Download or read book Control of Nutrients in Municipal Wastewater Effluents written by and published by . This book was released on 1980 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Control of Nutrients in Municipal Wastewater Effluents written by and published by . This book was released on 1980 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Seminar on Control of Nutrients in Municipal Wastewater Effluents Research and Development written by United States. Environmental Protection Agency. Office of Research and Development and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Control of Nutrients in Municipal Wastewater Effluents written by United States. Environmental Protection Agency. Office of Research and Development and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Seminar on Control of Nutrients in Municipal Wastewater Effluents Proceedings Volume 2 Nitrogen written by United States Environmental Protection Agency (EPA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-02 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Seminar On Control Of Nutrients In Municipal Wastewater Effluents Proceedings Volume 2 Nitrogen

Download or read book International Seminar on Control of Nutrients in Municipal Wastewater Effluents written by United States. Environmental Protection Agency. Office of Research and Development and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Seminar on Control of Nutrients in Municipal Wastewater Effluents Proceedings Volume III Nitrogen and Phosphorus written by U.S. Environmental Protection Agency and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Seminar on Control of Nutrients in Municipal Wastewater Effluents written by Wastewater Research Division Municipal Environmental Research Laboratory and published by . This book was released on 1980 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Control of nutrients in municipal wastewater effluents written by International Seminar on Control of Nutrients in Municipal Wastewater Effluents (1980, San Diego, Calif.) and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nitrogen and phosphorus written by and published by . This book was released on 1980 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Clean Coastal Waters written by National Research Council and published by National Academies Press. This book was released on 2000-08-17 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental problems in coastal ecosystems can sometimes be attributed to excess nutrients flowing from upstream watersheds into estuarine settings. This nutrient over-enrichment can result in toxic algal blooms, shellfish poisoning, coral reef destruction, and other harmful outcomes. All U.S. coasts show signs of nutrient over-enrichment, and scientists predict worsening problems in the years ahead. Clean Coastal Waters explains technical aspects of nutrient over-enrichment and proposes both immediate local action by coastal managers and a longer-term national strategy incorporating policy design, classification of affected sites, law and regulation, coordination, and communication. Highlighting the Gulf of Mexico's "Dead Zone," the Pfiesteria outbreak in a tributary of Chesapeake Bay, and other cases, the book explains how nutrients work in the environment, why nitrogen is important, how enrichment turns into over-enrichment, and why some environments are especially susceptible. Economic as well as ecological impacts are examined. In addressing abatement strategies, the committee discusses the importance of monitoring sites, developing useful models of over-enrichment, and setting water quality goals. The book also reviews voluntary programs, mandatory controls, tax incentives, and other policy options for reducing the flow of nutrients from agricultural operations and other sources.

Download or read book Mathematical Modelling and Computer Simulation of Activated Sludge Systems written by Jacek Makinia and published by IWA Publishing. This book was released on 2020-03-02 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical Modelling and Computer Simulation of Activated Sludge Systems – Second Edition provides, from the process engineering perspective, a comprehensive and up-to-date overview regarding various aspects of the mechanistic (“white box”) modelling and simulation of advanced activated sludge systems performing biological nutrient removal. In the new edition of the book, a special focus is given to nitrogen removal and the latest developments in modelling the innovative nitrogen removal processes. Furthermore, a new section on micropollutant removal has been added. The focus of modelling has been shifting in the last years to models that can describe the performance of a whole plant (plant-wide modelling). The expanded part of this new edition introduces models describing the most important processes interrelated with the mainstream activated sludge systems as well as models describing the energy balance, operating costs and environmental impact. The complex process evaluation, including minimization of energy consumption and carbon footprint, is in line with the present and future wastewater treatment goals. By combining a general introduction and a textbook, this book serves both intermediate and more experienced model users, both researchers and practitioners, as a comprehensive guide to modelling and simulation studies. The book can be used as a supplemental material at graduate and post-graduate levels of wastewater engineering/modelling courses.

Download or read book Nutrient Management in Wastewater Treatment Processes and Recycle Streams written by Jan A. Oleszkiewicz and published by . This book was released on 2006-01-01 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nitrogen and Phosphorus written by E. F. Barth and published by . This book was released on 1980 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Eutrophication in the Baltic Sea written by Lars Håkanson and published by Springer Science & Business Media. This book was released on 2008-09-26 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many years the reduction of eutrophication in the Baltic Sea has been a hot issue for mass-media, science, political parties and environmental action groups with manifold implications related to fisheries (will the Baltic cod survive?), sustainable coastal development (have billions of Euros been wasted on nitrogen reductions?), ecotoxicology (can we safely eat Baltic fish?). This book takes a holistic process-based ecosystem perspective on the eutrophication in the Baltic Sea, with a focus on the factors regulating how the system would respond to changes in nutrient loading. This includes a very special process for the Baltic Sea: land uplift. After being depressed by the glacial ice, the land is now slowly rising adding vast amounts of previously deposited nutrients and clay particles to the system. 110,000 to 140,000 tons of phosphorus per year are added to the system from land uplift, in comparison to the 30,000 tons of phosphorus per year from rivers.

Download or read book Nutrient Control written by Orris E. Albertson and published by Water Environment Federation. This book was released on 1983 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Multimedium Management of Municipal Sludge written by National Research Council (U.S.). Committee on a Multimedium Approach to Municipal Sludge Management and published by National Academies. This book was released on 1978 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: