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Author: Ronald W. Crites Publisher: CRC Press ISBN: 1420026445 Category : Technology & Engineering Languages : en Pages : 576
Book Description
Although initially based purely on environmental principles of reuse and recycling, natural waste treatment systems proved to have economic advantages over mechanical systems in many cases, being less expensive to build and operate as well as requiring less energy. Thus, natural waste treatment methods reemerged even as advanced wastewater treatmen
Author: Ronald W. Crites Publisher: CRC Press ISBN: 1420026445 Category : Technology & Engineering Languages : en Pages : 576
Book Description
Although initially based purely on environmental principles of reuse and recycling, natural waste treatment systems proved to have economic advantages over mechanical systems in many cases, being less expensive to build and operate as well as requiring less energy. Thus, natural waste treatment methods reemerged even as advanced wastewater treatmen
Author: American Society of Civil Engineers Publisher: ASCE Publications ISBN: 9780784473597 Category : Technology & Engineering Languages : en Pages : 184
Book Description
Prepared by a Joint Task Force of the Water Pollution Control Federation and ASCE. Aeration: A Wastewater Treatment Process summarizes current aeration practices in wastewater treatment and includes both theoretical and practical guidelines for the design and operation of such unit processes. Topics include: history of aeration; oxygen requirements; modeling; diffused air and mechanical aeration systems; process control; operation and maintenance; and aeration-testing protocols. This Manual is intended to be of practical use to the design engineer and is based on the experience of engineers in the field of wastewater treatment plant design and operation.
Author: United States. Environmental Protection Agency. Office of Technology Transfer Publisher: ISBN: Category : Nitrification Languages : en Pages : 466
Author: Marcos Von Sperling Publisher: IWA Publishing ISBN: 1843391635 Category : Science Languages : en Pages : 177
Book Description
Waste Stabilisation Ponds is the third volume in the series Biological Wastewater Treatment. The major variants of pond systems are fully covered, namely: facultative ponds anaerobic ponds aerated lagoons maturation ponds The book presents in a clear and informative way the main concepts, working principles, expected removal efficiencies, design criteria, design examples, construction aspects, operational guidelines and sludge managment for pond systems. About the series: The series is based on a highly acclaimed set of best selling textbooks. This international version is comprised by six textbooks giving a state-of-the-art presentation of the science and technology of biological wastewater treatment. Other titles in the series are: Volume 1: Waste Stabilisation Ponds Volume; 2: Basic Principles of Wastewater Treatment; Volume 4: Anaerobic Reactors; Volume 5: Activated Sludge and Aerobic Biofilm Reactors; Volume 6: Sludge Treatment and Disposal
Author: Duncan Mara Publisher: Routledge ISBN: 1136567925 Category : Nature Languages : en Pages : 311
Book Description
Affordable and effective domestic wastewater treatment is a critical issue in public health and disease prevention around the world, particularly so in developing countries which often lack the financial and technical resources necessary for proper treatment facilities. This practical guide provides state-of-the-art coverage of methods for domestic wastewater treatment and provides a foundation to the practical design of wastewater treatment and re-use systems. The emphasis is on low-cost, low-energy, low-maintenance, high-performance 'natural' systems that contribute to environmental sustainability by producing effluents that can be safely and profitably used in agriculture for crop irrigation and/or in aquaculture, for fish and aquatic vegetable pond fertilization. Modern design methodologies, with worked design examples, are described for waste stabilization ponds, wastewater storage and treatment reservoirs; constructed wetlands, upflow anaerobic sludge blanket reactors, biofilters, aerated lagoons and oxidation ditches. This book is essential reading for engineers, academics and upper-level and graduate students in engineering, wastewater management and public health, and others interested in sustainable and cost-effective technologies for reducing wastewater-related diseases and environmental damage.
Author: Marcos von Sperling Publisher: IWA Publishing ISBN: 1780409311 Category : Science Languages : en Pages : 668
Book Description
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.
Author: Ronald W. Crites
Author: Ronald W. Crites
Author: Linvil Gene Rich
Author: American Society of Civil Engineers
Author: United States. Environmental Protection Agency. Office of Technology Transfer
Author: Conrad Christianson
Author: Marcos Von Sperling
Author: J. S. Russell
Author: Duncan Mara
Author: Lawrence Benjamin Polkowski
Author: Marcos von Sperling