This excellent book is ideal for everyone in the water treatment field, including water treatment managers, operators, supervisors, consultants, laboratories, and regulators. The vast amount of information, the practical approach, and the thoroughness make this a widely used reference.

This book covers those subject areas considered essential for the transfer and transport of pollutants in the marine environment. This publication will stimulate discussions and interdisciplinary research relevent to pollution problems as well as serve as an educational reference book.

Stability Design of Steel Frames provides a summary of the behavior, analysis and design of structural steel members and frames with flexibly-jointed connections. The book presents the theory and design of structural stability and includes extensions of computer-based analyses for individual members in space with imperfections. It also shows how connection flexibility influences the behavior and design of steel frames and how designers must consider this in a limit-state analysis and design procedure. The clearly written text and extensive bibliography make this a practical book for advanced students, researchers and professionals in civil and structural engineering, as well as a useful supplement to traditional books on the theory and design of structural stability.

This book presents discussions regarding the design of the main components for steam generation plants, such as evaporators, steam generators for fossil-fuelled and nuclear power plants, waste heat boilers for chemical and related field plants, and auxiliary components in steam cycle plants. Information regarding the manufacturing and operational phases of the plants, as well as quality control procedures and environmental requirements, is included. The book features the most advanced technology, in addition to special skills and tricks based on the field experience of some of the leading scientific and technical people in the field. Plant manufacturing and operation engineers, engineering companies, and instructors teaching advanced courses in mechanical and chemical engineering will find this text essential reading.

The loss of water from lakes, rivers, oceans, vegetation, and the earth, as well as man-made structures such as reservoirs and irrigation conduits, is a major concern of hydrologists and irrigation specialists. This loss, compounded by the lack of usable water in some areas, indicates a need for field and laboratory research that will contribute to the understanding of the processes and parameters that comprise and contribute to evaporation.This book emphasizes the process of the air-water interface and discusses such important topics as evaporation and condensation coefficients of water, heat and mass transfer, surface temperature, interfacial tension, convection, diffusion, thermal gradients, wind-generated waves, and the roles that these processes play in evaporation. The book also discusses subjects such as methods for suppressing evaporation using films, water vapor distribution, wind tunnel investigations, evaporation from water drops, preparation of pure water, molecular diffusion, the eddy-correlation method, and evaporation estimation methods. The book will be of considerable value to hydrologists, irrigation specialists, meteorologists, civil engineers, chemical engineers, hydraulic engineers, water resources specialists, water conservation specialists, geophysicists, environmental engineers, and anyone interested in understanding the evaporation of water and its consequences.

One of the core roles of a practising geotechnical engineer is to analyse and design foundations. This textbook for advanced undergraduates and graduate students covers the analysis, design and construction of shallow and deep foundations and retaining structures as well as the stability analysis and mitigation of slopes. It progressively introduces critical state soil mechanics and plasticity theories such as plastic limit analysis and cavity expansion theories before leading into the theories of foundation, lateral earth pressure and slope stability analysis. On the engineering side, the book introduces construction and testing methods used in current practice. Throughout it emphasizes the connection between theory and practice. It prepares readers for the more sophisticated non-linear elastic-plastic analysis in foundation engineering which is commonly used in engineering practice, and serves too as a reference book for practising engineers. A companion website provides a series of Excel spreadsheet programs to cover all examples included in the book, and PowerPoint lecture slides and a solutions manual for lecturers. Using Excel, the relationships between the input parameters and the design and analysis results can be seen. Numerical values of complex equations can be calculated quickly. non-linearity and optimization can be brought in more easily to employ functioned numerical methods. And sophisticated methods can be seen in practice, such as p-y curve for laterally loaded piles and flexible retaining structures, and methods of slices for slope stability analysis.

This book covers those subject areas considered essential for the transfer and transport of pollutants in the marine environment. This publication will stimulate discussions and interdisciplinary research relevent to pollution problems as well as serve as an educational reference book.

