825, 2039 Aeration 635, 1941, 1951, 1979 Aquaculture 1817, 2039 Aerobic 1427 Aqueous ozone 1961 Aerobic biofilm 1375 Aquifer contamination 367 Aerobic degradation 419 Aquifer remediation 455 Aerobic upflow sludge blanket (AUSB) process Arid region 2165 981 ARIMA models 1107 Aeromonas 765 Aromatic 1659 Ageing 419 Artificial lightweight aggregate 1743 Aggregate 1773 Artificial roughness 1929 Agricultural irrigation 2073 Artificial stream ("seseragi") 2209 Agriculture 2159 Asbestos waste 2029 Air emission standards 1803 Atmospheric pollution 133 Air-lift 1427 ATP 595, 917 Alcohol ethoxylate 879 Attached algae 2209 Algae 1543, 1695 Attached growth system 825 Alkylphenol ethoxylate 879 Autochthonous production 465 Alum 623 Autogeneous combustion 1763 2228 Keyword index Autogeneous melting 2011 Biomarkers 937 Auxiliary fuel consumption 2011, 2019 Bioreactor 973, 1573 Axial dispersion 1649 Bioreactors tur sludge treatment 1723 Bioreactors for wastewater treatment 1723 Biosensors 1723 Bacteria removal 1495 Blue-green algae 175 Bacterial die-off 1525 BMP 1201 Bacterial population 1355 BOD 65, 517 Bacterial population levels 1157 BOD removal 1495, 1509 Basic dye 1667 BOD-DO model 41 Basic Environmental Pollution Control Law 19 Boundary element method 517 Basic EPC Law 19 Breakthrough 261 Basicity 2019 Bubble size 1941 Batch 917 Bulking 889 Batch sorption experiments 427 Bulking control 835, 963 Bathers 243 Bulking sludge 781, 857 BBAB (bis-4-bromacetoxy-2-butene) 1395 Beach water pollution 243 Beggiatoa 927, 973 Cadmium 301, 309 Behaviour 349 Cake resistance 1583 Belt press 1803 Calcium addition 1137 Benefits of training 1811 Calcium carbonate precipitation 1239 Benzene 517 Calcium phosphate crystallization 819 Benzo(a)pyrene 507 Capillary module 1573 BIO-DENIPHO method 791 Carbohydrate-protein-lipid reductions 1179 Bio-P removal 603 Carbon reserve 899 Bio-P-bacteria 755 CBS Program 19 Bioaccumulation 291, 309 Cell immobilization 1117 Bioactivity 1229 Cementation 1873 Bioassays 271, 2061 Centrifuge 1803 Biochemical models 567 Chemical analysis 2159 Biocides 1395 Chemical pollutants 151 Biodegradation 357, 367, 1375, 1395 Chemical precipitation 611, 623, 659 Biofilm 1265, 1327, 1337, 1347, 1355, 1365, Chemistry 111 1395, 1405, 1417, 1427 Chitin 1667 Biofilm formation 1311 Chitosan 1667 Biofilm kinetics 1319 Chlorella 1503 Biofilm process 641 Chlorinated fatty acids 1211 Biofilm structure 1487 Chlorination 329 Biofocus WT 1723 Chlorophenols 377, 413 Biogas 1249, 701 Chlorophyll-a 163 Biological characteristics 1219 Chromium (IID) adsorption, complexation, Biological denitrification 669, 691, 1583, 1853 intracellular uptake 1047 Biological excess phosphorus removal 555, 1025 Cinetochilum margaritaceum 907 Biological ferrous iron oxidation 1447 Clarification 1703 Biological filter 1817 Cleanup standards 405 Biological kinetics 1057 Climatic change 49 Biological nitrification 1853 Clostridium 1211 Biological nitrogen and phosphorus removal 791 Coagulation 1703 Biological nitrogen removal 681 Coagulation and flocculation 1713 Biological nutrient removal 611, 651 Coagulation-filtration process 1457 Biological phosphate removal 1405 Coagulative precipitation 1687 Biological phosphorus removal 585, 595, 635, Coarse media 1817 651, 747 COD 65 Biological processes 271 COD removal 1365, 1509 Biological reactor 1437 COD/SO,4?