Wastewater Aerosols And Disease
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Wastewater Aerosols And Disease
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Author : H. Pahren
language : en
Publisher:
Release Date : 1981
Wastewater Aerosols And Disease written by H. Pahren and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Aerosols categories.
Health Effects Of A Wastewater Treatment System
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Author : Kerby F. Fannin
language : en
Publisher:
Release Date : 1978
Health Effects Of A Wastewater Treatment System written by Kerby F. Fannin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Environmental health categories.
Wastewater Pathogens
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Author : Michael H. Gerardi
language : en
Publisher: John Wiley & Sons
Release Date : 2004-10-28
Wastewater Pathogens written by Michael H. Gerardi and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-10-28 with Science categories.
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
Estimating Microorganism Densities In Aerosols From Spray Irrigation Of Wastewater
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Author : John P. Glennon
language : en
Publisher:
Release Date : 1982
Estimating Microorganism Densities In Aerosols From Spray Irrigation Of Wastewater written by John P. Glennon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Aerosols categories.
Health Implications Of Sewage Treatment Facilities
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Author : Southwest Research Institute
language : en
Publisher:
Release Date : 1978
Health Implications Of Sewage Treatment Facilities written by Southwest Research Institute and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Aerosols categories.
Exposure To Microbial Aerosols From Activated Sludge Treatment
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Author : Arnold Walit Lam
language : en
Publisher:
Release Date : 1982
Exposure To Microbial Aerosols From Activated Sludge Treatment written by Arnold Walit Lam and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Aerosols categories.
Viable pathogens are generally present at every stage of wastewater treatment. Thus a potential airborne infectious pathway due to microbial aerosols exists, particularly at activated sludge treatment plants. In this study the concentration of sewage-borne indicator bacteria and viruses in effluent aerosols was determined and the exposure to such aerosols by treatment plant workers was estimated. Initial aerosol collection with fog-gage screen collectors yielded erratic results due especially to lack of control over sampled air volume and slit openings too large for effective collection. Standard Andersen and glass impinger collectors were used throughout the field study. Areas downwind of aeration basins yielded as much as 1 657 CFU/m^3 total bacteria and 1.8 CFU/m^3 coliphage. These aerosols were mostly 2.1 to 3.3 μm droplet nuclei with a high potential for inhalation and bronchial retention. The inhalation of microbial aerosols by Wahiawa treatment plant workers was estimated to be between 48 to 94 total bacteria/person/day above background levels. The inhaled total coliform level may average 8 to 27 CFU/person/day. This usually short duration and sometimes intense exposure could not be implicated directly to cause adverse health effects. Correlations of statistical tabulations of sick-leave illness with degree of exposure were not significant at the 0.01 or the 0.05 level.
Health Effects Of Aerosols Emitted From An Activated Sludge Plant
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Author : Health Effects Research Laboratory (Cincinnati, Ohio)
language : en
Publisher:
Release Date : 1979
Health Effects Of Aerosols Emitted From An Activated Sludge Plant written by Health Effects Research Laboratory (Cincinnati, Ohio) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Aerosol propellants categories.
Environmental Monitoring Of A Wastewater Treatment Plant
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Author : Dewey E. Johnson
language : en
Publisher:
Release Date : 1979
Environmental Monitoring Of A Wastewater Treatment Plant written by Dewey E. Johnson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Sewage categories.
The Evaluation Of Microbiological Aerosols Associated With The Application Of Wastewater To Land
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Author : Donald Edgar Johnson
language : en
Publisher:
Release Date : 1980
The Evaluation Of Microbiological Aerosols Associated With The Application Of Wastewater To Land written by Donald Edgar Johnson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Sewage irrigation categories.
Airborne Occupational Hazards In Sewer Systems
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Author : Amy Forsgren
language : en
Publisher: CRC Press
Release Date : 2016-12-01
Airborne Occupational Hazards In Sewer Systems written by Amy Forsgren and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-01 with Science categories.
Sewer systems fall into the category "out of sight, out of mind" – they seldom excite interest. But when things go wrong with the air in the sewer system, they go very wrong. Consequences can be dramatic and devastating: sewer workers killed instantly by poisonous gas when they lift a sewer lid, or entire suburban blocks levelled by explosions. This book describes the atmospheric dangers commonly found in the sewer system. It provides easily-understood explanations of the science behind the hazards, combined with real-life examples of when things went dramatically wrong.