Relevant bibliographies by topics / Wastewater / Dissertations / Theses
To see the other types of publications on this topic, follow the link: Wastewater.

Dissertations / Theses on the topic 'Wastewater'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Wastewater.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Atayol, Ahmet Avni Sofuoğlu Aysun. "Anaerobic co-treatability of olive mill wastewaters and domestic wastewater/." [s.l.]: [s.n.], 2003. http://library.iyte.edu.tr/tezler/master/cevremuh/T000239.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Wang, Y. "Wastewater minimisation and the design of wastewater treatment systems." Thesis, University of Manchester, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.488391.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Pan, Xiaodi. "Radioisotopes in Domestic Wastewater and Their Fate in Wastewater Treatment." Digital WPI, 2016. https://digitalcommons.wpi.edu/etd-theses/1247.

Full text
Abstract:
"Modern medical therapies involving radioisotopes provide radionuclide contamination in wastewater. These radioisotopes present in wastewater increase the possibility of human exposure to radiation. The objective of this work was to study the fate of radionuclides of medical sources in wastewater, and to determine the distribution of various radionuclides in different stages of wastewater treatment. Influent, return activated sludge and effluent samples were collected from four wastewater facilities in Massachusetts. Samples were collected approximately twice a month over 4 months. The radionu
APA, Harvard, Vancouver, ISO, and other styles
4

Fain, Norm. "Wastewater - A Resource." Arizona-Nevada Academy of Science, 1991. http://hdl.handle.net/10150/296459.

Full text
Abstract:
From the Proceedings of the 1991 Meetings of the Arizona Section - American Water Resources Association and the Hydrology Section - Arizona-Nevada Academy of Science - April 20, 1991, Northern Arizona University, Flagstaff, Arizona<br>As the Southwest United States grows and develops, one basic resource becomes a primary necessity for survival: Water. Currently, accepted sources are being consumed at a higher rate than nature replenishes them. This is necessitating the need to find and develop new water resources. In conjunction with the proper treatment and management, wastewater is a water r
APA, Harvard, Vancouver, ISO, and other styles
5

Palmquist, Helena. "Hazardous substances in wastewater systems : a delicate issue for wastewater management." Licentiate thesis, Luleå tekniska universitet, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17510.

Full text
Abstract:
Many substances derived from human activity end up in wastewater systems at some point. A large number of different substances - up to 30,000 - are present in wastewater. Some of them are valuable, such as nitrogen and phosphorus, but there are also hazardous substances such as heavy metals and anthropogenic organic substances. To be able to utilise the wastewater nutrients on arable land (agriculture, forestry or other alternatives), it is of great importance to investigate the sources of hazardous substances in wastewater and the human activities and attitudes that brings these different sub
APA, Harvard, Vancouver, ISO, and other styles
6

Heimel, Daniel Eric. "Anaerobic Co-digestion of Wastewater Treatment Pond Algae with Wastewater Sludge." DigitalCommons@CalPoly, 2010. https://digitalcommons.calpoly.edu/theses/440.

Full text
Abstract:
Microalgae harvested from wastewater treatment ponds can be anaerobically digested to produce biogas, a renewable fuel resource. However, past experiments have shown some limitations of algae digestion. Algal cell walls are thought to be resistant to digestion, and the high protein content of algae can lead to ammonia toxicity in digesters. Co-digestion of algae with substrates containing higher C:N ratios (e.g., waste paper) can be used to maintain non-inhibitory ammonia concentrations and increase methane production. However, high carbon waste co-substrates have become costly or are not read
APA, Harvard, Vancouver, ISO, and other styles
7

Burgess, Joanna E. "Micronutrients for wastewater treatment." Thesis, Cranfield University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323932.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Malandra, Lida 1975. "Biodegradation of winery wastewater." Thesis, Stellenbosch : University of Stellenbosch, 2003. http://hdl.handle.net/10019.1/16385.

Full text
Abstract:
Thesis (MSc)--University of Stellenbosch, 2003.<br>ENGLISH ABSTRACT: Large volumes of wastewater are generated annually during the grape harvest season from various processing and cleaning operations at wineries, distilleries and other wine-related industries. South African regulatory bodies dictate that wastewater should have a pH of 5.5 to 7.5 and a chemical oxygen demand (COD) lower than 75 mg/L. However, winery wastewater has a typical pH of 4 to 5 and a COD varying between 2 000 and 12 000 mg/L. Urban wineries channel the wastewater to local sewage treatment facilities and are often
APA, Harvard, Vancouver, ISO, and other styles
9

Veijola, T. (Tommi). "Domestic wastewater heat recovery." Bachelor's thesis, University of Oulu, 2017. http://urn.fi/URN:NBN:fi:oulu-201704271600.