- ratio effect 1259 Biological solids retention ttme(SRT) 1157 Coke plant wastewater 1883 Biological treatment 1883 Coliforms 1525 Biological treatment plant 1863 Collaborativ: Council 211 Biological wastewater treatment 879, 1543 Collection network 181 Biologically intensified filtration 1793 Commensalism 765 Keyword index Competition 765 Design of anaerobic zone 577 Competitive adsorption 1677 Desorption 1667 Competitive growth 899 Destruction of organics 1873 Completely mixed system 857 Detachment 1347 Composite membrane 1629 Developing countries 215, 2073 Compost 1743 Development and conservation 93 Composting 1991 Dewatering 1763, 1969, 2001 Comprehensive Basin Sewerage Program 19 Diffuser 191, 1951 Compression volume 1969 Diffusion 447, 1395 Computer simulation 141 Digester foaming 1179 Conceptual model 465 Digestion gas 1753 Concessions 223 Dilution rate 1229 Concrete pipe 1275 Direct dye 1667 Conditional sorption coefficients 427 Dispersant 475 Conditioning 2001 Dispersion 191, 283 Conflict management 93 Disposal 2149 Connection 223 Disproportionation 1265 Conservation 11 Dissolved oxygen 1845, 1929 Construction material 2029 Distribution 175 Contact aeration process 641 District water authority 49 Contact filtration 739, 791 Domestic wastewater 1535 Contact tank 857 Dosing 623 Continuous flow reactor 1001 Dot-blot hybridization 253 Convective dispersion 517 Dredged soil 1619 Conventional process 801 Drinking water 65, 201, 237, 1835 Conventional RBC reactor 1467 Drinking water quality 229 Conveyance sanitation 2199 Drought 2049 Cooling water 2135 Dry bed filtration 1793 Cost function 41 Dual water supply 2189 Costs 1167, 2001 Dutch water quality index 85 Cosubstrate utilization 1201 Dye 1667 Coupled, reversible reactions 447 Dynamic 357 Criteria 2049 Dynamic behaviour 1057 Crude oils 507 Dynamic model 1097, 1327 Crystallisation of calcium phosphate 651 Dynamic modeling 1107 CTAS analysis 879 CTMP toxicity 1919 CTMP wastewater 1919 E Standards 19 Culture filtrate 955 E. coli 261 Cyanobacteria 175 Ecological engineering 121 Cyanoginosins 175 Ecology 111, 271 Cyclone melting 2019 Economic feasibility 1991 Cylindrical reactor 1487 Economical system 1467 Cysteine 1265 Ecoriomies of scale 93 Economy 1909 Ecotoxicological characterization 151 2,4-D 413 Edible crops 2149 Dan Region wastewater reclamation scheme Education of operators 1811 2081 Effective use of sludge 1753 Decade Approach 211 Effluent conduit 2119 Decade Plan 223 Effluent quality 2081 Decrease of the pH value 1783 Effluent reuse 1517 Deep aeration tanks 1783 Effluent standards 19, 29 Denitratification 555, 701, 709, 719, 773, 1025, Effluents 339 1087, 1355, 1417, 1477, 1883 Egg-shaped digestion tank 1753 Denitrifying bacteria 765 Electrodialysis 2199 Denitritification 1417 Electrolyte 1969 Density 1347 Electron accelerator 1991 Density current 1037 Electrophoretic mobility 1713 Deodorization 991 Elimination of COD and BODs< 1793 Dephosphatation in wastewater 1563 Elimination of suspended solids 1793 2230 Keyword index Emergency outfalls 181 Fish tank 1817 Emergent hydrophytes 729 Flocculation 1695 Energy conservation 1763 Fluctuation in quality and quantity of influent Energy reserves 889 1853 Energy saving 801, 2011, 