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Dissertations / Theses on the topic 'Taste and odor control'

Author: Grafiati
Published: 4 June 2021
Last updated: 17 February 2022

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1

Dufresne, Laura C. "Destruction of algae-produced taste-and-odor compounds by chlorine, potassium permanganate, and chlorine dioxide." Thesis, This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-11242009-020302/.

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2

Buffin, Lisa Webster. "Treatment of algae-induced tastes and odors by chlorine, chlorine dioxide and permanganate." Thesis, Virginia Tech, 1992. http://hdl.handle.net/10919/42612.

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Chlorine (C12(sq»' chlorine dioxide (Cl02 ) and potassium permanganate (KMn04) were evaluated as oxidants for the removal of grassy and cucumber odors associated with the pure compounds, cis-3-hexenol and trans-2, cis-6-nonadienal, respectively, and for the removal of fishy odors associated with a culture of an alga, Synura petersenii. The effects of the oxidants on the pure compounds were assessed both by Flavor Profile Analysis (FPA) and gas chromatography/mass spectrometry (GC/MS). The effects of the oxidants on the algae culture were evaluated by FPA only. In addition, an unoxidized sampl
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3

Woodfield, Ria. "Management and control of taste and odour problems associated with geosmin and 2-methylisoborneol in drinking water supplies." Thesis, University of Bristol, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.685972.

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Two secondary metabolites, geosmin (GSM) and 2-methylisoborneol (MIB) cause the majority of taste and odour (T/O) problems in surface waters. This research focused primarily on identifying biological sources, and both abiotic and biotic factors associated with the production and release of these compounds in three Wessex Water (WW) drinking water reservoirs. Historical water quality data, collected by WW over 9 - 10 years was interrogated. Planktonic filamentous cyanobacteria in Durleigh and Sutton Bingham reservoirs and benthic cyanobacteria in Nutscale were identified as the most likely key
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4

Satchwill, Trevor. "Drinking water taste and odor, compound identification and treatment." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/MQ64977.pdf.

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5

Whelton, Andrew James. "Temperature Effects on Drinking Water Odor Perception." Thesis, Virginia Tech, 2001. http://hdl.handle.net/10919/36221.

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<p>Thirteen volunteer panelists were trained according to <i>Standard Method</i> 2170, flavor profile analysis (FPA). Following training these panelists underwent triangle test screening to determine whether or not they could detect the odorants used in this study. Following triangle testing, panelists underwent directional difference testing to determine if temperature affected odor perception when presented with two water samples. Following directional difference testing, panelists used FPA and evaluated water samples that contained odorants at either 25&deg;C or 45&deg;C. Samples contai
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6

Djordjevic, Jelena. "Behavioral and functional neuroimaging investigations of odor imagery." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84233.

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The aim of this doctoral dissertation was to examine effects of olfactory imagery on other sensory and perceptual processes, and to explore brain areas involved in generation of olfactory mental images. Four studies, three behavioral and one functional neuroimaging (Positron Emission Tomography, or PET), were conducted, and healthy volunteers participated in all four studies. In Study 1, participants were better at detecting weak odors when they simultaneously imagined the same compared with a different odor as the one being detected. This effect of olfactory imagery was specific, as th
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7

Wiesenthal, Karina Edwardovna. "The effect of pipe materials on taste and odor problems in drinking water distribution systems." Diss., Restricted to subscribing institutions, 2006. http://proquest.umi.com/pqdweb?did=1273124431&sid=1&Fmt=2&clientId=1564&RQT=309&VName=PQD.

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8

Durand, Monique Lucia. "Disinfectants and Plumbing Materials: Effects on the Sensory and Chemical Characteristics of Drinking Water." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/35861.

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The distribution system is the primary cause of taste and odor complaints in drinking water. This research examined the ability of small diameter pipes used in home plumbing to affect drinking water quality. The properties of the materials were investigated in the absence of disinfectant and the presence of either chlorine or chloramines. A panel was trained in flavor profile analysis (FPA) according to Standard Methods 2170B and used to assess the sensory properties of all samples. Chemical analyses were performed to determine disinfectants, total organic carbon (TOC), pH and specific org
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9

Lauderdale, Chance Venable. "Characterization of a microbial culture capable of removing taste- and odor-causing 2-methylisoborneol from water." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0005500.

