An Evaluation Of The Water Quality Impacts Of The Epa S Wastewater Facilities

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Staff Report To The National Commission On Water Quality

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Author : United States. National Commission on Water Quality
language : en
Publisher:
Release Date : 1976

Staff Report To The National Commission On Water Quality written by United States. National Commission on Water Quality and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Government publications categories.

Municipal Wastewater Treatment

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Author : Andrew Stoddard
language : en
Publisher: John Wiley & Sons
Release Date : 2003-03-20

Municipal Wastewater Treatment written by Andrew Stoddard 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 2003-03-20 with Technology & Engineering categories.

A thorough analysis of public policy and the Clean Water Act'seffect on water quality in the U.S. Using water quality data and historical records from the past 60years, this book presents the measured impact of the 1972 CleanWater Act on domestic waterways-ecologically, politically, andeconomically. Municipal Wastewater Treatment supports thehypothesis that the Act's regulation of wastewater treatmentprocesses at publicly owned treatment works (POTW) and industrialfacilities has achieved significant success. The authors' case ispresented in: * Background information on the history of water pollution controland water quality management * Chapters addressing long-term trends in biochemical oxygen demandloadings from municipal wastewater plants and the "worst-case"dissolved oxygen levels in waterways downstream of point sourcesbefore and after the Clean Water Act * Nine case study assessments of long-term trends of pollutantloading water quality and environmental resources associated withPOTW discharges Using long-term trends in dissolved oxygen as the key indicator ofwater quality improvements, this book provides a detailedretrospective analysis of the effectiveness of the water pollutioncontrol policies and regulations of the 1972 Clean Water Act. Thesuccesses of the Act that have been achieved over the past 30 yearsare placed in the historical context of the "Great SanitaryAwakening" of the 19th century and changes in public policies forwater supply and water pollution control that have evolved duringthe 20th century to protect public health and the intrinsic valueof aquatic resources. Case study sites include the ConnecticutRiver, Hudson-Raritan Estuary, Delaware Estuary, Potomac Estuary,Upper Chattahoochee River, Ohio River, Upper Mississippi River, andWillamette River. Complete with end-of-chapter summaries and conclusions, MunicipalWastewater Treatment: Evaluating Improvements in National WaterQuality is an essential book for engineers, scientists, regulators,and consultants involved in water quality management and wastewatertreatment, as well as students of environmental engineering,environmental science, and public policy.

Evaluation Of The Planning Process For Epa Wastewater Treatment Facilities Grants

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Author : National Science Foundation (U.S.). Scientific, Technological and International Affairs Directorate. Science and Technology Policy Office
language : en
Publisher:
Release Date : 1976

Evaluation Of The Planning Process For Epa Wastewater Treatment Facilities Grants written by National Science Foundation (U.S.). Scientific, Technological and International Affairs Directorate. Science and Technology Policy Office and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Sewage disposal categories.

Guidelines For Planning Of Municipal Wastewater Facilities

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Author :
language : en
Publisher:
Release Date : 1973

Guidelines For Planning Of Municipal Wastewater Facilities written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Municipal water supply categories.

Assessment Of Treatment Plant Performance And Water Quality Data A Guide For Students Researchers And Practitioners

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Author : Marcos von Sperling
language : en
Publisher: IWA Publishing
Release Date : 2020-01-15

Assessment Of Treatment Plant Performance And Water Quality Data A Guide For Students Researchers And Practitioners written by Marcos von Sperling and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-15 with Science categories.

This book presents the basic principles for evaluating water quality and treatment plant performance in a clear, innovative and didactic way, using a combined approach that involves the interpretation of monitoring data associated with (i) the basic processes that take place in water bodies and in water and wastewater treatment plants and (ii) data management and statistical calculations to allow a deep interpretation of the data. This book is problem-oriented and works from practice to theory, covering most of the information you will need, such as (a) obtaining flow data and working with the concept of loading, (b) organizing sampling programmes and measurements, (c) connecting laboratory analysis to data management, (e) using numerical and graphical methods for describing monitoring data (descriptive statistics), (f) understanding and reporting removal efficiencies, (g) recognizing symmetry and asymmetry in monitoring data (normal and log-normal distributions), (h) evaluating compliance with targets and regulatory standards for effluents and water bodies, (i) making comparisons with the monitoring data (tests of hypothesis), (j) understanding the relationship between monitoring variables (correlation and regression analysis), (k) making water and mass balances, (l) understanding the different loading rates applied to treatment units, (m) learning the principles of reaction kinetics and reactor hydraulics and (n) performing calibration and verification of models. The major concepts are illustrated by 92 fully worked-out examples, which are supported by 75 freely-downloadable Excel spreadsheets. Each chapter concludes with a checklist for your report. If you are a student, researcher or practitioner planning to use or already using treatment plant and water quality monitoring data, then this book is for you! 75 Excel spreadsheets are available to download.

Septic Tank System Effects On Ground Water Quality

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Author : Canter
language : en
Publisher: Routledge
Release Date : 2017-11-01

Septic Tank System Effects On Ground Water Quality written by Canter and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-01 with Technology & Engineering categories.

This valuable reference delineates the ground water quality concerns associated with the planning and usage of septic tank systems. Septic tank systems represent a significant source of ground water pollution in the United States. Since many existing systems are exceeding their design life by several-fold, the usage of synthetic organic chemicals in the household and for system cleaning is increasing, and larger-scale systems are being designed and used.

Water Quality Trading

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Author : Cy Jones
language : en
Publisher: McGraw Hill Professional
Release Date : 2005-11-03

Water Quality Trading written by Cy Jones and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-11-03 with Technology & Engineering categories.

Water-quality trading is a market-based approach that allows a facility to meet its regulatory obligations by using the pollutant reductions created by another facility capable of doing it at a much lower cost. This resource is a practical guide for wastewater treatment plants to use in evaluating the potential for water-quality trading and provides the framework for designing and implementing the trade.

Onsite Wastewater Treatment Systems Manual

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Author :
language : en
Publisher:
Release Date : 2002

Onsite Wastewater Treatment Systems Manual written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Sewage categories.

"This manual contains overview information on treatment technologies, installation practices, and past performance."--Introduction.

Staff Draft Report

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Author : United States. National Commission on Water Quality
language : en
Publisher:
Release Date : 1975

Staff Draft Report written by United States. National Commission on Water Quality and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Water quality categories.

The Nation S Water

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Author : United States. General Accounting Office
language : en
Publisher:
Release Date : 1986

The Nation S Water written by United States. General Accounting Office and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Rivers categories.

To assist the Congress and the administration in deciding the future course of the national waer-quality program, we reviewed the findings of recent studies on the quality of waer in U.S. rivers and streams and the progress that has been made toward the goals of the Clean Water Act. From our in-depth review and synthesis of the literature and the advice of expert consultants, we formulated four evaluation questions: 1. What is the present condition of the nation's water quality? 2. How has the nation's water quality changed over time? 3. What pollution sources degrade water quality? 4. What has been the effect of the Construction Grants Program on water quality? In addition to reviewing and synthesizing relevant inforrmation from the studies that addressed these questions, we evaluated the methodologies they employed to reach their conclusions."--Page 12.