2019 Flue gas desulfurization 691 Energy-efficient 1553 Fluid bed 1427 Engine room bilge 319 Fluidised bed 819, 1803, 1327, 1347, 1695 Enhanced cultures 555 Fluidized bed reactor 651, 701, 1447 Entosiphon 907 Fluorescence quenching method 427 Environmental assessment 271 Fluorescence spectroscopy 507 Environmental control 151 Foaming 879 Environmental epidemiology 2073 Formalization of wastewater treatment and reuse Environmental quality standards 1 2127 Environmental Water Quality Standards 19 Framework for Global Cooperation 211 Enzymes 1147 Freezing temperature 1117 Epidemiology 243, 2061 Fresh and estuarine waters 253 Equilibrium model 1047, 1239 Freshwater wetland 163 Equivalent systems 1677 Froth flotation 319 Ettringite 1275 Full-scale 1901 Eutrophication 93, 121, 141, 163, 641, 1619 Full-scale plant 801 Evapotranspiration 1825 Functional group 419 EWQ Standards 19 Excess phosphorus removal 567 Expanded-bed 1385 Gas chromatography 991 Experimental work 1845 Gas generator 1753 Expert systems 847 Gas-backwash 1609 Exposure assessment 405 Gel size 1117 External Support Agency (ESA) 211 Genetic engineering 1723 Extraction 623 Genotoxicity 329 Genotoxins 271 Geographical distribution 291 Facultative ponds 1495, 1543 Glass tube separator 1961 Faecal coliforms 1517 Global monitoring system 229 Fallout 291 Glucose 889 Fate model 497 Glucose degradation 1067 Fe-cysteine 947 Glutamic acid waste 1259 Fe/P mole ratio 739 Glycogen 899 Fe30 Gold 309 Fe3O,-coating 399 Granular activated carbon 1337, 1385 Fed-batch technique 1337 Granular sludge 1219 Feeding mode 889 Granule 981 Fenitrothion metabolism 487 Greywater disposal 1825 Fermentative product 1157 Ground water quality 535 Ferric chloride 635 Groundwater 455, 545, 1437 Ferrite 399, 1893 Groundwater motion 517 Ferrite process 399, 1893 Groundwater pollution 419, 517 Ferrite sludge 399 Groundwater recharge 261, 2099 Fertilizer 659 Growth 917 Fiber adsorbent 1649 Growth factor 963, 991 Fiber bed 1649 Guidelines 2073 Fiber-supported adsorbent 1649 Gypsum 1275 Filamentous 835 Filamentous bacteria 889, 899 Filamentous bulking 907, 927, 955 Haifa wastewater treatment and reuse scheme Filamentous microorganisms 963, 981 2081 Filamentous organism 801 Half-melted ash 1763 Filter resistance 1583 Halogenated fatty acids 1211 Filterpressing 2001 Hamilton Harbour 105 Filtration 2181 Hazard assessment 151 Filtration resistance 1601 Hazardous compound destruction 389 Final settling tank 1037 Hazardous materials 399 Keyword index Hazardous organics 1873 Interruption of influent inflow 1853 Health and environmental hazards 2127 Intertidal flats 181 Health effects 243, 2171 Interview 1835 Health standards 2073 Ion exchange 2181 Heat balance model 2011 Iron 623, 1437 Heat recovery 1763 Iron compounds 947 Heat treatment 1137 Iron contactor 641 Heavy metal 1639 Irrigation 2039, 2099, 2119, 2141 Heavy metal ions 399, 1893 Isoprenoid quinones 937 Heavy metals 309 Israel water resources 2081 Heavy metals removal 301 Heavy oil consumption 1773 Helminth eggs 1517 Japan 215 High acid mine drainage 1447 High chloride concentrations 691 High concentration 1753 Kinetic 1659 High gradient magnetic filtration 1125 Kinetic model 1097 High pressure liquid chromatography 507 Kinetic modeling 1067 High rate pond 1535 Kinetics 271, 