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10

Craver, Matthew David. "Mobile Robot Homing Control Based on Odor Sensing." Thesis, North Carolina State University, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3690207.

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11

Fung, Shun On. "Reduction of odor generation through composting process control." HKBU Institutional Repository, 2007. http://repository.hkbu.edu.hk/etd_ra/827.

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12

Knutson, Kristofer James. "Utilization of Granular Activated Carbon Media to Improve Biofiltration for the Purpose of Taste and Odor Removal." Thesis, North Dakota State University, 2020. https://hdl.handle.net/10365/31801.

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To determine the role biofiltration in organic removal and taste and odor compound removal within the Moorhead Water Treatment Plant, a comparative two-year pilot scale study was initiated to determine the feasibility of replacing anthracite with granular activated carbon (GAC). To determine the biomass associated with the pilot system and the different media types, ATP tests and qPCR measurements for the 16S rRNA bacteria gene were made over the course of the study to evaluate the potential impact of biomass for organics removal. The data suggests that the ATP method may have resulted in unde
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13

So, Tak-wing. "Odour nuisance from restaurants and its control /." [Hong Kong] : University of Hong Kong, 1993. http://sunzi.lib.hku.hk/hkuto/record.jsp?B13498563.

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14

Kwan, Yiu-keung John. "Odour control & legislation for the large offensive smell facilities in Hong Kong /." Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B17457324.

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15

Worley, Jennifer Lee. "Evaluation of Dechlorinating Agents and Disposable Containers for Odor Testing of Drinking Water." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/9764.

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As the bottled water trend continues to rise across the nation, drinking water utilities have become more concerned with ensuring consumer satisfaction of their product. Although public water supplies are safeguarded by regulations, aesthetically unappealing taste-and-odor problems have led consumers to search for alternative water sources, such as bottled water or tap water processed by point-of-use filters. Consequently, taste-and-odor monitoring has become important to the drinking water industry. Because many utilities use chlorine to disinfect the water, chlorine odor often masks other mo
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16

Heim, Timothy Howard. "Impact of Polymeric Plumbing Materials on Drinking Water Quality and Aesthetics." Thesis, Virginia Tech, 2006. http://hdl.handle.net/10919/32260.

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<p>The use of polymer pipes is now very common in home plumbing and other parts of the drinking water distribution system. Many taste and odor complaints in drinking water are known to originate from contact of water with materials. The ability of polymer pipes used in home plumbing to affect drinking water quality and aesthetics was investigated using the Utility Quick Test (UQT). Analysis of water quality and aesthetics were conducted in the absence of disinfectant and the presence of either chlorine or chloramines. A Flavor Profile Analysis (FPA) panel was trained according to Standard Met
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17

Cappellin, Catherine Brooks. "Locational and temporal patterns in microorganisms potentially affecting water quality in the Dan River system." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/93501.

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River ecosystems across the US and globally face numerous stressors that impact both ecological function and water quality. In 2015-16, municipalities along the Dan River in southern Virginia experienced repeated taste and odor (TandO) issues in their drinking water that originated from the river source water. Given that the source of TandO issues during these events were unknown, this research aimed to identify patterns in the distributions of river microorganisms that could help identify potential biological causes. Monthly water, sediment, and periphyton samples were collected for a full ye
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18

Viswakumar, Anjali. "Development of a Gas Chromatography-Tandem Mass Spectrometry Method for the Simultaneous Analysis of 19 Taste and Odor Compounds." NCSU, 2010. http://www.lib.ncsu.edu/theses/available/etd-12172009-085741/.

