Virus Inactivation in Wastewater Effluents by Chlorine, Ozone, and Ultraviolet Light

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Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Virus Inactivation in Wastewater Effluents by Chlorine, Ozone, and Ultraviolet Light by : R. A. Fluegge

Download or read book Virus Inactivation in Wastewater Effluents by Chlorine, Ozone, and Ultraviolet Light written by R. A. Fluegge and published by . This book was released on 1981 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Virus Inactivation in Wastewater Effluents by Chlorine, Ozone, and Ultraviolet Light

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Publisher :
ISBN 13 :
Total Pages : 67 pages
Book Rating : 4.:/5 (757 download)

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Book Synopsis Virus Inactivation in Wastewater Effluents by Chlorine, Ozone, and Ultraviolet Light by : R. A. Fluegge

Download or read book Virus Inactivation in Wastewater Effluents by Chlorine, Ozone, and Ultraviolet Light written by R. A. Fluegge and published by . This book was released on 1981 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:

UV Inactivation of Viruses in Natural Waters

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Publisher : American Water Works Association
ISBN 13 : 1583210059
Total Pages : 132 pages
Book Rating : 4.5/5 (832 download)

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Book Synopsis UV Inactivation of Viruses in Natural Waters by : Gregory A. Snicer

Download or read book UV Inactivation of Viruses in Natural Waters written by Gregory A. Snicer and published by American Water Works Association. This book was released on 2000 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ultraviolet Light in Human Health, Diseases and Environment

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Publisher : Springer
ISBN 13 : 3319560174
Total Pages : 367 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Ultraviolet Light in Human Health, Diseases and Environment by : Shamim I. Ahmad

Download or read book Ultraviolet Light in Human Health, Diseases and Environment written by Shamim I. Ahmad and published by Springer. This book was released on 2017-11-08 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the roles and importance of Ultraviolet (UV) light from sun and from man-made UV lamps in our daily life, on health and diseases, also its application in sterilization and treatment. The key words are: reactive oxygen species, DNA damage, UV mutagenicity, skin cancers, polymorphous light eruption, Xeroderma pigmentosum, vitiligo, psoriasis, rheumatoid arthritis, diabetes mellitus, metabolic syndromes, cardiovascular diseases, dermatology, photobiology, photodermatosis, vitamin D synthesis, vitamin D efficiency, water sterilization, blood sterilization, phototherapies, skin tanning and UV dosimeter. The book starts with introduction to UV light and the history of development of UV lamps and its applications. It then moves to describing the interaction of this light with biological components and the production of reactive oxygen species, their roles in cell signaling, cellular defense from foreign invaders, in mutagenesis leading to skin diseases including vitiligo, polymorphous light eruption and various forms of skin cancer. Then it presents the synthesis and importance of UV light and diseases, induced due to the deficiency of vitamin D. Roles of UV light in sterilization, disinfection, phototherapies are depicted in the next part and finally use and abuse of UV light in tanning salon and the availability and importance of use of UV dosimeter are highlighted. The three main focuses of this book are: - Damage to biological systems by UV light leading to certain skin diseases; most importantly skin cancers. - Importance of UV light in the in vivo synthesis of vitamin D when human bodies are exposed to it. - Diseases caused due to the deficiency of vitamin D and the use of UV lamps in phototherapy and sterilization processes. The editor has considerable experience in publishing medical books and has used it critically selecting the matters which will attract the readers from many areas of medical and non-medical fields. It is hoped that the materials presented in this book will give great benefit and will stimulate both novice and expert researchers in the field. The book gives excellent overviews of the current status of research and pointers to the future research achievements. Clinicians, medical general practitioners, technicians and staff working in UV related industries and especially those working in tanning salon should benefit from the information presented in safe handling of this light.

Wastewater Pathogens

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Publisher : John Wiley & Sons
ISBN 13 : 0471710423
Total Pages : 191 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis Wastewater Pathogens by : Michael H. Gerardi

Download or read book Wastewater Pathogens written by Michael H. Gerardi and published by John Wiley & Sons. This book was released on 2004-10-28 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to wastewater pathogens The fourth volume in Wiley's Wastewater Microbiology series, Wastewater Pathogens offers wastewater personnel a practical guide that is free of overly technical jargon. Designed especially for operators, the text provides straight facts on the biology of treatment as well as appropriate protective measures. Coverage includes: * An overview of relevant history, hazards, and organisms * Viruses, bacteria, and fungi * Protozoa and helminthes * Ectoparasites and rodents * Aerosols, foam, and sludge * Disease transmission and the body's defenses * Removal, inactivation, and destruction of pathogens * Hygiene measures, protective equipment, and immunizations

Ozone and Ultraviolet Radiation Disinfection for Small Community Water Systems

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Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Ozone and Ultraviolet Radiation Disinfection for Small Community Water Systems by : Linden E. Witherell

Download or read book Ozone and Ultraviolet Radiation Disinfection for Small Community Water Systems written by Linden E. Witherell and published by . This book was released on 1979 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Investigation of UV Disinfection Performance Under the Influence of Turbidity & Particulates for Drinking Water Applications [electronic Resource]

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Publisher : University of Waterloo
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (715 download)

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Book Synopsis An Investigation of UV Disinfection Performance Under the Influence of Turbidity & Particulates for Drinking Water Applications [electronic Resource] by : Liu, Guo

