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Download or read book Review of Existing Municipal Wastewater Effluent (MWWE) Regulatory Structures in Canada written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Review of Existing Municipal Wastewater Effluent (MWWE) Regulatory Structures in Canada written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ashley Dawn Beaton
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (133 download)
Download or read book Environmental, Social and Economic Impacts of the Changing Wastewater Regulatory Landscape and Engineering Design Requirements in Canada written by Ashley Dawn Beaton and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2009, the Federal Government established new regulations for municipal wastewater systems and encouraged the provinces and territories to take part and formally commit to meeting the new limits. Saskatchewan, along with other provinces and territories, agreed to incorporate the new standards into their provincial legislation by signing the Canada-Wide Strategy for the Management of Municipal Wastewater Effluent (the Strategy). This paper will review the current provincial wastewater effluent regulations in Saskatchewan and the changes that are being made to meet the requirements set out in the Strategy. The most significant changes are to reduce the concentration of nutrients that are discharged from wastewater facilities. Nutrients such as phosphorus and nitrogen can have significant negative impacts when discharged with effluent into the environment. The regulation change aims to improve the health of humans, aquatic species and the environment by improving the quality of treated wastewater. The second portion of the research will identify the types of upgrades, new processes and new infrastructure that would be required under the new legislation and the costs associated with meeting the new regulations. The changes to sewage infrastructure and effluent quality will have secondary impacts on society, development and the environment. The potential impacts and their significance are also analyzed in the thesis. The regulation change presents challenges and there may be some initial pushback and complaints about increased user fees, property taxes and development fees but it is a relatively small price for environmentally responsible wastewater management. Water and wastewater treatment (WWT) is an essential service and clean, safe water should not be compromised. Increasing the level of treatment as well as the volume of effluent that can be treated will obviously be demanding. However, there are opportunities for grants and funding assistance from the federal and provincial governments. Other options may alleviate some of the obstacles, for example, regional WWT systems, package treatment systems and innovative technologies. As with most regulation changes, the most challenging aspect will be implementation and funding the infrastructure upgrades and the related requirements that are needed to meet the new effluent standards.
Author :
Publisher :
ISBN 13 :
Total Pages : 750 pages
Book Rating : 4.:/5 (31 download)
Download or read book Canadian Journal of Fisheries and Aquatic Sciences written by and published by . This book was released on 2011-09 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Canadian Council of Ministers of the Environment
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.:/5 (46 download)
Download or read book Review of the State of Knowledge of Municipal Effluent Science and Research written by Canadian Council of Ministers of the Environment and published by . This book was released on 2006 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Canadian Council of Ministers of the Environment. Municipal Wastewater Effluent Development Committee
Publisher :
ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (946 download)
Download or read book Municipal Wastewater Effluent in Canada written by Canadian Council of Ministers of the Environment. Municipal Wastewater Effluent Development Committee and published by . This book was released on 2006 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Review of the U.S. Wastewater Regulations and Canadian Wastewater Effluent Regulations and Guidelines for Petroleum Refineries written by and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (138 download)
Download or read book Examination of Potential Funding Mechanisms for Municipal Wastewater Effluent (MWWE) Projects in Canada written by and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309181313
Total Pages : 294 pages
Book Rating : 4.3/5 (91 download)
Download or read book Regional Cooperation for Water Quality Improvement in Southwestern Pennsylvania written by National Research Council and published by National Academies Press. This book was released on 2005-04-04 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The city of Pittsburgh and surrounding area of southwestern Pennsylvania face complex water quality problems, due in large part to aging wastewater infrastructures that cannot handle sewer overflows and stormwater runoff, especially during wet weather. Other problems such as acid mine drainage are a legacy of the region's past coal mining, heavy industry, and manufacturing economy. Currently, water planning and management in southwestern Pennsylvania is highly fragmented; federal and state governments, 11 counties, hundreds of municipalities, and other entities all play roles, but with little coordination or cooperation. The report finds that a comprehensive, watershed-based approach is needed to effectively meet water quality standards throughout the region in the most cost-effective manner. The report outlines both technical and institutional alternatives to consider in the development and implementation of such an approach.