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An analytical method was developed to detect and quantify 19 compounds commonly associated with taste and odor (T&O) problems in drinking water. The method can be used by utilities during T&O episodes to quickly and reliably detect T&O compounds and determine their concentrations. Knowledge about the identity and concentration of T&O compounds will greatly aid utilities in the selection of appropriate treatment strategies. Head space solid phase microextraction (SPME) was used to concentrate T&O compounds, and gas chromatography (GC) followed by tandem mass spectrometry (MS/MS) was used to sep
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19

Phattarapattamawong, Songkeart. "CONTROL OF CHLORINOUS ODOR IN DRINKING WATER BY OXIDATION PROCESSES AND CHARACTERIZATION OF CHLORINOUS ODOR PRECURSORS BY FRACTIONATION TECHNIQUE." 京都大学 (Kyoto University), 2010. http://hdl.handle.net/2433/126799.

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20

Davis, Shane Brian. "A New qPCR Assay to Detect Geosmin-Producing Cyanobacteria." BYU ScholarsArchive, 2019. https://scholarsarchive.byu.edu/etd/7756.

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Taste-and-odor (T&O) compounds are frequently produced by cyanobacterial blooms in bodies of water. Geosmin, perhaps the most common T&O compound produced by these blooms, is not effectively removed by conventional water treatment processes and frequently causes the tap water to have an off flavor. Although geosmin is not harmful when ingested, it damages the consumers' confidence in the cleanliness of their water. There are treatment options for geosmin removal, but the most common methods are often not implemented until complaints are made by consumers.There has been an increasing amount of
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21

Kim, Soo Myung. "Understanding and predicting 2-methylisoborneol (MIB) adsorption by granular activated carbon and process selection approaches for controlling taste and odor." Connect to online resource, 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3256447.

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22

Malidaki, Maria. "Effects of an odor or taste stimulus applied to an artificial teat on the suckling behavior of newborn dairy calves." Thesis, Linköpings universitet, Biologi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-137706.

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In their first days of life, dairy calves in artificial rearing systems often have difficulty using an artificial teat for feeding. I examined the age at which calves are able to stand up and suckle without lifting assistance, as well as their suckling behavior when presented with a plain dry teat versus a dry teat modified with a presumably attractive odor or taste substance. Single-housed newborn dairy calves (n = 51) were presented for ten consecutive days with a two-minute two-choice test, in which suckling time was recorded for 1) a plain (control) teat vs. a glucose-coated teat (taste te
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23

McDaniel, Charles Russell. "Effects of holding tank odor control chemicals on aerobic wastewater treatment." Thesis, Virginia Tech, 1988. http://hdl.handle.net/10919/44686.

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<p>Three odor control chemicals and formaldehyde were tested for detrimental affects on activated sludge using bench-scale bioreactors. Slug fed and continuous flow bioreactors were monitored for changes in suspended solids, specific oxygen uptake rate, sludge settling and compaction, and effluent COD. The biodegradability of dyes and the generation of foam was also measured.</p> <p> Formaldehyde and the formaldehyde·based odor control chemical 'Aqua-Kem" damaged the ability of activated sludge to treat wastewater. They resulted in deceased suspended solids concentrations and incre
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24

LAMICHHANE, PRABHAT. "CHARACTERIZATION AND CONTROL OF ODOR EMISSIONS FROM CONCENTRATED ANIMAL FEEDING OPERATIONS." University of Cincinnati / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1155775834.

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25

Zhang, Wenxiu. "Preventive control of ammonia and odor emissions during the active phase of poultry manure composting." Thesis, University of British Columbia, 2008. http://hdl.handle.net/2429/4305.

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Traditional measures used in the composting industry for ammonia and odor emissions control are those involving collection and treatment such as thermal oxidation, adsorption, wet scrubbing and biofiltration. However, these methods do not address the source of the odor generation problem. The primary objective of this thesis research was to develop preventive means to minimize ammonia and odor emissions, and maximize nitrogen conservation to increase the agronomic value of compost. Laboratory-scale experiments were performed to examine the effectiveness of various technologies to minimize the
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26

Fraser, W. J. "Manipulation of the taste of Regal Seedless (Vitis vinifera L.) table grapes." Thesis, Link to the online version, 2007. http://hdl.handle.net/10019/352.

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27

Lin, Xing Jun 1960. "Simulation of odour dispersion around natural windbreaks." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=102997.