447, 555, 1025, 1249, 1337, 1375 High strength organic waste 1639 Knowledge representation 847 High temperatures 691 High-rate anaerobic digestion 1137 High-rate ponds 1543 Lab-scale experiments 691 Hollow fiber membrane 1629, 1639 Labeling technique 1125 Hollow fiber module 1573 Laboratory reactor 1365 Human excrement treatment 1601 Laboratory tests 1901 Human waste concentrates 1137 Lake environments 465 Hydraulic flow 1495 Lake estuary 497 Hydraulic loading 1495 Lake management 93 Hydraulic modelling 1037 Land use efficiency 1733 Hydraulic resistance 1929 Landfill leachate 413, 419, 1477 Hydrodynamics 1347 Large sewage treatment plant 773 Hydrolysis 1011 Larvae at different stages 487 LAS 497 Layerwise sampling 545 IAWPRC activated sludge model 1087 Lead 301 Ignition loss 1969 Legal controversy 93 Immobilization of microorganisms 1723 Lime 635 Immobilized microorganisms 1125 Lindane (CAS 58-89-9) 349 Immobilized nitrifiers 681 Linear alkylbenzenes 437 Incineration 1763, 1803 Linear alkylbenzenesulfonates 437 Increased capacity 1783 Linear programming 75 Indicator bacteria removal 1609 Lipid 1189 Indirect and direct restricted reuse 2127 Liquid chromatography/tandem mass Indirect reuse 2061 spectrometry (LS/MS/MS) 339 Industrial effluents 151 Liquid-solid separation 973 Industrial recycling 2061 Livestock waste control scheme 85 Industrial waste treatment 1283 Loading rate 1311 Industrial wastewaters 309, 1077 Long-chain fatty acids 1189 Industry 2181 Longitudinal change 497 Inhibition 1189, 1337, 1375, 1385 Low-cost sustainable and replicable technologies Inhibitory effect 1137 211 Initial inert soluble COD 1077 Lysis 1011 Inlet structure 1037 Lytic microorganism 955 Innovative treatment 1553 Lytic zone 955 Inorganic polymer coagulant 1713 Integrated 111 Intermittent aeration 709 Mactocycles 301 Intermittent feeding 899 Magnesium 635, 659 International cooperation 215 Magnesium ammonium phosphate (MAP) 635 International river management 111 Magnetic flocculation 1703 2232 Keyword index Magnetic particles 1125 Mixed culture biofilm 1365 Magnetic separation 1125 Mixed Culture Biofilm Model 1365 Magnetite 1703 Mixed cultures 555 Mairtenance 1591 Model 141, 1509, 1659 Management 141 Modelling of oxygen transfer 1941 Management options 163 Modified RBC 1477 Marine cischarges 151 Molasses 1293 Marine environmental impacts 181 Molecular indicator of domestic waste 437 Marine pollution 319 Molecular weight 419 Mass spectrometer 917 Molecular weight fractionation 1687, 1713 Mathematical modelling 1011, 1057 Monitor 1961 Mathematical models 1107 Monitoring well 545 Maturation ponds 1525 Morphology 111 Maximum nitrification rate 1117 MPN method 1157 Maximum specific growth rate 1229 Multi-hearth 1803 MBT (methylene bis thiocyanate) 1395 Multi-objective optimization 1835 MCPA 413 Multi-story facilities 1733 Mechanical thickener 1753 Multiple-hearth furnace (MHF) 1763 Mechanisms 357 Multispecies biofilm 1365 Melted slag 1743 Municipal sewage 1301 Melting behaviour 2029 Municipal sewage treatment facility 105 Melting furnace 1773 Municipal wastewater treatment 1097, 1853, Melting point 2019 1901 Melting process 2011, 2029 Membrane 1573, 1659 Membrane microfiltration 1609 N-elimination 1909 Membrane separation 1591, 1639, 2199 Nagasaki A-bomb 291 Menaquinones 