Download or read book An Investigation of UV Disinfection Performance Under the Influence of Turbidity & Particulates for Drinking Water Applications [electronic Resource] written by Liu, Guo and published by University of Waterloo. This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: UV disinfection performance was investigated under the influence of representative particle sources, including wastewater particles from secondary effluent in a wastewater treatment plant, river particles from surface water, floc particles from coagulated surface water, floc particles from coagulated process water in a drinking water treatment plant, and soil particles from runoff water (planned). Low-pressure (LP) and medium-pressure (MP) UV dose-response of spiked indicator bacteria E. coli was determined using a standard collimated beam apparatus with respect to different particle sources. Significant impacts of wastewater suspended solids (3.13~4.8 NTU) agree with the past studies on UV inactivation in secondary effluents. An average difference (statistical significance level of 5% or a=5%) of the log inactivation was 1.21 for LP dose and 1.18 for MP dose. In river water, the presence of surface water particles (12.0~32.4 NTU) had no influence on UV inactivation at all LP doses. However, when the floc particles were introduced through coagulation and flocculation, an average difference (a=5%) of the log inactivation was 1.25 for LP doses and 1.12 for MP doses in coagulated river water; an average difference (a=5%) of the log inactivation was 1.10 for LP doses in coagulated process water. Chlorination was compared in parallel with UV inactivation in terms of particulate impacts. However, even floc-associated E. coli were too sensitive to carry out the chlorination experiment in the laboratory, indicating that chlorine seems more effective than UV irradiation on inactivation of particle-associated microorganisms. In addition, a comprehensive particle analysis supported the experimental results relevant to this study.

The Ultraviolet Disinfection Handbook

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Publisher : American Water Works Association
ISBN 13 : 1613000774
Total Pages : 167 pages
Book Rating : 4.6/5 (13 download)

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Book Synopsis The Ultraviolet Disinfection Handbook by : James R. Bolton

Download or read book The Ultraviolet Disinfection Handbook written by James R. Bolton and published by American Water Works Association. This book was released on 2011-01-12 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ultraviolet Light in Food Technology

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Publisher : CRC Press
ISBN 13 : 1000649989
Total Pages : 360 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Ultraviolet Light in Food Technology by : Tatiana Koutchma

Download or read book Ultraviolet Light in Food Technology written by Tatiana Koutchma and published by CRC Press. This book was released on 2019-05-20 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: UV light is one of a number of emerging non-thermal food processing technologies that can be used in a broad range of applications producing food products with longer shelf-life, more safe, and with higher nutritional quality. The new edition of Ultraviolet Light in Food Technology: Principles and Applications will present recent understanding of the fundamentals of UV light along with new applied knowledge that has accumulated during the 7 years since the first edition published in 2009. The new edition of the book will have 11 chapters including 2 new chapters--on chemical destruction with UV light and food plant safety—along with 6 chapters greatly expanded and updated.

EPA-600/9

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Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis EPA-600/9 by :

Download or read book EPA-600/9 written by and published by . This book was released on 1979-06 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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Publisher :
ISBN 13 :
Total Pages : 942 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1987 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ultraviolet Light in Water and Wastewater Sanitation

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Publisher : CRC Press
ISBN 13 : 1420032178
Total Pages : 193 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Ultraviolet Light in Water and Wastewater Sanitation by : Willy J. Masschelein

Download or read book Ultraviolet Light in Water and Wastewater Sanitation written by Willy J. Masschelein and published by CRC Press. This book was released on 2016-04-19 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several general books are available on ultraviolet light and its applications. However, this is the first comprehensive monograph that deals with its application to water and wastewater treatment. There is a rapidly growing interest in using UV light in water sanitation due to the increased knowledge of the potential health and environmental impact

Progress in Wastewater Disinfection Technology

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Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Progress in Wastewater Disinfection Technology by : Albert D. Venosa

Download or read book Progress in Wastewater Disinfection Technology written by Albert D. Venosa and published by . This book was released on 1979 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Viruses and Wastewater Treatment

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Publisher : Elsevier
ISBN 13 : 1483189864
Total Pages : 317 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Viruses and Wastewater Treatment by : M. Goddard

Download or read book Viruses and Wastewater Treatment written by M. Goddard and published by Elsevier. This book was released on 2015-12-04 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viruses and Wastewater Treatment covers the proceedings of the International Symposium on Viruses and Wastewater Treatment. The book presents studies that deal primarily with the virological aspect of water sanitation. The topics covered in the selection include methods for studying virus in waste waters, such as virus recovery from wastewater using microfiberglass filters and rapid detection of enteroviruses in water by a quantitative fluorescent antibody technique. The text also covers topics about post-treatment of waste waters, which includes fate of viruses following land application of sewage sludge and virus survival in wastewater treated soils. The book will be of great use to individuals involved in the research, development, and implementation of water treatment technology.

Fate and Persistence of Pathogens Sunjected to Ultraviolet Light and Chlorine Disinfection

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Publisher :
ISBN 13 : 9781572781825
Total Pages : pages
Book Rating : 4.7/5 (818 download)

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Book Synopsis Fate and Persistence of Pathogens Sunjected to Ultraviolet Light and Chlorine Disinfection by : Karl G. Linden

Download or read book Fate and Persistence of Pathogens Sunjected to Ultraviolet Light and Chlorine Disinfection written by Karl G. Linden and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ultraviolet Disinfection of Municipal Wastewater Effluents

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Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Ultraviolet Disinfection of Municipal Wastewater Effluents by : Albert C. Petrasek

Download or read book Ultraviolet Disinfection of Municipal Wastewater Effluents written by Albert C. Petrasek and published by . This book was released on 1980 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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Publisher :
ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1982 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: