X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (17846) 17846
Journal Article (7557) 7557
Newspaper Article (399) 399
Conference Proceeding (201) 201
Book / eBook (185) 185
Publication (147) 147
Book Chapter (60) 60
Book Review (54) 54
Dissertation (48) 48
Paper (45) 45
Government Document (42) 42
Magazine Article (36) 36
Data Set (30) 30
Report (22) 22
Trade Publication Article (21) 21
Web Resource (13) 13
Reference (3) 3
Journal / eJournal (2) 2
Newsletter (2) 2
Transcript (2) 2
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry (12973) 12973
metallurgy (12877) 12877
treatment of water, waste water, sewage, or sludge (12314) 12314
water supply (9662) 9662
fixed constructions (9421) 9421
human necessities (9332) 9332
sewerage (9297) 9297
performing operations (8977) 8977
transporting (8977) 8977
sinks (8833) 8833
domestic plumbing installations for fresh water or waste water (8832) 8832
coffee mills (8709) 8709
domestic articles or appliances (8709) 8709
furniture (8709) 8709
spice mills (8709) 8709
suction cleaners in general (8709) 8709
physical or chemical processes or apparatus in general (4385) 4385
sanitary equipment not otherwise provided for (4114) 4114
toilet accessories (4114) 4114
heating (3931) 3931
weapons (3920) 3920
mechanical engineering (3917) 3917
lighting (3915) 3915
blasting (3909) 3909
separation (3690) 3690
general tagging of cross-sectional technologies spanning over several sections of the ipc (3281) 3281
general tagging of new technological developments (3281) 3281
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (3281) 3281
water resources (2624) 2624
crushing, pulverising, or disintegrating (2536) 2536
preparatory treatment of grain for milling (2536) 2536
crushing, pulverising, or disintegrating in general (2518) 2518
milling grain (2518) 2518
technologies or applications for mitigation or adaptation againstclimate change (2481) 2481
wastewater treatment (2411) 2411
environmental sciences (2293) 2293
ranges (2148) 2148
ventilating (2145) 2145
apparatus for making beverages (2108) 2108
kitchen equipment (2108) 2108
waste water (1850) 1850
domestic wastewater (1817) 1817
sewage (1766) 1766
domestic washing or cleaning (1528) 1528
water supply for domestic and industrial purposes (1520) 1520
wastewater (1496) 1496
hygiene (1478) 1478
textiles (1474) 1474
domestic wastes (1469) 1469
paper (1455) 1455
medical or veterinary science (1426) 1426
laundering (1394) 1394
engineering, environmental (1392) 1392
flexible materials not otherwise provided for (1383) 1383
treatment of textiles or the like (1383) 1383
removal (1342) 1342
laundering, drying, ironing, pressing or folding textilearticles (1336) 1336
technologies for adaptation to climate change (1336) 1336
index medicus (1268) 1268
domestic hot-water supply systems (1219) 1219
domestic- or space-heating systems, e.g. central heatingsystems (1219) 1219
elements or components therefor (1219) 1219
hydraulic engineering (1128) 1128
fluid heaters, e.g. water or air heaters, having heatgenerating means, in general (1108) 1108
engineering elements and units (1096) 1096
general measures for producing and maintaining effectivefunctioning of machines or installations (1096) 1096
thermal insulation in general (1096) 1096
climate change mitigation technologies related to wastewatertreatment or waste management (1082) 1082
sludge (1077) 1077
packing (1049) 1049
conveying (1047) 1047