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The research objective was to calibrate a model to simulate odour dispersion downwind from natural windbreaks and then, use this model to observe the effect of windbreak characteristics and climatic conditions on the size of the odour dispersion plume. Computational fluid dynamic (CFD) models were used for the simulations because of their capability in reproducing turbulent wind conditions. The model was initially calibrated to ensure the proper velocity recovery ratio (VRR), and then to reproduce odour plumes measured in the field by three groups of four panellists.<br>The visual and statisti
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28

Orr, Margaret Prehn. "Reduction of odors associated with chlorine dioxide applications to drinking water." Thesis, Virginia Tech, 1990. http://hdl.handle.net/10919/41596.

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Chlorine dioxide has been used in drinking water treatment for the reduction of trihalomethanes and tastes-and-odors. Recently, chlorine dioxide was implicated as the source of offensive "cat-urine-like" and "kerosene-like" odors in drinking water. The purpose of this project was to determine the cause of odors observed in customers homes at times when chlorine dioxide was being applied to drinking water. Data were obtained through a survey and field sampling at utilities experiencing odor events. Once the cause was determined, potential water-treatment procedures were evaluated in laboratory-
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29

Pinar, Ömür. "Determination of Henry's Law Constants of Odorous Contaminants and Their Application to Human Perception." Thesis, Virginia Tech, 2004. http://hdl.handle.net/10919/36030.

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Although utilities attempt to avoid offensive smelling compounds in consumer's drinking water, their efforts are often hampered by a lack of data or knowledge of the physical, chemical, and sensory properties of odorants. Many factors affect the ability of a consumer to detect odors, including: concentration, presence of chlorine/other odorants, temperature, and the individual's sensitivity. This research developed a simplified static-headspace technique to determine Henry's Law constants at multiple temperatures and then use these data to calculate the enthalpy of solution so that new Henr
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30

Rosenfeld, Paul E. "Characterization, quantification, and control of odor emissions from biosolids application to forest soil /." Thesis, Connect to this title online; UW restricted, 1999. http://hdl.handle.net/1773/5490.

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31

Jolley, Bianca. "Development of quality control tools and a taste prediction model for rooibos." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/95991.

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Thesis (MScFoodSc)--Stellenbosch University, 2014.<br>ENGLISH ABSTRACT: In this study quality control tools were developed for the rooibos industry, primarily to determine the quality of rooibos infusions. A considerable variation between samples of the same quality grade has been noted. As there are no guidelines or procedures in place to help minimise this inconsistency it was important to develop quality control tools, which could confront this problem. Both the sensory characteristics and phenolic composition of rooibos infusions were analysed in order to create and validate these quality
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32

Masic, Una. "Understanding the role of Umami in appetite control : a protein-specific effect?" Thesis, University of Sussex, 2014. http://sro.sussex.ac.uk/id/eprint/48870/.

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The fifth basic taste, ‘umami', is the flavour function elicited by amino acids like monosodium glutamate (MSG) in foods. This taste is recognized for its flavour enhancing properties but little is known about its effects on appetite and intake. Thus the experiments in this thesis aimed to understand how umami influences pleasantness, appetite stimulation, satiation and satiety using MSG, with some additional focus on its associated ribonucleotide inosine 5'-monophosphate (IMP). Chapter 2 established a bland, low glutamate control soup which was used throughout all subsequent experiments to te
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33

Turkmen, Muserref. "Sulfur-containing odorants and the effects of high salinity in anaerobically digested biosolids." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 224 p, 2007. http://proquest.umi.com/pqdweb?did=1257807571&sid=6&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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34

Figinsky, Felicia R. "Odor Monitoring at the New Orleans East Bank Wastewater Treatment Plant." ScholarWorks@UNO, 2016. http://scholarworks.uno.edu/td/2145.