Full text
Abstract:
The aim of this thesis is to study and explain the purpose and the function of drain water heat exchangers. The thesis goes over theory behind heat transfer and heat exchangers and presents the general solutions of domestic drain water heat recovery systems. Systems gone over in detail are the different general shower drain water heat recovery systems. Another part of the thesis is a case study of an actual shower drain water heat recovery system of a Finnish household. The purpose of the case study is to study the actual temperature increase of cold water in a drain water heat recovery unit
APA, Harvard, Vancouver, ISO, and other styles
10

Abdel-Halim, Walid Sayed. "Anaerobic municipal wastewater treatment /." Hannover : Inst. für Siedlungswasserwirtschaft und Abfalltechnik, 2005. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=014189251&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Hassinger, Elaine, and Jack Watson. "Treatment of Household Wastewater." College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 1998. http://hdl.handle.net/10150/146293.

Full text
Abstract:
2 pp.<br>Almost all farm houses use a septic tank system or similar on-site wastewater system to treat household wastewater. These systems are usually economical and safe. But, they must be able to safely handle all wastewater produced by your household and must treat wastewater adequately to prevent contamination of groundwater and surface water. This publication lists several questions to help you determine whether your household wastewater treatment system may pose a risk to your groundwater.
APA, Harvard, Vancouver, ISO, and other styles
12

Rowse, John William. "A framework for comparison of on-site wastewater management and centralised wastewater management." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0021/MQ54579.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Nilsson, Peter. "Infiltration of wastewater : an applied study on treatment of wastewater by soil infiltration /." Lund, Sweden : Dept. of Environmental Engineering, Lund Institute of Technology, University of Lund, 1990. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=006106905&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Mbulawa, Siyasanga. "Bio-delipidation of pre-treated poultry slaughterhouse wastewater by enzymes from the wastewater isolates." Thesis, Cape Peninsula University of Technology, 2017. http://hdl.handle.net/20.500.11838/2743.

Full text
Abstract:
Thesis (Master of Engineering in Chemical Engineering)--Cape Peninsula University of Technology, 2017.<br>Pre-treatment of wastewater such as that from poultry slaughterhouses, which contains fats, oil,and grease (FOG) is necessary prior to the primary biological treatment of the wastewater to meet legislated discharge standards and to prevent environmental pollution. Physico- chemical pre-treatment is often applied to remove FOG in poultry slaughterhouse wastewater (PSW) before biological treatment. These pre-treatment methods, in particular physical pre- treatment systems, use synthetic chem
APA, Harvard, Vancouver, ISO, and other styles
15

Catlin, Rachael. "Decolourization of yeast manufacturing wastewater /." [St. Lucia, Qld.], 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Whitton, Rachel Louise. "Algae reactors for wastewater treatment." Thesis, Cranfield University, 2016. http://dspace.lib.cranfield.ac.uk/handle/1826/10289.

Full text
Abstract:
The onset of the Water Framework Directive (WFD) will challenge water utilities to further reduce their wastewater phosphorus discharges to < 0.5 mg.L- 1. Whilst conventional treatments, such as chemical dosing, are able to meet these new discharge consents, the strategies are representative of a linear economy model where resources are unrecovered and disposed. An alternative solution which can contribute to the aspiration of a circular economy is microalgae. Microalgae are ubiquitous in wastewater environments and assimilate phosphorus during their growth, to residual concentrations compleme
APA, Harvard, Vancouver, ISO, and other styles
17

Palmquist, Helena. "Hazardous substances in wastewater management /." Luleå, 2004. http://epubl.luth.se/1402-1544/2004/47.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Leclair, Christine. "Ozonation of sulfamethoxazole in wastewater." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=99776.