937 National Rivers Authority 57 Mercury 301 Natural ventilation 1979 Mercury concentration 283 Net plate 1853 Mercury pollution 283 Neural network models 1107 Metal-polysilicate complex 1713 NH,-N 65 Methane 701, 1385 Nickel 309 Methane fermentation 1147 Nile tilapia 1817 Methane phase 1179 Nitrate 545, 765 Methane production 1137, 1259, 1301 Nitratification 1417 Methanogenesis 1157, 1327 Nitrification 555, 595, 719, 773, 791, 825, 1011, Methanogenic phase 1311 1087, 1117, 1355, 1417, 1477, 1793, 1883 2-Methylisoborneol (2MIB) 991 Nitrification-denitrification 603, 1863 MIC 1395 Nitrifying biofilm 1487 Micro-aerobic 1355 Nitrite accumulation 691 Micro-carrier 1167 Nitritification 1417 Micro-slicer 1355 Nitrogen 163, 669, 729 Micro/ultrafiltration 2199 Nitrogen removal 709, 1417, 1535, 1783 Microaerobic 973 Nitrogen removal yield 1863 Microbial biomass 1553 Nocardia 879 Microbial corrosion 1275 Non-additive method 1979 Microbial indicators 243 Non-biodegradable substances 339 Microbial products 1077 Non-conventional source of water 2127 Microbial selection 889 Non-ionic surfactants 879 Microbial species distribution 1365 Non-potable water use 2189 Microbiological requirements 2081 Non-revenue water 223 Microcystins 175 Non-steady state 357, 1327 Microcystis 163, 175 North Sea 111 Microorganism bank 1723 Numerical modeling 517 Minamata Bay 283 Nutrient removal 765, 781, 1405, 1563 Mine drainage waters 1893 Mine water 1293 MIT (mixture of 2-methyl-4-isothazoline-3-one Oil coagulant 319 and 5-chloro-2-methy]-4-isothiazoline-3-one) Oil weathering 507 1395 Oily-water separation 319 Keyword index 2233 On-site treatment plant 1835 Phosphate removal 611, 819, 927, 1649, 2209 One dimensional fiow 191 Phosphorus 163, 635, 729 One-phase system 1157 Phosphorus content 577 Open-channel flow 1929 Phosphorus loading limited 577 Operating costs 1803 Phosphorus release 719 Operational results 773 Phosphorus release/uptake 585 Operator training 1811 Phosphorus removal 641, 739, 755, 781, 801, Optical density 955 1535 Optimization 41, 2001 Phosphorus storage capability 577 Ordinary waste 1619 Phosphorus storage limited 577 Organic carbon content 427 Phosphorus uptake 719 Organic compound destruction 389 Phostrip 603, 651 Organic constituents 1301 Photo-oxidation 377 Organic contaminants 2171 Photocatalyst 377 Organic contamination 455 Photosynthetic sludge 937 Organic fractions 1057 Phototrophic bacteria 937 Organic matter 1437 Phragmites australis 729 Organic mercury concentration 283 Physical characteristics 1219 Organic micropollutants 349, 437 Physico-chemical treatment 1563 Organic nitrogen 517 Pig liquor 603 Organic pollutant 1969 Pilot plant 603, 1991 Organic wastewater 1249 Planning 41 Organohalogens 2061 Plasmids 747 Organophosphorus pesticides 487 Plate and frame module 1573 Orthophosphate 623 Plating waste waters 1893 Osaka North Port 1619 Plug-flow system 857 Outlet pipe 1733 Plumbing 2189 Oxic, anaerobic, anoxic or aerated high F/M Plutonium (239+240py) 291 selectors 835 Policy and planning 2039 Oxidation by-products 329 Poliovirus 261 Oxidation pond 1535, 1695 Polishing ponds 1495 Oxidation-reduction 1873 Polluted lake water 991 Oxygen transfer efficiency 1783, 1951 Pollutegraph 141 Oxygen transfer rate 1941 Pollution 191 Oxygen uptake rate 