Thesis (MA)--University of Montana, 2009. / Contents viewed on December 18, 2009. Title from author supplied metadata. Includes bibliographical references.

Thesis (M.Eng.)--Memorial University of Newfoundland, 2007. / Includes bibliographical references (leaves 148-152). Also available online.

No description available.

Thesis. (M. Tech (Biotechnology, Faculty of Applied and Computer Science))--Vaal University of Technology, 2011. / Bottled water like any drinking water used for human consumption should be safe and wholesome to ensure adequate public health protection. This is due to potential health effects of concern such as endocrine disruption, toxicity teratogenicity, mutagenicity and carcinogenicity. Despite the number of regulatory bodies, publications on bottled water and speculations on its public health significance, many questions remain to be answered. One of the questions is whether the shelf life of bottled water is a cause for concern. The aim of the study was to determine the shelf-life of various commercial bottled waters by monitoring the variation in microbiological, chemical and aesthetic qualities of bottled water. A total of five commercial bottled water brands (A, B, C, D, E) each containing bottles from the same batch consisting of spring water, mineral water and bottled tap water were purchased directly after being bottled from different distributors around Gauteng in South Africa. All samples were stored at room temperature with artificial lighting and controlled temperature for a year thus mimicking typical conditions in retail outlets, supermarkets and in homes. Analyses were conducted over a period of 12 months, at monthly intervals. Within days of being purchased, high Heterotrophic plate counts (HPC) bacteria exceeding drinking water alert level >5 000 cfu/ml was common in four bottled water brands. Growth succession occurred during the period of study as various algal species were growing and accumulating on all bottled water tested. Total coliforms (TC), faecal coliforms (FC) and E.coli were not detected in all the bottled water tested. Yeasts and moulds were also not detected in all the bottled water. There were insignificant variations during the period of study for turbidity, pH, TDS, conductivity, and colour. These did not indicate any potential impact on aesthetic quality of bottled water. Two bottled water brands had hardness measures as low as 11mg/ℓ as CaCO3 making the water too soft which has an effect on taste. Radioactive substances, trihalomethanes, heavy metals, pesticides and other chemical contaminants were not found at levels that can be detrimental to human health.

Without water, as is known, there is no life. A person uses about 75 tons of water for the whole life. Thereby, about 80% of diseases come with water people drink because it is simply dirty, according to Louis Pasteur. The fact is that consuming tap water leads to 85 known diseases that result in twenty-five million deaths each year. In addition, dirty water consumption accelerates the aging process by 30%. Tap water is drinkable, but not necessarily beneficial. The fact that the dirty water flows out of the tap means that the water contains a large quantity of chemical and mechanical impurities as well as a variety of viruses and bacteria. For example, if a person drinks water with high content of iron for a long time, the possibility of getting liver disease is high. The tap water quality that has always been consumed by people from Zhezkazgan, Republic of Kazakhstan violates even the required standards for tap water. Therefore, any kind of water business is encouraged in that area. The most viable way to help this problem is bottled water production. The great number of papers and materials was used, analyzed and delivered in this report. In addition, a Russian company, Ecodar LLP, was contacted to acquire information about the most advanced technology in water treatment field. This report provides general description of water treatment technology to start a bottled water production business in Zhezkazgan / text

This thesis aims to explore the rise in the consumption of bottled water and the dominant narratives of normalization that seek to explain it. Commonly understood as the cumulative result of the power of marketing and misinformation, or the gullibility of ‘irrational’ consumers, the pervasive phenomenon of drinking bottled water is explained as another instance of the commodification of everything. However, these narratives contain a rather surprising omission: while it may seem obvious to state that bottled water is about bottles and water, the role of the bottles themselves in enabling the consumption of water ‘on the go’ to become such a ‘normal’ aspect of daily life is noticeably absent. I argue, by drawing upon work in consumer culture studies, sociologies of the brand, and material culture, that we need to reconsider the role of bottled water as both a brand and material object. Following the trajectories of two major brands of bottled water – Perrier and Dasani – through a content analysis of marketing and associated materials, I illustrate some of the diverse ways in which bottles, water, marketing and consumption are interrelated in the divergent and convergent trajectories of ongoing processes of normalization. In conclusion, I consider how such theoretical and empirical observations pose difficult questions and new challenges for those seeking to alter practices of consumption. / Thesis (Master, Sociology) -- Queen's University, 2007-09-20 16:58:51.16

This thesis examines the ways in which bottled water consumption is socially constructed and associated with place, nature, gender and health. Consuming bottled water is related to ideas of both sustaining the environment and the body. I explore how performances of both the environment and consuming bodies constitute each other. Consumer performances in Hamilton and various visual and textual representations illustrate spatialities, socialities and subjectivities of bottled water consumption. Geographies of consumption and feminist geographies and methodologies provide the framework for my research. I conducted eleven semi-structured interviews on the Waikato University Campus in Hamilton with participants different in age, gender and ethnicity. Bottled water advertising in international and national lifestyle magazines and newspapers, as well as bottled water websites, are also examined through the lens of critical discourse analysis. The first part of this thesis focuses on bottled water consumption in regard to the environment and explores how the natural and pure image of bottled water is currently linked to notions of green and sustainable consumption. The second part examines the embodiment of the environment in regards to sustaining healthy, pregnant, sporty, sexed and 'green' bodies while looking at gender, health, and consumer performances and subjectivities. Linking bottled water consumption to the environment and the body not only enriches geographies of consumption but also emphasises the paradoxes associated with consuming bottled water.

There is general concern whether human exposure to selected Canadian bottled waters and the chemicals which may leach from them, could potentially cause deleterious effects. This research was designed to determine whether exposures to bottled water and plastic leachates caused toxicity to the freshwater Cnidarian Hydra viridissima (green hydra). Three chemicals used in the production of polycarbonate and polyethylene plastics, bisphenol A (BPA) and two phthalate esters: dibutyl phthalate (DBP) and bis (2- ethylhexyl) phthalate (DEHP) along with one type of commercial bottled water were investigated. One brand of bottled water was analyzed over four months (stored in light and dark conditions) along with lab water similarly stored in glass, polycarbonate and polyethylene bottles. Following 2, 4, 8 and 16 weeks in each of the two treatments, hydra bioassays were conducted. Chronic toxicity tests were also conducted on the two phthalates and BPA. The chronic toxicity tests showed that BPA caused effects on hydra morphology and population at low doses and DBP and DEHP both showed signs of hormesis.

Nowadays, bottled water is a common product, which can be easily found everywhere in developed and underdeveloped countries, and that usually has the main goal of reducing health risk. In Taiwan, tap water if often recognized as non-potable water, so, most of the people buy bottled water or filter their tap water. In France bottled water is popular for its convenience that consumers derive from it. However, bottled water became an important topic of discussion due to its importance and its negative aspects such as plastic waste, and its high price while having a similar composition with tap water. The aim of this study is to decompose the price of bottled water in France and Taiwan while using the hedonic price function in order to estimate the implicit price and the utility maximization that consumers estimate about it. A semi-log model has been used in order to obtain results. The findings show that the two markets have different preferences about bottled water attributes, but also have similarities which led to the conclusion that the that cultural and environmental differences play a large role in the preferences of bottled water attributes.

Abstract not available. / Thesis (MBA)-University of KwaZulu-Natal, 2007.