Full text
Abstract:
Many studies have demonstrated that sewage treatment plants do not efficiently degrade pharmaceuticals such as antibiotics, hormones, and analgesics. Ozonation has been identified as a promising technique to degrade those compounds. A series of experiments was used to evaluate the impact of three parameters on the efficiency and kinetics of degradation of sulfamethoxazole, an antibiotic, by ozonation. An ozone reactor was designed to perform experiments. Analytical techniques, based on liquid and gas chromatography and mass spectrometry, were developed to measure concentrations of sulfamethoxa
APA, Harvard, Vancouver, ISO, and other styles
19

Gambrill, Martin Peter. "Physicochemical treatment of tropical wastewater." Thesis, University of Leeds, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.237255.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Meehan, Colette. "Biotreatment of textile industry wastewater." Thesis, University of Ulster, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.232842.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Thomas, David N. "Flocculation modelling in wastewater treatment." Thesis, Cranfield University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323835.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

REIS, RONALD DA SILVA. "TREATEMENT WASTEWATER EFFLUENTS CONTAINING HYDRAZINE." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2003. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=5112@1.

Full text
Abstract:
No Brasil está em larga expansão o uso de geração de eletricidade por termoeléctricas. Na geração de eletricidade por usinas térmicas são utilizados grandes quantidades de água e produtos químicos, que após utilização geram efluentes. A hidrazina é um produto químico usado para controle de corrosão em águas de caldeiras, sistemas de vapor e outros sistemas de usinas térmicas que após utilização acaba incorporada aos efluentes líquidos destas usinas. Com intuito de promover uma sistemática de controle de efluentes produzidos nas usinas, procurou-se, nesta dissertação, estudar efluentes
APA, Harvard, Vancouver, ISO, and other styles
23

Peterson, Mark. "Electrodisinfection of Municipal Wastewater Effluent." ScholarWorks@UNO, 2005. http://scholarworks.uno.edu/td/294.

Full text
Abstract:
To avoid the spread of disease from sewage treatment effluents, pathogenic microorganisms present must be destroyed by one or a combination of disinfection methods. Chlorine remains the predominant disinfectant used although it consumes considerable amounts of energy and has associated exposure risks from production, transportation and storage of this poisonous gas. In addition to bacteria and other objectionable microorganisms, color, suspended and colloidal solids also require removal from water for reuse. Aluminum and iron additions have been used to coagulate and remove non-settle
APA, Harvard, Vancouver, ISO, and other styles
24

Blazo, Christopher. "Wastewater Disinfection with HYDROFLOW Technology." ScholarWorks@UNO, 2013. http://scholarworks.uno.edu/td/1611.

Full text
Abstract:
Disinfection is the final and very important step of wastewater treatment to maintain healthy ecosystems. Although chlorination is the most prevalent wastewater disinfection method, there are serious safety concerns and ecological problems associated with its use. The purpose of this study was to test the feasibility of using a HydroFLOW 60i unit for wastewater disinfection, as an alternative to chlorination. The study was performed using two different reactors, namely, a bench-scale laboratory batch reactor, and a continuous flow, pilot unit. Using the batch reactor, it was found out that the
APA, Harvard, Vancouver, ISO, and other styles
25

Morris, William Raymond. "Enteroviruses in water and wastewater." Thesis, University of Surrey, 1986. http://epubs.surrey.ac.uk/847825/.

Full text
Abstract:
Procedures for the detection of cytopathic enteroviruses in the water cycle were assessed. A method was developed and applied to a wide range of field samples. It depended upon concentration of viruses by adsorption to epoxy-bound fibre-glass filter tubes with subsequent elution of viruses with beef extract solution. Viruses were further concentrated by organic flocculation and infectivity assayed by a suspended cell plaque method using BGM cells. Cytopathic enteroviruses, limited to serotypes of polioviruses, coxsackie group B viruses and echoviruses, were isolated from treated and untreated
APA, Harvard, Vancouver, ISO, and other styles
26

Sabienski, Lina. "Characterization of microplastics in wastewater." Thesis, Örebro universitet, Institutionen för naturvetenskap och teknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-86249.