1057 Pollution control 41 Ozonation 329, 2209 Pollution control legislations 85 Ozone 2199 Pollution preventive membrane i619 Ozonisation 339 Polyacrylamide 1125 Polycyclic aromatic hydrocarbons 427, 507 Polymer coagulant 1763 PAH 475 Polyphosphate 567, 623 Particle fraction study 1457 Polyphosphate synthesis 747 Particle size 1677, 1969 Polysaccharide 1347 Particle size distribution of waste water 1457 Pond series 1495 Passive uptake 309 Population dynamics 765, 937, 1001, 1365 Pellet reactor 819 Porous biomass carrier sequencing batch reactor Penetration 1395 (PBCSBR) 719 Pentachlorophenol (CAS 87-86-5) 349 Post treatment 1503 Performance tests 1803 Potable reuse 2061, 2171 Permeation flux 1583 Potable water supply 211 Perth, Western Australia 163 Potassium ferrate 947 Petroleum wastewater 1503 Pouring point 2019 pH 635 Powdered activated carbon addition 1137 Phenanthrene 475 POWT Plant 19 Phenol 1385 Pre-precipitation 1901 Phenol degradation 1067 Press burning of ashes 1743 Phenol degrading activity 1001 Pretreatment 1901 Phenolic stress 1001 Pretreatment Standards 19 Phenols 1375 Privatisation 57 Phenoxy herbicide 413 Probabilistic programming 75 Phosphate 659 Problem diagnosis 847 2234 Keyword index Process kinetics 1077 Rhodoquinones 937 Pseudomonas 413 Ring-lace bio-reactor material 825 PT Standards 19 Risk assessment 75, 229, 405 (239+240py/137Cs) 291 River 41 Public health 2049 River basin management 29, 57 Public health guidelines 2039 River water conservation 65 Public opinion survey 2165 Root-zone method 729 Publicly Owned Wastewater Treatment Plant 19 Rotating biological contactor (RBC) 1355, 1477 Pulse 191 Rotaviruses 253 Purification 121, 1037 PVA freezing method 1117 Pyrene 475 S. adelaide 261 Salination 2061 Salinity 2159 Quality 237 Salmonella typhimurium 329 Sampling technique 545 Sands 261 Radiation disinfection 1991 Sanitary landfill leachate 701 Rapid cooled slag 1773 Saturation 1189 Rapid filtration process 1457 SBR 1097, 719 Rate of photolysis 507 Scum 781 Rational use 11, 2127 Sea food waste 1259 RBC process 1457 Sea level rise 49 RBC-Settling tank system 1467 Sea water 283, 517 Readily biodegradable COD 555, 1025 Sea-based solid waste disposal site 1619 Recirculation 1201 Secondary effluent 261, 2119 Reclaimed municipal wastewater 2135 Sector strategy 211 Reclaimed wastewater 2109 Sediment 163, 465, 497, 1969 Reclaimed water 1629 Sedimentation 1695 Reclamation 2181, 2189 Seed sludge 1117 Recovery of microorganisms 1125 Seger's cone 2019 Recovery of sick (inhibited) granules 1919 Selective discharge 545 Recycling 11, 651, 2073 Selector 765, 857 Red mud 261 Self-cleaning membrane 1609 Reed bed 729 Self-immobilization 973, 981 Reeds 1503 Sequencing batch activated sludge process 1097 Reflector melting 2019 Sequencing batch reactor 755, 1001, 1087, 1249, Refractory organic acids 419 1405, 1639 Refractory organic compounds 1477 Service area 223 Refractory organics 1873 Settling 1969 Regeneration 1703 Sewage 709, 1573, 1609, 1703, 2181 Regeneration of coenzymes 1211 Sewage characteristics 181 Regional planning 93 Sewage disinfection 1609 Reliability 75 Sewage disposal 1825 Remedial action plan 105 Sewage effluent 2099 Remote communities 1825 Sewage of maize starch production 1909 Removal 357 Sewage sludge 1743, 1763, 1773, 