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Hydrogen Sulfide is a corrosive, odorous, and hazardous gas that can cause issues for wastewater collection systems and treatment plants. When evaluating hydrogen sulfide concentrations it is important to consider the source, odor causing mechanism, and its level of toxicity. In this study, continuous hydrogen sulfide monitoring was performed for 8 locations within the New Orleans East Bank Wastewater Treatment Plant for a span of 5 months. Hot spots within the plant are located and data analysis is performed based on daily and hourly averages of hydrogen sulfide concentrations. The data was c
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Li, Zhenfeng 1968 Oct 9. "Aroma detection and control in passive and dynamic food systems for superior product." Thesis, McGill University, 2008. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=115879.

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Passive (static) and dynamic studies have shown aroma to be an important aspect of food quality, which can be used to differentiate, classify, and grade foodstuffs, and in some cases it can be used to predict other quality characteristics. Monitoring and control of food aroma changes during food processing can significantly improve the quality of the final product in terms of flavour, color, taste, and overall appearance. Hence, it is a prominent and urgent field of study in the post production systems.<br>Passive aroma detection of unprocessed foods and dynamic aroma detection during food pro
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36

Wong, Ying-kin, and 黃英健. "Odour control and management in Hong Kong sewage treatment infrastructures." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2013. http://hdl.handle.net/10722/194556.

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Many complaints were received from the residential area around the Shatin Sewage Treatment Works (STSTW) about the presence of odour. The dominant odour marker H2S was selected to be studied. A review of the odour measurement and sampling methods, together with the specification of the standard limits and health effects were made. The formation process of H2S was investigated and the abatement and control measures in terms of physical, chemical and biological techniques were compared. The monthly rate of H2S emission in the atmosphere was calculated from the soluble sulfide and the measured wa
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37

Waggener, Keegan Edward. "Analysis of Organic and Inorganic Parameters in Southern Virginia Rivers Following a Coal ash Spill." Thesis, Virginia Tech, 2018. http://hdl.handle.net/10919/91480.

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In February 2014, a coal ash spill on Duke Energy's Dan River Plant in Eden, NC released approximately 39,000 tons of coal ash into the Dan River. It took approximately one week to stop the spill. Starting in February 2015, drinking water utilities using the Dan River experienced a series of taste and odor (TandO) events described as "earthy" or "musty". Similar TandO events were not documented before the coal ash spill. This research attempted to understand causes of the TandO events and if the coal ash spill was connected. A variety of water quality analyses were performed on twelve site
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38

Volodko, Jolanta. "Kvapų poveikio aplinkai valdymas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2014~D_20140603_112303-67594.

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Darbe yra pristatytos sąvokos, susijusios su kvapais, aptariami kvapų susidarymo šaltiniai. Nagrinėjimas kenksmingų kvapų poveikis aplinkai ir žmogaus sveikatai, analizuojami nemalonių ir pavojingų kvapų šalinimo būdai ir nauji metodai, aptariamos prevencinės priemonės. Taip pat analizuojamos sąveikos tarp aplinkos, aiškinamos kvapų aptikimo technologijos, matavimo būdai. Nagrinėjama institucijų, dalyvaujančių kvapų valdyme funkcijos ir atsakomybę, nagrinėjimas ekspertų interviu dėl kvapų valdymo ir kontrolės proceso bei teikiamos išvados.<br>The work is presented concepts related to odors, di
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Akochi-Koblé, Emmanuel. "Evaluation of sphagnum moss and chemical compounds for management of odor and use of liquid hog manure." Thesis, McGill University, 1991. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59944.

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Liquid hog manure (LHM) obtained from the Macdonald College farm was used in experiments aimed at (a) reducing the odor associated with LHM during handling and (b) conserving the fertilizer capacity of LHM. Various chemical treatments and sphagnum moss (SM) were evaluated to achieve the above objectives. Direct acidification to $<$ pH 5.0, sphagnum moss (SM) and its combination with aluminum sulfate (AS) resulted in significant (p $<$ 0.05) reduction in ammonia losses during storage of LHM. The SM and SM/AS combination also significantly (p $<$ 0.05) reduced both odor presence and offensivenes
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Yeung, Shu-pui, and 楊樹培. "Odour mitigation measures for odour reduction in the Kai Tak Nullah." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B3125570X.