Full text
Abstract:
This study aims to detect how many microplastics and what kind are released from the wastewater treatment plant (WWTP) Skebäck, in Örebro. The study was limited to the analysis of three filters with 50 μm mesh size and one filter with 300 μm mesh size. The samples were taken at different times, two in the fall of 2019 and one in the spring of 2020. Visual characterization was used for the quantification of microplastics, and a lower and upper bound was used. The lower bound represents particles that were deemed identifiable as plastic with high certainty, while the upper bound also includes pa
APA, Harvard, Vancouver, ISO, and other styles
27

Chalivendra, Saikumar. "Bioremediation of Wastewater Using Microalgae." University of Dayton / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1418994496.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Medley, Gareth. "Microbubble generation for wastewater treatment." Thesis, University of Sheffield, 2015. http://etheses.whiterose.ac.uk/8493/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Ross, Michael Eric. "Wastewater treatment by filamentous macroalgae." Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/31512.

Full text
Abstract:
An increase in anthropogenic activity has led to the heightened levels of pollution entering aquatic systems. These excessive concentrations of heavy metals, nitrogen (N), and phosphorus (P) in water bodies can lead to several adverse impacts, such as eutrophication and human health risks. Therefore, the removal of pollutants from wastewaters, prior to their discharge into the natural environment, is of paramount importance. However, conventional wastewater treatment (WWT) technologies have their limitations; for instance, large capital/operational costs, and incomplete removal of contaminants
APA, Harvard, Vancouver, ISO, and other styles
30

Ugarelli, Rita Maria <1973&gt. "Asset management of wastewater networks." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/878/1/Tesi_Ugarelli_Rita_Maria.pdf.

Full text
Abstract:
Asset Management (AM) is a set of procedures operable at the strategic-tacticaloperational level, for the management of the physical asset’s performance, associated risks and costs within its whole life-cycle. AM combines the engineering, managerial and informatics points of view. In addition to internal drivers, AM is driven by the demands of customers (social pull) and regulators (environmental mandates and economic considerations). AM can follow either a top-down or a bottom-up approach. Considering rehabilitation planning at the bottom-up level, the main issue would be to rehabilita
APA, Harvard, Vancouver, ISO, and other styles
31

Ugarelli, Rita Maria <1973&gt. "Asset management of wastewater networks." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2008. http://amsdottorato.unibo.it/878/.

Full text
Abstract:
Asset Management (AM) is a set of procedures operable at the strategic-tacticaloperational level, for the management of the physical asset’s performance, associated risks and costs within its whole life-cycle. AM combines the engineering, managerial and informatics points of view. In addition to internal drivers, AM is driven by the demands of customers (social pull) and regulators (environmental mandates and economic considerations). AM can follow either a top-down or a bottom-up approach. Considering rehabilitation planning at the bottom-up level, the main issue would be to rehabilita
APA, Harvard, Vancouver, ISO, and other styles
32

WAHID, MARFIAH BINTI AB. "OCCURRENCE AND REDUCTION OF PATHOGENS IN WASTEWATER TREATMENT AND CONSIDERATION FOR WASTEWATER RECLAMATION AND REUSE." 京都大学 (Kyoto University), 2011. http://hdl.handle.net/2433/151968.

Full text
APA, Harvard, Vancouver, ISO, and other styles
33

Curran, Daniel Thomas. "Phosphate Removal and Recovery from Wastewater by Natural Materials for Ecologically Engineered Wastewater Treatment Systems." ScholarWorks @ UVM, 2015. http://scholarworks.uvm.edu/graddis/455.

Full text
Abstract:
Eutrophication due to excess loading of phosphorus (P) is a leading cause of water quality degradation within the United States. The aim of this study was to investigate P removal and recovery with 12 materials (four calcite varieties, wollastonite, dolomite, hydroxylapatite, eggshells, coral sands, biochar, and activated carbon. This was accomplished through a series of batch experiments with synthetic wastewater solutions ranging from 10-100 mg PO₄-P/ L. The results of this study were used to establish large-scale, calcite-based column filter experiments located in the Rubenstein School of E
APA, Harvard, Vancouver, ISO, and other styles
34

Whiteleather, Stuart C. "An overview of wastewater privatization and the process behind privatizing the Lehigh County Wastewater Pretreatment facility." Instructions for remote access. Click here to access this electronic resource. Access available to Kutztown University faculty, staff, and students only, 1997. http://www.kutztown.edu/library/services/remote_access.asp.

Full text
Abstract:
Thesis (M.P.A.)--Kutztown University of Pennsylvania, 1997.<br>Source: Masters Abstracts International, Volume: 45-06, page: 2964. Abstract precedes thesis as preliminary leaves [1-2]. Typescript. Includes bibliographical references (leaves 72-73).
APA, Harvard, Vancouver, ISO, and other styles
35

Petrini, Serena. "Insight into microalgal-bacterial consortia for sustainable wastewater treatment. Investigations at lab-scale with real wastewater." Doctoral thesis, Università degli studi di Trento, 2020. http://hdl.handle.net/11572/264967.