Author : Gabriela Dotro
Publisher : IWA Publishing
ISBN 13 : 1780408765
Total Pages : 172 pages
Book Rating : 4.7/5 (84 download)
Download or read book Treatment Wetlands written by Gabriela Dotro and published by IWA Publishing. This book was released on 2017-11-15 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Overview of Treatment Wetlands; Fundamentals of Treatment Wetlands; Horizontal Flow Wetlands; Vertical Flow Wetlands; French Vertical Flow Wetlands; Intensified and Modified Wetlands; Free Water Surface Wetlands; Other Applications; Additional Aspects.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309125391
Total Pages : 611 pages
Book Rating : 4.3/5 (91 download)
Download or read book Urban Stormwater Management in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-03-17 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.
Author : International Centre for Engineering Education
Publisher : UNESCO Publishing
ISBN 13 : 9231004379
Total Pages : 183 pages
Book Rating : 4.2/5 (31 download)
Download or read book Engineering for Sustainable Development written by International Centre for Engineering Education and published by UNESCO Publishing. This book was released on 2021-03-02 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report highlights the crucial role of engineering in achieving each of the 17 SDGs. It shows how equal opportunities for all is key to ensuring an inclusive and gender balanced profession that can better respond to the shortage of engineers for implementing the SDGs. It provides a snapshot of the engineering innovations that are shaping our world, especially emerging technologies such as big data and AI, which are crucial for addressing the pressing challenges facing humankind and the planet. It analyses the transformation of engineering education and capacity-building at the dawn of the Fourth Industrial Revolution that will enable engineers to tackle the challenges ahead. It highlights the global effort needed to address the specific regional disparities, while summarizing the trends of engineering across the different regions of the world.
Author : Thomas Ternes
Publisher : IWA Publishing
ISBN 13 : 1843390930
Total Pages : 475 pages
Book Rating : 4.8/5 (433 download)
Download or read book Human Pharmaceuticals, Hormones and Fragrances written by Thomas Ternes and published by IWA Publishing. This book was released on 2007-01-30 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: The observed concentrations of pharmaceuticals and personal care products (PPCPs) in raw wastewater confirm that municipal wastewater represents the main disposal pathway for the PPCPs consumed in households, hospitals and industry. In sewage treatment plant effluents most PPCPs are still present, since many of these polar and persistent compounds are being removed only partially or, in some cases, not at all. Treated wastewater therefore represents an important point source for PPCPs into the environment. After passing a sewage treatment plant the treated wastewater is mostly discharged into rivers and streams or sometimes used to irrigate fields. If drinking water is produced using resources containing a substantial proportion of treated wastewater (e.g. from river water downstream of communities) the water cycle is closed and indirect potable reuse occurs. Human Pharmaceuticals, Hormones and Fragrances provides an overview of the occurrence, analytics, removal and environmental risk of pharmaceuticals and personal care products in wastewater, surface water and drinking water. The book covers all aspects of the fate and removal of PPCPs in the whole water cycle: consumption and occurrence, analytical methods, the legal background, environmental risk assessment, human and animal toxicology, source control options, wastewater and drinking water treatment as well as indirect reuse. The book presents a summary of the results obtained during the EU project "Poseidon", combined with further expert knowledge on the field, and is written at a level appropriate for professionals involved in management of water resource quality. Professionals in the field including decision makers, engineers and scientists, as well as students entering the field, will find this an invaluable source of information. First comprehensive study on the assessment, fate and removal of pharmaceuticals and personal care products in wastewater and drinking water treatment. Emphasises the importance of micropollutants in the water cycle, provides methods for quantifying their fate and technologies for their removal.
