Technical Guidance Manual for Developing Total Maximum Daily Loads

Technical Guidance Manual for Developing Total Maximum Daily Loads PDF Author:
Publisher: DIANE Publishing
ISBN: 1428906096
Category : Biochemical oxygen demand
Languages : en
Pages : 240

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Book Description

Technical Guidance Manual for Developing Total Maximum Daily Loads

Technical Guidance Manual for Developing Total Maximum Daily Loads PDF Author:
Publisher: DIANE Publishing
ISBN: 1428906096
Category : Biochemical oxygen demand
Languages : en
Pages : 240

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Book Description


Engineering and Design

Engineering and Design PDF Author: Us Army Corps Of Engineers
Publisher: Military Bookshop
ISBN: 9781780397702
Category : Technology & Engineering
Languages : en
Pages : 434

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Book Description
This manual provides practical guidance for the design and operation of soil vapor extraction (SVE) and bioventing (BV) systems. It is intended for use by engineers, geologists, hydrogeologists, and soil scientists, chemists, project managers, and others who possess a technical education and some design experience but only the broadest familiarity with SVE or BV systems.

First Order Fire Effects Model

First Order Fire Effects Model PDF Author: Elizabeth D. Reinhardt
Publisher:
ISBN:
Category : Fire ecology
Languages : en
Pages : 72

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Book Description
A First Order Fire Effects Model (FOFEM) was developed to predict the direct consequences of prescribed fire and wildfire. FOFEM computes duff and woody fuel consumption, smoke production, and fire-caused tree mortality for most forest and rangeland types in the United States. The model is available as a computer program for PC or Data General computer.

Onsite Wastewater Treatment Systems Manual

Onsite Wastewater Treatment Systems Manual PDF Author:
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 378

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

Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites

Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309278139
Category : Nature
Languages : en
Pages : 423

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Book Description
Across the United States, thousands of hazardous waste sites are contaminated with chemicals that prevent the underlying groundwater from meeting drinking water standards. These include Superfund sites and other facilities that handle and dispose of hazardous waste, active and inactive dry cleaners, and leaking underground storage tanks; many are at federal facilities such as military installations. While many sites have been closed over the past 30 years through cleanup programs run by the U.S. Department of Defense, the U.S. EPA, and other state and federal agencies, the remaining caseload is much more difficult to address because the nature of the contamination and subsurface conditions make it difficult to achieve drinking water standards in the affected groundwater. Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites estimates that at least 126,000 sites across the U.S. still have contaminated groundwater, and their closure is expected to cost at least $110 billion to $127 billion. About 10 percent of these sites are considered "complex," meaning restoration is unlikely to be achieved in the next 50 to 100 years due to technological limitations. At sites where contaminant concentrations have plateaued at levels above cleanup goals despite active efforts, the report recommends evaluating whether the sites should transition to long-term management, where risks would be monitored and harmful exposures prevented, but at reduced costs.

Federal Facilities Restoration and Reuse Office

Federal Facilities Restoration and Reuse Office PDF Author: United States. Environmental Protection Agency. Federal Facilities Restoration and Reuse Office
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 8

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Book Description


Ground Water in Hard Rocks

Ground Water in Hard Rocks PDF Author: Ingemar Larsson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 232

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Book Description
Current manuals and technical books on ground water hydrology contain relatively little specific information on ground water in hard rocks areas, that is mainly igneous and metamorphic rocks of the Precambrian shield areas. This work is intented to fill this gap and to inform of the possibilities of finding and developing water resources in hard rocks areas

Measuring Vulnerability to Natural Hazards

Measuring Vulnerability to Natural Hazards PDF Author: Birkmann
Publisher: The Energy and Resources Institute (TERI)
ISBN: 9788179931226
Category : Science
Languages : en
Pages : 582

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Book Description
Measuring Vulnerability to Natural Hazards presents a broad range of current approaches to measuring vulnerability. It provides a comprehensive overview of different concepts at the global, regional, national, and local levels, and explores various schools of thought. More than 40 distinguished academics and practitioners analyse quantitative and qualitative approaches, and examine their strengths and limitations. This book contains concrete experiences and examples from Africa, Asia, the Americas and Europe to illustrate the theoretical analyses.The authors provide answers to some of the key questions on how to measure vulnerability and they draw attention to issues with insufficient coverage, such as the environmental and institutional dimensions of vulnerability and methods to combine different methodologies.This book is a unique compilation of state-of-the-art vulnerability assessment and is essential reading for academics, students, policy makers, practitioners, and anybody else interested in understanding the fundamentals of measuring vulnerability. It is a critical review that provides important conclusions which can serve as an orientation for future research towards more disaster resilient communities.

Florida Manatee Recovery Plan

Florida Manatee Recovery Plan PDF Author:
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 226

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Book Description


Comal County Regional Habitat Conservation Plan

Comal County Regional Habitat Conservation Plan PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 184

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Book Description