Full text
Abstract:
High costs for aeration, greenhouse-gas emissions and excess sludge disposal have entailed a paradigm shift in the wastewater treatment. Microalgal-bacterial-based wastewater treatments have gained increasing attention because of their potential in energy demand reduction and biomass resource recovery. In particular, photosynthetic oxygenation is combined with bacterial activity to treat wastewater avoiding external artificial aeration. To optimize the technology in order to become more competitive than activated sludge, an in-depth investigation about the treatment performance and the microb
APA, Harvard, Vancouver, ISO, and other styles
36

Petrini, Serena. "Insight into microalgal-bacterial consortia for sustainable wastewater treatment. Investigations at lab-scale with real wastewater." Doctoral thesis, Università degli studi di Trento, 2020. http://hdl.handle.net/11572/264967.

Full text
Abstract:
High costs for aeration, greenhouse-gas emissions and excess sludge disposal have entailed a paradigm shift in the wastewater treatment. Microalgal-bacterial-based wastewater treatments have gained increasing attention because of their potential in energy demand reduction and biomass resource recovery. In particular, photosynthetic oxygenation is combined with bacterial activity to treat wastewater avoiding external artificial aeration. To optimize the technology in order to become more competitive than activated sludge, an in-depth investigation about the treatment performance and the microb
APA, Harvard, Vancouver, ISO, and other styles
37

Suopajärvi, T. (Terhi). "Functionalized nanocelluloses in wastewater treatment applications." Doctoral thesis, Oulun yliopisto, 2015. http://urn.fi/urn:isbn:9789526207797.

Full text
Abstract:
Abstract The chemicals currently used for wastewater treatment are mainly based on synthetic inorganic or organic compounds. Oil-derived polyelectrolytes are used for the removal of colloidal solids from wastewater by flocculation and coagulation, for example, while activated carbon adsorbents are typically used to remove soluble impurities such as heavy metals and recalcitrance organic matter. Many of these chemicals have associated negative health impacts, and use of activated carbon has proved to be expensive. Moreover, the present synthetic chemicals are not readily biodegradable or renewa
APA, Harvard, Vancouver, ISO, and other styles
38

Hamilton, Farideh. "Wastewater treatment using mineral-based materials." Thesis, University of Surrey, 2016. http://epubs.surrey.ac.uk/811343/.

Full text
Abstract:
Human activities unintentionally add pollutants to water bodies. This research has focused on the removal of trace elements from sources of water pollution (point and non-point), using a mineral based by-product (Blueguard® solids). The materials were characterised to identify the mineralogy, structure, porosity, and composition using different techniques including X-ray Fluorescence Spectrometry, X-ray Powder Diffraction and Brunauer–Emmett–Teller gas sorption methods. The results showed that the main compounds of the Blueguard® materials are alteration products of Mg-rich silicates. Three di
APA, Harvard, Vancouver, ISO, and other styles
39

O'Grady, Devin. "Biodegradation of 17alpha-ethinylestradiol in wastewater." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=18488.

Full text
Abstract:
Pharmaceutical substances such as 17a-ethinylestradiol (EE2), the active component of contraceptive pill, are often not eliminated during wastewater treatment and are not biodegraded in the environment. In this Master's project, analytical techniques for analyzing the low concentration of EE2 during biodegradation were developed and the biodegradability of 17a-ethinylestradiol was studied using five bacteria. A preliminary identification of the produced metabolites was also completed. A low cost solid phase extraction (SPE) procedure was developed and optimized to obtain reproducible analyte
APA, Harvard, Vancouver, ISO, and other styles
40

Rodayan, Angela. "Ozonation of sulfamethoxazole in municipal wastewater." Thesis, McGill University, 2009. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=40763.