handling thin or filamentary material (1044) 1044
storing (1044) 1044
technical subjects covered by former uspc (1033) 1033
water treatment (987) 987
disposal of solid waste (937) 937
reclamation of contamined soil soil (937) 937
water quality (927) 927
nitrogen (925) 925
effluents (907) 907
installations or methods for obtaining, collecting, ordistributing water (885) 885
domestic (831) 831
purification (828) 828
chemical aspects of bandages, dressings, absorbent pads, orsurgical articles (814) 814
disinfection, sterilisation, or deodorisation of air (814) 814
materials for bandages, dressings, absorbent pads, or surgicalarticles (814) 814
methods or apparatus for sterilising materials or objects ingeneral (814) 814
gathering or removal of domestic or like refuse (812) 812
household or table equipment (811) 811
water pollution (786) 786
technical subjects covered by former us classification (764) 764
bacteria (680) 680
phosphorus (670) 670
sewage treatment (649) 649
waste water treatment (646) 646
working of plastics (634) 634
working of substances in a plastic state, in general (634) 634
waste treatment (633) 633
chemical or physical processes, e.g. catalysis or colloidchemistry (621) 621
their relevant apparatus (621) 621
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Engineering & Comp. Sci. - Stacks (41) 41
Robarts - Stacks (10) 10
UTL at Downsview - May be requested (10) 10
Collection Dvlpm't (Acquisitions) - Vendor file (6) 6
Online Resources - Online (6) 6
Collection Dvlpm't (Acquisitions) - Closed Orders (4) 4
UofT at Mississauga - Stacks (4) 4
UofT at Scarborough - Stacks (3) 3
Architecture Landscape (Shore + Moffat) - Stacks (1) 1
Gerstein Science - Stacks (1) 1
Robarts - Government Pubs (1) 1
St. Michael's College (John M. Kelly) - 2nd Floor (1) 1
Trinity College (John W Graham) - Stacks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (25121) 25121
French (2308) 2308
German (1574) 1574
Chinese (823) 823
Russian (160) 160
Spanish (99) 99
Japanese (85) 85
Portuguese (78) 78
Korean (66) 66
Finnish (62) 62
Polish (60) 60
Swedish (56) 56
Norwegian (49) 49
Persian (41) 41
Danish (39) 39
Dutch (30) 30
Italian (23) 23
Hungarian (17) 17
Czech (14) 14
Turkish (11) 11
Lithuanian (10) 10
Slovenian (10) 10
Ukrainian (10) 10
Greek (8) 8
Indonesian (6) 6
Bulgarian (5) 5
Croatian (4) 4
Hebrew (4) 4
Romanian (3) 3
Serbian (3) 3
Slovak (3) 3
Estonian (2) 2
Urdu (2) 2
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


2015, Environmental science, engineering and technology, ISBN 1634824679, x, 227 pages
Book
12/2013
Vietnam is facing the challenge of trying to keep pace with increasing environmental pollution associated with rapid urbanization, especially in the larger... 
PUBLIC SANITATION | INDUSTRIAL WATER | COLLECTION SYSTEMS | HOUSEHOLD CONNECTIONS | COMBINED SEWER SYSTEMS | NITRIFICATION | URBAN INFRASTRUCTURE | SUSPENDED SOLIDS | BIOGAS | URBAN SANITATION | PITS | PUBLIC SANITATION FACILITIES | RAINWATER | SANITATION SECTOR | SOLID WASTE | COMPOSTING | CUBIC METERS | URBAN WASTEWATER MANAGEMENT | CONSTRUCTED WETLANDS | POLLUTION | URBAN AREAS | CHEMICAL OXYGEN DEMAND | DRAIN | URBAN DRAINAGE | WASTEWATER TREATMENT PLANTS | PIPING | DRYING BEDS | SANITATION SYSTEMS | SANITATION | BIOLOGICAL TREATMENT | HIGH LEVELS | ORGANIC LOAD | BENEFITS OF SANITATION | SEWERAGE NETWORK | ANAEROBIC FILTERS | CATCHMENT | ACCESS TO SANITATION | SOLID WASTE MANAGEMENT | CONNECTION | OXYGEN | RECEIVING WATERS | RIVER BASINS | WASTEWATER MANAGEMENT | WASTEWATER TREATMENT TECHNOLOGY | URBAN AREA | TIN | SEPTIC TANK EFFLUENT | HOUSEHOLDS | SEWERAGE SERVICE | VOLUMES OF WASTEWATER | EFFLUENTS | QUALITY OF WASTEWATER | HYGIENE | AQUACULTURE | PIPED WATER | SEPTIC TANK | RESOURCE RECOVERY | LANDFILLS | HOUSEHOLD SANITATION | WASTEWATER INFRASTRUCTURE | INVESTMENT COSTS | WASTEWATER TREATMENT TECHNOLOGIES | WATER RESOURCES MANAGEMENT | INADEQUATE SANITATION | PATHOGENS | SANITATION MANAGEMENT | SLUDGE TREATMENT SYSTEMS | TRICKLING FILTERS | DRAINAGE | SANITATION FACILITY | STABILIZATION | COMBINED SEWER OVERFLOW | DRAINAGE FACILITIES | HOUSEHOLD CONNECTION | WASTEWATER | DIGESTERS | SANITATION COVERAGE | URBAN SANITATION PROBLEMS | TOWNS | SANITATION DEVELOPMENT | WASTEWATER SECTOR | PROJECT MANAGEMENT | SEWAGE SLUDGE | ORGANIC MATTER | ENVIRONMENTAL PROTECTION | SANITATION FACILITIES | SEPTIC TANK SYSTEMS | STABILIZATION PONDS | ENVIRONMENTAL SANITATION | URBAN COMMUNITY | DRAINAGE SYSTEM | POND SYSTEMS | SLUDGE DRYING | WASTEWATER SYSTEM | AUGMENTATION | WASTEWATER TREATMENT SYSTEMS | COMBINED SEWERAGE | PERCOLATION | LAKES | DOMESTIC WASTEWATER | WATER RESOURCE | DRAINAGE SYSTEMS | COMPOST | TRUNK SEWERS | DRAINAGE WORKS | WASTEWATER TREATMENT FACILITIES | SOILS | WASTEWATER REGULATIONS | SANITATION INFRASTRUCTURE | ORGANIC WASTES | LOCAL AUTHORITIES | SANITATION SERVICES | WATER RESOURCES | INVESTMENT PLANNING | DISPOSAL OF WASTEWATER | SANITATION PROGRAM | INFILTRATION | TREATED WASTEWATER | SLUDGE DISPOSAL | CATCHMENT AREA | SANITATION PROGRAMS | COMBINED SEWERS | WASTEWATERS | WATER TARIFFS | HOUSE CONNECTIONS | WASTEWATER TREATMENT | WASTEWATER STABILIZATION PONDS | SEWAGE COLLECTION | PUMPING | USERS | GROUNDWATER | PUBLIC HEALTH | SEWERAGE SERVICES | WASTEWATER DISCHARGE | REGULATORY FRAMEWORK | ACTIVATED SLUDGE TREATMENT | PERFORMANCE INDICATORS | SEWAGE TREATMENT | SLUDGE DRYING BEDS | PUMPING STATIONS | FLOOD CONTROL | COD | ODOR CONTROL | AGRICULTURAL WASTES | PUBLIC WORKS | OXIDATION | WASTEWATER CHARACTERISTICS | WATER SUPPLY | IMHOFF TANKS | LOCAL WATER | TOILETS | COST RECOVERY | WASTEWATER SERVICES | PIPELINES | WASTEWATER ENTERPRISES | WASTE MANAGEMENT | TARIFF SETTING | WATER RESOURCE MANAGEMENT | INDUSTRIAL WASTEWATER | PIPED SEWERAGE SYSTEMS | INCOMING WASTEWATER | DRAINAGE NETWORK | SEPARATE SEWERAGE | SANITATION PROBLEMS | URBAN WASTEWATER | SANITATION POLICY | IRRIGATION | SANITATION SERVICE | SEPTIC TANKS | DOMESTIC WATER SUPPLY | WASTEWATER COLLECTION | WATER QUALITY | WASTEWATER TARIFF | BOD | WASTEWATER MANAGEMENT SYSTEMS | LARGE CITY | WASTEWATER TREATMENT PLANT | SEWERAGE | SEWERAGE SYSTEMS | RURAL WATER SUPPLY | SEWERAGE SYSTEM | PUBLIC UTILITIES | POWER CONSUMPTION | ACTIVATED SLUDGE | LARGE CITIES | WASTEWATER SYSTEMS | EFFLUENT QUALITY | AMMONIA REMOVAL | SANITATION POLICIES | EFFLUENT DISCHARGE | PUBLIC SEWER SYSTEM | RUNOFF | TARIFF REFORM | CUBIC METERS PER DAY | DRAINS | POND | CONVENTIONAL ACTIVATED SLUDGE | PRETREATMENT | SEWERAGE CONNECTIONS | NATURAL RESOURCES | TREATMENT PLANT | DOMESTIC WATER | OXYGEN DEMAND | POPULATION DENSITY | SEWAGE | BROAD RANGE | WATER USE | LIME | CONSTRUCTION | SERVICE PROVIDERS | SAFE DISPOSAL | URBAN SEWERAGE | RAPID URBANIZATION
Book
12/2013
Vietnam is facing the challenge of trying to keep pace with increasing environmental pollution associated with rapid urbanization, especially in the larger... 
PUBLIC SANITATION | INDUSTRIAL WATER | COLLECTION SYSTEMS | HOUSEHOLD CONNECTIONS | COMBINED SEWER SYSTEMS | NITRIFICATION | URBAN INFRASTRUCTURE | SUSPENDED SOLIDS | BIOGAS | URBAN SANITATION | PITS | PUBLIC SANITATION FACILITIES | RAINWATER | SANITATION SECTOR | SOLID WASTE | COMPOSTING | CUBIC METERS | URBAN WASTEWATER MANAGEMENT | CONSTRUCTED WETLANDS | POLLUTION | URBAN AREAS | CHEMICAL OXYGEN DEMAND | DRAIN | URBAN DRAINAGE | WASTEWATER TREATMENT PLANTS | PIPING | DRYING BEDS | SANITATION SYSTEMS | SANITATION | BIOLOGICAL TREATMENT | HIGH LEVELS | ORGANIC LOAD | BENEFITS OF SANITATION | SEWERAGE NETWORK | ANAEROBIC FILTERS | CATCHMENT | ACCESS TO SANITATION | SOLID WASTE MANAGEMENT | CONNECTION | OXYGEN | RECEIVING WATERS | RIVER BASINS | WASTEWATER MANAGEMENT | WASTEWATER TREATMENT TECHNOLOGY | URBAN AREA | TIN | SEPTIC TANK EFFLUENT | HOUSEHOLDS | SEWERAGE SERVICE | VOLUMES OF WASTEWATER | EFFLUENTS | QUALITY OF WASTEWATER | HYGIENE | AQUACULTURE | PIPED WATER | SEPTIC TANK | RESOURCE RECOVERY | LANDFILLS | HOUSEHOLD SANITATION | WASTEWATER INFRASTRUCTURE | INVESTMENT COSTS | WASTEWATER TREATMENT TECHNOLOGIES | WATER RESOURCES MANAGEMENT | INADEQUATE SANITATION | PATHOGENS | SANITATION MANAGEMENT | SLUDGE TREATMENT SYSTEMS | TRICKLING FILTERS | DRAINAGE | SANITATION FACILITY | STABILIZATION | COMBINED SEWER OVERFLOW | DRAINAGE FACILITIES | HOUSEHOLD CONNECTION | WASTEWATER | DIGESTERS | SANITATION COVERAGE | URBAN SANITATION PROBLEMS | TOWNS | SANITATION DEVELOPMENT | WASTEWATER SECTOR | PROJECT MANAGEMENT | SEWAGE SLUDGE | ORGANIC MATTER | ENVIRONMENTAL PROTECTION | SANITATION FACILITIES | SEPTIC TANK SYSTEMS | STABILIZATION PONDS | ENVIRONMENTAL SANITATION | URBAN COMMUNITY | DRAINAGE SYSTEM | POND SYSTEMS | SLUDGE DRYING | WASTEWATER SYSTEM | AUGMENTATION | WASTEWATER TREATMENT SYSTEMS | COMBINED SEWERAGE | PERCOLATION | LAKES | DOMESTIC WASTEWATER | WATER RESOURCE | DRAINAGE SYSTEMS | COMPOST | TRUNK SEWERS | DRAINAGE WORKS | WASTEWATER TREATMENT FACILITIES | SOILS | WASTEWATER REGULATIONS | SANITATION INFRASTRUCTURE | ORGANIC WASTES | LOCAL AUTHORITIES | SANITATION SERVICES | WATER RESOURCES | INVESTMENT PLANNING | DISPOSAL OF WASTEWATER | SANITATION PROGRAM | INFILTRATION | TREATED WASTEWATER | SLUDGE DISPOSAL | CATCHMENT AREA | SANITATION PROGRAMS | COMBINED SEWERS | WASTEWATERS | WATER TARIFFS | HOUSE CONNECTIONS | WASTEWATER TREATMENT | WASTEWATER STABILIZATION PONDS | SEWAGE COLLECTION | PUMPING | USERS | GROUNDWATER | PUBLIC HEALTH | SEWERAGE SERVICES | WASTEWATER DISCHARGE | REGULATORY FRAMEWORK | ACTIVATED SLUDGE TREATMENT | PERFORMANCE INDICATORS | SEWAGE TREATMENT | SLUDGE DRYING BEDS | PUMPING STATIONS | FLOOD CONTROL | COD | ODOR CONTROL | AGRICULTURAL WASTES | PUBLIC WORKS | OXIDATION | WASTEWATER CHARACTERISTICS | WATER SUPPLY | IMHOFF TANKS | LOCAL WATER | TOILETS | COST RECOVERY | WASTEWATER SERVICES | PIPELINES | WASTEWATER ENTERPRISES | WASTE MANAGEMENT | TARIFF SETTING | WATER RESOURCE MANAGEMENT | INDUSTRIAL WASTEWATER | PIPED SEWERAGE SYSTEMS | INCOMING WASTEWATER | DRAINAGE NETWORK | SEPARATE SEWERAGE | SANITATION PROBLEMS | URBAN WASTEWATER | SANITATION POLICY | IRRIGATION | SANITATION SERVICE | SEPTIC TANKS | DOMESTIC WATER SUPPLY | WASTEWATER COLLECTION | WATER QUALITY | WASTEWATER TARIFF | BOD | WASTEWATER MANAGEMENT SYSTEMS | LARGE CITY | WASTEWATER TREATMENT PLANT | SEWERAGE | SEWERAGE SYSTEMS | RURAL WATER SUPPLY | SEWERAGE SYSTEM | PUBLIC UTILITIES | POWER CONSUMPTION | ACTIVATED SLUDGE | LARGE CITIES | WASTEWATER SYSTEMS | EFFLUENT QUALITY | AMMONIA REMOVAL | SANITATION POLICIES | EFFLUENT DISCHARGE | PUBLIC SEWER SYSTEM | RUNOFF | TARIFF REFORM | CUBIC METERS PER DAY | DRAINS | POND | CONVENTIONAL ACTIVATED SLUDGE | PRETREATMENT | SEWERAGE CONNECTIONS | NATURAL RESOURCES | TREATMENT PLANT | DOMESTIC WATER | OXYGEN DEMAND | POPULATION DENSITY | SEWAGE | BROAD RANGE | WATER USE | LIME | CONSTRUCTION | SERVICE PROVIDERS | SAFE DISPOSAL | URBAN SEWERAGE | RAPID URBANIZATION
Book
04/2016, ISBN 1780404751
Over the past twenty years, the knowledge and understanding of wastewater treatment has advanced extensively and moved away from empirically-based approaches... 
Technology & Engineering | Environmental
eBook
2014, Second edition., ISBN 1482224216, 3 volumes
"A comprehensive, self-contained mathematics reference, The Mathematics Manual for Water and Wastewater Treatment Plant Operators will be useful to operators... 
Water | Sewage disposal | Mathematics | Sewage | Purification | Water quality management
Book
Journal Article
Renewable Energy, ISSN 0960-1481, 12/2019, Volume 143, pp. 1406 - 1415
The project intends to design, fabricate and test a highrate anaerobic reactor that can treat the domestic wastewater and produce biogas as a byproduct. The... 
COD | High rate anaerobic digester | Biogas | Wastewater | UASB | Septic tank | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | ENERGY & FUELS | Methane | Sewage | Purification | Biomass energy | Developing countries | Mechanical engineering
Journal Article
2006, ISBN 9781860946646
Book
Chemical Engineering Journal, ISSN 1385-8947, 02/2018, Volume 334, pp. 2088 - 2097
[Display omitted] •At 12.5–20 °C and 10 °C, stable COD removal efficiency was 60 ± 4.6% and 51.5 ± 5.5%.•Methane yield was 40 ± 4% of the influent COD, which... 
Specific methanogenic activity | Domestic wastewater treatment | UASB-digester | Microbial community | Low temperature | Sewage | Purification | Sludge | Analysis | Green technology
Journal Article
Electrochimica Acta, ISSN 0013-4686, 11/2012, Volume 83, pp. 501 - 512
During last few years, large number of papers published on direct current glow discharge plasma (GDP) in and in contact with liquids due to the increasing... 
Glow discharge plasma | Combined process | Wastewater treatment | Mechanism | GASEOUS PLASMA | ELECTROCHEMISTRY | ELECTROLYTE CONSTITUENTS | DYE REMOVAL | AQUEOUS-SOLUTION | PHENOL DEGRADATION | ACID SOLUTIONS | ORIGIN | MINERALIZATION | RADICALS | OXIDATIVE-DEGRADATION | Plasma physics | Sewage | Purification | Gross domestic product
Journal Article