Author : Harry Field
Publisher : Springer Science & Business Media
ISBN 13 : 0387369155
Total Pages : 395 pages
Book Rating : 4.3/5 (873 download)
Download or read book Introduction to Agricultural Engineering Technology written by Harry Field and published by Springer Science & Business Media. This book was released on 2007-09-05 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of this book exposes the reader to a wide array of engineering principles and their application to agriculture. It presents an array of more or less independent topics to facilitate daily assessments or quizzes, and aims to enhance the students' problem solving ability. Each chapter contains objectives, worked examples and sample problems are included at the end of each chapter. This book was first published in the late 60's by AVI. It remains relevant for post secondary classes in Agricultural Engineering Technology and Agricultural Mechanics, and secondary agriculture teachers.
Author : OECD
Publisher : OECD Publishing
ISBN 13 : 9264076247
Total Pages : 33 pages
Book Rating : 4.2/5 (64 download)
Download or read book OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 231: Amphibian Metamorphosis Assay written by OECD and published by OECD Publishing. This book was released on 2009-09-08 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes an amphibian metamorphosis assay intended to screen substances which may interfere with the normal functioning of the hypothalamo-pituitary-thyroid axis. The assay was validated with the species Xenopus laevis, which is ...
Author : Janusz Pawliszyn
Publisher : Elsevier
ISBN 13 : 0123914493
Total Pages : 497 pages
Book Rating : 4.1/5 (239 download)
Download or read book Handbook of Solid Phase Microextraction written by Janusz Pawliszyn and published by Elsevier. This book was released on 2011-12-01 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relatively new technique of solid phase microextraction (SPME) is an important tool to prepare samples both in the lab and on-site. SPME is a "green" technology because it eliminates organic solvents from analytical laboratory and can be used in environmental, food and fragrance, and forensic and drug analysis. This handbook offers a thorough background of the theory and practical implementation of SPME. SPME protocols are presented outlining each stage of the method and providing useful tips and potential pitfalls. In addition, devices and fiber coatings, automated SPME systems, SPME method development, and In Vivo applications are discussed. This handbook is essential for its discussion of the latest SPME developments as well as its in depth information on the history, theory, and practical application of the method. - Practical application of Solid Phase Microextraction methods including detailed steps - Provides history of extraction methods to better understand the process - Suitable for all levels, from beginning student to experienced practitioner
Author : Mackenzie L. Davis
Publisher : McGraw Hill Professional
ISBN 13 : 0071713859
Total Pages : 1301 pages
Book Rating : 4.0/5 (717 download)
Download or read book Water and Wastewater Engineering written by Mackenzie L. Davis and published by McGraw Hill Professional. This book was released on 2010-04-05 with total page 1301 pages. Available in PDF, EPUB and Kindle. Book excerpt: An In-Depth Guide to Water and Wastewater Engineering This authoritative volume offers comprehensive coverage of the design and construction of municipal water and wastewater facilities. The book addresses water treatment in detail, following the flow of water through the unit processes and coagulation, flocculation, softening, sedimentation, filtration, disinfection, and residuals management. Each stage of wastewater treatment--preliminary, secondary, and tertiary--is examined along with residuals management. Water and Wastewater Engineering contains more than 100 example problems, 500 end-of-chapter problems, and 300 illustrations. Safety issues and operation and maintenance procedures are also discussed in this definitive resource. Coverage includes: Intake structures and wells Chemical handling and storage Coagulation and flocculation Lime-soda and ion exchange softening Reverse osmosis and nanofiltration Sedimentation Granular and membrane filtration Disinfection and fluoridation Removal of specific constituents Drinking water plant residuals management, process selection, and integration Storage and distribution systems Wastewater collection and treatment design considerations Sanitary sewer design Headworks and preliminary treatment Primary treatment Wastewater microbiology Secondary treatment by suspended and attached growth biological processes Secondary settling, disinfection, and postaeration Tertiary treatment Wastewater plant residuals management Clean water plant process selection and integration
