Index
Equation of reaction, growth 67
Erosion 166
Eutrophication 229
Excess sludge production 123
Expanded filter 171
External carbon source 241,260
External hydrolysis 183
Extracellular enzymes 56, 183
F
Facultative bacteria 59
Fats 66
Ferric iron, precipitant 315
Ferrous iron, precipitation
chemical 316
Fertilizer factory 224
Filamentous bacteria 180
Filamentous film 180
Filter flies 57, 169
Filter kinetics 159
Filter media plastics 167, 175
Filter technology 241
Filters 160, 215
with backwash 252
Fine screening 289
First order process 184
rate constant 144
Fish poison 195
Flavobacterium 57
Floc size 265
Floc volume ratio 327
Flocculation 324
Flocculation characteristics 59, 60
Floes 247,265,268,324
Flotation 289
Fluidized filter 153, 171, 187, 242,
247,252
anaerobic treatment 294
Forced ventilation 168, 169
Fratile diagram, influet 13
Fraction of heterotrophic bacteria 232
Fraction, denitrifying bacteria 51
Fractionation of COD 263
Frederikssund (Denmark) 243
378
Free nitrogen 195
Freundlich isotherm 331
Full-scale plants 230
Fungi 56
G
Gas production, anaerobic
processes 106,302
Gas works 224
Geotrichum 57
GF I A filter, pore size 182
Glucose 17~ 182,234
Granules 248
Grazing 265
Groundwater 229
Growth 179, 180, 198
H
of the biofilm 167, 169
rate 208
Half order process 186
Half order reaction 150
Heterogeneous process 161
Heterotrophic bacteria 205, 225
Heterotrophic organisms 207
Higher animals 169, 181
Hourly factor 18
Hydraulic erosion 181
Hydraulic film diffusion 155, 157
Hydraulic loading 181
Hydraulic retention time 211
Hydraulic surface loading rate 166,
173, 174
Hydrogen 302
Hydrolysis 63, 183, 187, 197,261
Hydrolysis constant 64
organic matter 64
Hydrolysis saturation constant 64
Hydrolysis, anaerobic processes 104
Hydrolyzate 244,261
Hyper-filtration 289
Ideally mixed 160, 265