1979, 1991, Removal constant 1495 2001, 2011, 2019, 2029 Removal factors 1517 Sewage sludge digestion 1147 Removal of iron 739 Sewage sludge fuel 1743 Rendering plants and fibreboard industry 1909 Sewage treatment 981 Representative samples 545 Sewage treatment plant 1733 Residence time 1509 Sewage treatment system 65 Respiratory inhibitor 947 Sewerage planning 1835 Restart 1201 Sewers 1265, 1845 Restoring live streams 2109 Shear stress 1929 Return water 635 Shortage of water 11 Reuse 1629, 2209 Silver 301, 309 Reverse osmosis 1629, 2061, 2181, 2199 Simulation 1011 Rhine 111 Simultaneous substrate removal 1365 Rhineland 49 Site remediation 405 Keyword index Slag 2011, 2019 Strong wastes 1077 Slime layer 1845 Sub-surface 2149 Slow filter 1817 Subcritical water oxidation 389 Slowly biodegradable COD 555, 1025 Submerged bio-film reactors 825 Sludge bulking 847 Submerged contact media process 1853 Sludge cake 1991 Submerged mixer 801 Sludge composting process 1979 Substrate composition 1311 Sludge conditioning 1147 Substrate removal 917 Sludge destruction 389 Substrate removal rate 1311 Sludge disposal 1477, 1803 Substrate transfer 1487 Sludge dryer 1773 Substrate-limiting 1487 Sludge extract 963, 991 Sulfate effect 1259 Sludge liquor 659 Sulfate reducing bacteria 641, 927, 973, 1275 Sludge production 1301, 1591 Sulfate reduction 927, 1259, 1283, 1301 Sludge production reducing 1863 Sulfide effect 1259 Sludge retention time 755, 1229 Sulfide production 1265 Sludge settleability 801, 1249 Sulfide toxicity 1283 Sludge stabilization 1467 Sulfite 1265 Sludge treatment 1703 Sulphate reduction 1293 Sludge volume reduction 389 Sulphite pulp 151 Small-scale treatment plant 709 Sunlight irradiation 507 Smaller animals 991 Supercritical water oxidation 389 Soil 475 Supernatant 635 Soil bioremediation 367 Surface sediments 283 Soil decontamination 475 Surfactants 339, 455, 475 Soil washing 475 Surveillance 237 Soil-aquifer treatment 2099 Suspended particulate matter 465 Solid core model 447 Suspended sediments 507 Solid-liquid separation 1601 Suspended solids 319, 1147, 1467 Solids residence time distribution 1677 Suspended solids concentration 1583 Solubility product constants 1239 Sustainable development 105 Solubilization 475 SVI 857 Solubilization of particulate substrates 1137 Synthetic detergents 437 Soluble microbial products 1067 Synthetic resin 681 Soluble residual products 1077 Solving of shortage 11 Southern Africa 175 2,4,5-T 413 Spacial distribution 1355 Tannery wastewater 1639, 1863 Specific growth rate 755 Tariff 223 Specific interfacial area 1941 Technical cooperation 201 Sphaerotilus 889, 947 Temperature 1583 Spills 111 Temperature effect 1179 Spiral flow 1951 Tertiary wastewater treatment 819 SPRIA 253 Textile- and paper mill waste water 339 Spring water 2159 The International Drinking Water Supply and SS separators for raw wastewater 1723 Sanitation Decade and Official Developing Stabilization ponds 1509, 1517 Assistance (ODA) 215 Stabilization reservoir 1509, 2119 Thermal shock 1201 Standards 2049 Thermal sludge conditioning liquor 1219 Start-up 1117 Thermophilic two-phase 1147 Static pile method 1979 Thickness 1347 Steady state 1677 Thin film semiconductor 1961 Steady state models 555 Thiobacillus ferrooxidans 1447 Step grate stoker furnace (SGSF) 1763 Thiobacillus thiooxidans 1275 Stern-Volmer plots 427 Thiosulfate 1265 Stochastic programming model 75 THMFP 65 Stoichiometric parameters 1057 Three phases 1347 Stream 191 Three-step biological pond 1503 Stream reaeration 1929 Three-story final settling tank 1733 Stream standards 29 Tiger shrimp Penaeus japonicus 487 Stripping 357 Time series analysis 1107 Keyword index Vertical water movement 545 Virus removal 1 Tokyo Bay 437 Volatile acids 595 Total Kjeldahl nitrogen 1467 Volatile fatty acids 585, 755 Toxic 349 Volatile organic contaminants 357 Toxic chemical 367 Toxic substances 151 Toxicants 271 Waste allocation models 75 Toxicity 271, 487 Waste management 215 Toxicity testing 271, 413 Waste sites 405 Toxins 175 Waste stabilization ponds 1525, 2039 Trace metals 1167 Wastewater 1, 105, 339, 349, 399, 659, 669, 729, Training 1811 1417, 1427, 1553, 1573, 1845, 1873, 1893, Transparency 1457 1941, 2049, 2149 Transport 283 Wastewater characterisation 1057 Treated effluents 181 Wastewater irrigation 1509, 2127 Treated sewage water 2159 Wastewater plant design 781 Treatment 349, 2049 Wastewater reclamation 2049, 2119, 2141, 2171 Treatment efficiency 669 Wastewater renovation plants 2141 Treatment methods 669 Wastewater reuse 201, 1509, 2039, 2049, 2073, Treatment of molasses wastewater 1319 2081, 2099, 2109, 2189 Treatment of wastewater 2127 Wastewater reuse and recycle 2135 1,1,1-Trichloroethane 1385 Wastewater storage 1509 Trichloroethylene 1649 Wastewater treatment 271, 709, 973, 1125, 1509, Trickle irrigation 2149 1517, 1591, 1811, 2039 Trickling filters 701, 791 Wastewater treatment facilities 1733 Trihalomethane 1687, 2181 Wastewater treatment plants 1543 Trihalomethane precursors 1687 Water 121, 191, 1667 Trithigmostoma cuculluius 963,991 Water bodies 1 Trochilioides recta 963 Water conservation 105, 2165 Tubular module 1573 Water control zones 85 Turbidity 223 Water Decade 201, 211 Turbidity removal 1713 Water demand management 105 Turbulence 1347, 1929 Water flux 1601 Turbulent intensity 1487 Water hyacinth 121, 1503 Two phase 1179 Water management 49 Two-phase system 1157, 1189 Water pollution 229 Type 021N 907, 927, 955, 963 Water pollution control 29 Type 1701 899 Water purification 65 Water quality 1, 141, 1817, 2099, 2171 Water quality criteria for reclaimed water 2109 UASB 1201 Water quality management 93 UASB reactor 1919 Water quality monitoring 201 Ubiquinones 937 Water quality objectives 85 Ultra filtration membrane 1601 Water quality standards 29, 243 Ultra-membrane filtration 1583 Water recreation 1629 umu-test 329 Water recycle 1817 Unaccounted-for-water 223 Water resources 11, 93, 2049 Uniform treatment 75 Water resources management 133, 2039 Unsaturated fatty acids 1211 Water reuse 65, 1573, 2049, 2061, 2141, 2165, Unserved populations 211 2199 Unsupervised reuse 2127 Water saving 2135 Upgrading of sewage treatment plants 825 Water Service Companies 57 Urban and rural sanitation 211 Water shortage 2189 Urban stormwater quality 133 Water supply 215, 2049, 2165 Utilization technology 1743 Water treatment 991, 1437 Water-borne diseases 201 Watercourse maintenance and management 85 Vacuum filtration 1969 Weighted finite difference method 517 Velocity distribution 1037 Well water 535 Vertical migration 291 Wetland 729