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McClain, Robert Earl. "Microbiotic assessment of an upflow anaerobic/aerobic swine treatment process." Diss., Mississippi State : Mississippi State University, 2001.

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42

Shum, Ngai-on William, and 岑毅安. "Deodorisation of sewage treatment plant." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1995. http://hub.hku.hk/bib/B31253258.

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Hückesfeld, Sebastian [Verfasser]. "The Control of Food Intake and Bitter Taste Information Processing in the Drosophila Larval Brain / Sebastian Hückesfeld." Bonn : Universitäts- und Landesbibliothek Bonn, 2016. http://d-nb.info/1124540253/34.

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Kwan, Yiu-keung John, and 關耀強. "Odour control & legislation for the large offensive smell facilities in Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1996. http://hub.hku.hk/bib/B31253416.

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45

Zat, Michely. "Remoção de compostos odoríferos de águas de abastecimento através de processos de aeração, dessorção gasosa e nanofiltração." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2009. http://hdl.handle.net/10183/18930.

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As atividades humanas em bacias hidrográficas introduzem nos cursos de água nutrientes que aceleram o processo natural de eutrofização, favorecendo a ocorrência de florações de algas e cianobactérias. Estas florações se caracterizam por um crescimento explosivo destes microrganismos. Entre os diversos impactos negativos trazidos pelas florações está a emissão potencial dos compostos 2-metilisoborneol (MIB) e geosmina (GEO), os quais conferem gosto e odor de mofo e terra a água. Estes compostos não são totalmente removidos pelos processos convencionais de tratamento de água – clarificação quími
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46

Kumar, Nitin. "Sequential Anaerobic-Aerobic Digestion: A new process technology for biosolids product quality improvement." Thesis, Virginia Tech, 2006. http://hdl.handle.net/10919/41300.

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Anaerobic digestion is widely used for stabilization of solids in sewage sludges. Recent changes in the priorities and goals of digestion processes are focusing more attention on the efficiency of these processes. Increasing hauling cost and restrictions for land applications are two factors which are driving the increased attention to digestion efficiency. Noxious odor production from the land applied biosolids is another important issue related to digestion efficiency. Existing anaerobic digestion or aerobic digestion processes failed to provide simultaneous solution to biosolids related pro
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Martin, Ronald W. "Selected chemoautotrophic processes in wastewater treatment : low temperature nitrification inhibition by an azo dye and biofiltration for odor control of hydrogen sulfide /." Available online. Click here, 2003. http://sunshine.lib.mtu.edu/ETD/DISS/martinrw/Martin.pdf.

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Omur-Ozbek, Pinar. "Macromolecular Reactions and Sensory Perception at the Air-Water-Human Interface." Diss., Virginia Tech, 2008. http://hdl.handle.net/10919/77226.

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During 20th century main concern was to have sanitary water flowing through the tap. In 21st century constant supply of safe drinking water is common at any home in USA. Hence consumers pay attention to aesthetic quality of tap water. Odorous algal metabolites in source water and metals introduced to drinking water due to corrosion of pipes in the distribution system cause taste, odor and color problems, and result in complaints and perception of tap water as unhealthy. Millions of dollars are spent each year by water industry to address and prevent these issues. This research focused on some
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So, Tak-wing, and 蘇德榮. "Odour nuisance from restaurants and its control." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1993. http://hub.hku.hk/bib/B31252734.

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Takwi, Colette Nchong. "An assessment of the management of odour at the Athlone wastewater treatment works, Cape Town." Thesis, Cape Peninsula University of Technology, 2017. http://hdl.handle.net/20.500.11838/2788.

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Abstract:
Thesis (MTech (Environmental Management))--Cape Peninsula University of Technology, 2017.<br>¹Odour nuisance is increasingly becoming one of the major environmental problems in various countries across the world, especially odour associated with wastewater (Alfonsin et al., 2015; Schlegelmilch et al., 2005; Gostelow et al., 2001). As a result, the management of odour from Wastewater Treatment Works (WWTW) has become one of the environmental challenges besetting these facilities in recent times. The dispersion of odour across the physical boundary of wastewater treatment facilities presents not
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