EPA 440/1


Book Description




EPA 440/1


Book Description




Onsite Wastewater Treatment Systems Manual


Book Description

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







Sediment Classification Methods Compendium


Book Description

This document is a compendium of scientifically valid and accepted methods that can be used to assess sediment quality and predict ecological impacts...the intent here is to provide the most useful overall measures or predictors of ecological impacts currently in use rather than procedures that may have limited application outside of a particular regulatory framework... parag The information provided in the compendium on the relative strengths and weaknesses of the different assessment methods can provide assistance in selecting the appropriate methods.




Assessment of Treatment Plant Performance and Water Quality Data: A Guide for Students, Researchers and Practitioners


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.







Practical Handbook of Soil, Vadose Zone, and Ground-Water Contamination


Book Description

A synthesis of years of interdisciplinary research and practice, the second edition of this bestseller continues to serve as a primary resource for information on the assessment, remediation, and control of contamination on and below the ground surface. Practical Handbook of Soil, Vadose Zone, and Ground-Water Contamination: Assessment, Prev




Strategies of Industrial and Hazardous Waste Management


Book Description

Strategies of Industrial and Hazardous Waste Management by Nelson L. Nemerow and Frank J. Agardy For years, plant engineers, engineering professors, municipal engineers, EPA personnel, and other professionals have relied on the expertise of these authors in the area of industrial and hazardous waste management. This book is full of new ideas, methods, models, data, updated information, and new case histories. This latest classic reference from Nelson Nemerow and Frank Agardy is by far the most comprehensive and useful source available on the generation, treatment, and disposal of all significant industrial and hazardous wastes. Strategies of Industrial and Hazardous Waste Management addresses the needs of its wide-ranging audience by dividing its coverage into four parts: Part I presents the basic information the industrial waste engineer needs to know about the environmental impact of various wastes, writing environmental impact statements, protecting streams from further pollution, calculating final treatments, testing treatment efficiency, and the influence of economic factors on waste treatment decisions. Part II explores theories and designs of waste treatment, and shows how waste can be reduced through proper operation of manufacturing plants. It ranges beyond the removal of suspended and colloidal solids to include coverage of neutralization, equalization and proportioning, removal of inorganic dissolved salts, and private contract collection and treatment. Also included is a novel paradigm for obtaining zero pollution in the future through environmentally balanced industrial complexes. Part III demonstrates waste management in action, using case studies from around the world to show theories and models successfully adapted and put into practice. All cases are based on the authors' actual experiences--the cases in Chapters 17, 19, 22, 23, and 24 have never been previously published. Part IV offers concise evaluations of all major liquid Industrial wastes, including their origins, characteristics, and acceptable treatments. Industries are classified into six categories: apparel, food processing, materials, chemicals, energy, and (in significantly extended coverage) non-point practices. Included are separate considerations of radioactive and hazardous (as opposed to conventional) waste. No waste-management professional should be without this essential volume. Focused on need-to-know information, common pitfalls, and practical solutions to all kinds of problems, Strategies of Industrial and Hazardous Waste Management is an answer source unlike any other.