Full text
Abstract:
Many pharmaceuticals, such as the antibiotic sulfamethoxazole, are not eliminated during a conventional wastewater treatment process and are often not biodegraded in the environment. In this project, 60 mg/L and 100 μg/L solutions of sulfamethoxazole in both reverse osmosis water and wastewater were treated with ozone. A solid phase extraction procedure with reproducible analyte recoveries was developed to pre-concentrate the low concentration of sulfamethoxazole in both water matrices (reverse osmosis and municipal wastewater). The wastewater matrix had no effect on the required ozone dose
APA, Harvard, Vancouver, ISO, and other styles
41

Ghavipanjeh, Farideh. "Modelling and control of wastewater treatment." Thesis, Lancaster University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.250027.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

Chalmers, E. "Biological phosphate removal from municipal wastewater." Thesis, University of Cambridge, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.597400.

Full text
Abstract:
Phosphate removal from wastewater during treatment is a legal requirement to prevent environmental damage caused by releasing large amounts of nutrients into water courses. The most commonly applied removal methods, due to their ease of use, are based upon precipitation of the phosphate by chemical addition. An alternative method has been developed involving specialised micro-organisms, termed phosphate accumulating organisms (PAO), which take up and store greater than required amounts of phosphate. This process, designated enhanced biological phosphate removal (EBPR), has developed empiricall
APA, Harvard, Vancouver, ISO, and other styles
43

Ndonji, John Kayombo. "Removal of steroid oestrogens form wastewater." Thesis, University of Oxford, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531993.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

O'Brien, Marie. "Predictive control of urban wastewater systems." Thesis, University of Strathclyde, 2006. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=21658.

Full text
Abstract:
Within recent years, technological advances and stricter regulatory requirements have seen the increased use of automation and instrumentation within the wastewater treatment industry. As a result, advanced control strategies are required, to fully exploit the potential of these complex systems in addressing water quality concerns. Model based control strategies can be appropriate within the multivariable constrained wastewater system. In particular, the inherent model based nature of this approach can be valuable in the prediction of the treatment plant effluent quality required over a consid
APA, Harvard, Vancouver, ISO, and other styles
45

Malik, Murtaza. "In-sewer treatment of domestic wastewater." Thesis, University of Newcastle Upon Tyne, 1996. http://hdl.handle.net/10443/363.

Full text
Abstract:
Urban sewerage systems, which are normally used for the transport of wastewater from its origin to a wastewater treatment plant (WWTP), could be used as a treatment facility because (i) they contain heterotrophic bacteria capable of oxidising organic matter both suspended within the body of the flowing wastewater and attached to the surface of the wetted perimeter, and (ii) they provide retention times which are often comparable to those in a conventional activated sludge aeration tank and which, in some cases, may be equal to the hydraulic retention time in a WWTP. Using sewers as a treatment
APA, Harvard, Vancouver, ISO, and other styles
46

Zeng, Qingfu. "Photocatalystic oxidative decoloration of textile wastewater." Thesis, University of Leeds, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.410974.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Tree, Julia Anne. "The virucidal efficacy of wastewater disinfection." Thesis, University of Surrey, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.387537.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

Murcott, Susan. "Performance and innovation in wastewater treatment." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/13122.

Full text
APA, Harvard, Vancouver, ISO, and other styles
49

Bhattacharya, Mahua M. Eng Massachusetts Institute of Technology. "Wastewater sludge management options for Honduras." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/50618.

Full text
Abstract:
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2009.<br>Includes bibliographical references (leaves 48-50).<br>Sludge management is a fundamental area of concern across wastewater treatment systems in Honduras. The lack of timely sludge removal has led to declining plant performance in many facilities throughout the country. In addition to maintaining treatment efficiency, proper sludge management is important for mitigating pathogen levels and providing opportunities for safe beneficial reuse of biosolids. Based on analyses of data colle
APA, Harvard, Vancouver, ISO, and other styles
50

Halageri, Natasha. "Odor Monitoring at Wastewater Treatment Plants." ScholarWorks@UNO, 2012. http://scholarworks.uno.edu/td/1580.

Full text
Abstract:
Hydrogen sulfide (H2S) is notable for its toxicity and corrosion is one of the major sources of odor in wastewater treatment plants. Evaluation of existing or potential odor problems requires knowledge of the type of compounds likely to cause such problems and the mechanism of their formation in wastewater systems which is discussed in this paper. For the present study, the East Bank wastewater treatment plant was chosen since it is the largest wastewater treatment facility within Jefferson Parish, Louisiana. To combat the odor problems in this facility, a monitoring program was designed and d
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the bibliographies on the topic 'Wastewater' for other source types:
Journal articles Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography