EPA-440/9

EPA-440/9 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 356

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EPA-440/9

EPA-440/9 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 356

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Book Description


Ambient Aquatic Life Water Quality Criteria for Ammonia (saltwater)

Ambient Aquatic Life Water Quality Criteria for Ammonia (saltwater) PDF Author: Environmental Research Laboratory (Narragansett, R.I.)
Publisher:
ISBN:
Category : Ammonia
Languages : en
Pages : 96

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Interim Guidance on Determination and Use of Water-effect Ratios for Metals

Interim Guidance on Determination and Use of Water-effect Ratios for Metals PDF Author:
Publisher:
ISBN:
Category : Metals
Languages : en
Pages : 190

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Technical Support Document for Water Quality-based Toxics Control

Technical Support Document for Water Quality-based Toxics Control PDF Author: United States. Environmental Protection Agency. Office of Water
Publisher:
ISBN:
Category : Toxicology
Languages : en
Pages : 344

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Sediment Classification Methods Compendium

Sediment Classification Methods Compendium PDF Author: United States. Environmental Protection Agency. Sediment Oversight Technical Committee
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 234

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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.

Office of Water Policy and Technical Guidance on Interpretation and Implementation of Aquatic Life Metals Criteria

Office of Water Policy and Technical Guidance on Interpretation and Implementation of Aquatic Life Metals Criteria PDF Author: Martha G. Prothro
Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 58

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Book Description
This memorandum transmits Office of Water policy and guidance on the interpretation and implementation of aquatic life criteria for the management of metals. This issue covers a number of areas including the expression of aquatic life criteria, total maximum daily loads, permits, effluent monitoring and compliance, and ambient monitoring.

Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Freshwater Organisms

Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Freshwater Organisms PDF Author:
Publisher:
ISBN:
Category : Effluent quality
Languages : en
Pages : 380

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Nutrient Criteria Technical Guidance Manual

Nutrient Criteria Technical Guidance Manual PDF Author:
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 258

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

Assessment of Treatment Plant Performance and Water Quality Data: A Guide for Students, Researchers and Practitioners PDF Author: Marcos von Sperling
Publisher: IWA Publishing
ISBN: 1780409311
Category : Science
Languages : en
Pages : 668

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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.

Methods for Measuring the Toxicity and Bioaccumulation of Sediment-associated Contaminants with Freshwater Invertebrates

Methods for Measuring the Toxicity and Bioaccumulation of Sediment-associated Contaminants with Freshwater Invertebrates PDF Author:
Publisher:
ISBN:
Category : Bioaccumulation
Languages : en
Pages : 220

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Book Description