This book represents the proceedings of the firstGreat Lakes Costal Wetlands Colloquium (November 5-7, 1984; East Lansing, Michigan). The theme wasNatural and Manipulated Water Levels in Great Lakes Wetlands. This material constitutes both Great Lakes wetlands and the state of understanding about them. It is intended to provide fisheries and wildlife biologists, ecologists, aquatic resource managers and planners and environmental scientists information about the coastal wetlands in regard to eight priority areas. The colloquium and publication of the proceedings were cosponsored by Sea Grant Program and Environment Canada.

This book describes concepts, value judgments and background information on the expanding conservation tillage practices in the United States and provides a technical appraisal of the state of the art. Still, much remains to be learned about the agronomic, agricultural engineering and environmental parameters; and it is hoped that the inormation herein presented will stimulate further research toward a more integrated apporach to conversation tillage practices.

Atomic weapons and nuclear power plants: they promised to ensure world peace and provide efficient energy to Americans during the 1940s and 1950s. Meanwhile, the post war prosperity led to the most dramatic population explosion ever witnessed in the United States: the "baby boomer" generation.Times and politics may change, but many baby boomers-as well as their descendants-now live with an unforeseen result of the nuclear age. Rates of immune-related diseases have risen steadily throughout the past few decades, from allergies to cancer. While advances in medical care have kept death rates relatively low, the increased prevalence of certain diseases cannot be ignored.Low Level Radiation and Immune System Damage: An Atomic Era Legacy establishes an undeniable connection between the nuclear build up of the past and the widespread health problems seen today. While baby boomers were growing up in the 40s and 50s, above-ground atomic bomb tests and start ups of civilian nuclear power plants were carried out without fear of public exposure to radioactive emissions.Although the consequences of low-level radiation are still hotly debated, Mangano's research findings emphasize a direct link between nuclear exposure and immune system deficiency. In addition to substantial data on immune disease trends among Americans born between the mid-1940s and mid-1960s, Mangano also examines similar issues concerning baby boomer children and grandchildren. Health professionals, environmentalists, historians and students alike will find much to learn from these pages.As America and the world come to terms with the post-Cold War era, there are still many lessons to recognize, consider, and learn from the still-recent past. Low Level Radiation and Immune System Damage: An Atomic Era Legacy explores a relentless trend that will not soon be over-with potential repercussions into the 21st century.

Our objective in this book and in subsequent volumes of the Uniscience Series on Water Pollution Control Technology, is to provide a reference manual for design engineers, planners, and managers in industry and government. This is particularly important in the present critical period for implementation of water pollution controls.

Irrigation with Reclaimed Municipal Wastewater - A Guidance Manual is for use in the planning, design, and operation of agricultural and landscape irrigation systems using reclaimed municipal wastewater. It is written for civil and sanitary engineers, agricultural engineers, and agricultural extension workers and consultants. The manual is also useful as a reference for public works officials, municipal wastewater treatment plant operators, and students at colleges and universities. The text emphasizes irrigation for the purpose of optimizing crop production; therefore, it includes detailed instruction in the calculation of crop water requirements. Furthermore, the benefits and limitations of using reclaimed municipal wastewater for agricultural and landscape irrigation are discussed, as are other topics of special interest, including water management for salinity and sodicity control, and economic and legal aspects of reclaimed wastewater irrigation.

Loess is a product of aeolian deposition during the Quaternary glaciation cycles and covers approximately 6% of the Earth's land. The Loess Plateau of China, which is home to a population of nearly three hundred million, has the thickest and most complete loess strata, where loess geohazards occur most frequently due to the weak geoenvironment and dense human activities. In recent years, the engineering geological characteristics of loess and geohazards in loess areas have gradually received increasing attention from academic researchers. This book reviews an informative collection of up-to-date literature in this field. It presents the unique features of loess and loess geohazards, and provides a strong foundation for future study via eight systematically structured chapters, e.g., origin and spatial distribution, loess landforms, microstructure, physical properties, permeability, shear strength, tensile strength, and loess geohazard. It can serve as a principal reference for researchers, practical engineers and technicians who are engaged in loess geology and surface processes, and is suitable especially for undergraduate and postgraduate students in the field of loess engineering geology.

Building and Using a Groundwater Database is an introductory book that focuses on the fundamentals of groundwater database use. It is an excellent guide for people who collect and use groundwater quality data, hydrogeological data, and general geological data, as well as people who are required to prepare information about groundwater resources for others to use. The book also serves as a textbook for computer-based hydrogeology courses. Many university courses now make use of computerized groundwater data, yet no textbook exists to guide students in database use. Building and Using a Groundwater Database provides detailed information regarding the steps and perspectives required to create a database and use it for groundwater management, land use practices, planning, cleanups, site investigations, and general hydrogeologic reporting. The book is structured to take the reader from the foundations of database development through maintenance and everyday use of the database. Actual examples from selected case studies are used to illustrate database principles. This book is unique in that it deals with the management and structuring of groundwater data, as opposed to the collection and interpretation of data. It illustrates how database software managers can be integrated with groundwater software tools. Building and Using a Groundwater Database provides consultants, engineers, public officials, university instructors, local and municipal water utilities, and banking and loan institutions with a clear, concise guide to using groundwater databases.

As the first of its kind, this book presents a balanced view of the effect of condensed silica fume on the physical, chemical, mechanical, and durability aspects with respect to cement paste, mortar, and concrete. It discusses the nature and types of condensed silica fume, physical characteristics, product variation and problems involved in its handling and transportation.

This book attempts to provide a broad coverage of current information needed by public health workers, physicians, veterinarians, parasitologists, technicians, and various biologists who encounter or work with the parasitic disease Cryptosporidium.

Nowadays the environmental sustainability of the cropping systems is increasingly requested by the consumers. Conventional tillage practices, totally turning over the soil between the vineyard rows, may cause erosion due to rain as well as structure destruction of the soil in the long term. Conservation tillage is a soil management technique, poorly widespread in Sardinia, allowing cover cropping between vineyard rows. Furthermore, this technique makes the canopy development control of herbage possible by cutting it up during specific phenological phases. Conservation tillage usually involves direct benefits to farmers such as increasing soil fertility as well as reductionof tillage costs, soil erosion and carbon dioxide (CO2) emissions in the atmosphere. This long term trial, during at least five years aims to assess the conservation tillage impact on chemical-physical soil characteristics in comparison with traditional tillage by evaluating the change of organic matter, C.E.C. and availability of major plant nutrients in the soil and to estimate their probable rise. The field plots are located in a 35% slope condition vineyard, showing massive erosion problem and organic matter low content. A split/plot design with four replications was set up, with the comparison between conservation and traditional tillage apart as main plots. Moreover, the effects of two different irrigation levels were evaluated in the subplots of each main plot. At the beginning of the trial (2011) a pedological survey was made. Three soil profiles were described and sampled along the field slope and soil sampling in each plot were made both to characterize the soil and to find the zero point. The soil chemical and physical characteristics were monitored through a second soil sampling made at the end of 2013. Conservation tillage caused increasing organic matter content and C.E.C. values. As for major plant nutrients in soil, results were more uncertain. Grapevine yield and quality parameters did not show any negative effect when passing from conventional to conservation tillage techniques. The trial provided a preliminary positive evaluation of conservation tillage. However, more years are required to confirm this trend.

The Mid-Atlantic Industrial and Hazardous Waste Conference is an annual meeting that brings together engineering and science professional from academia, government, and industry. This text presents the presentations made at this event.

This book, designed to assist industrial engineers and managers in making changes in purchasing, manufacturing, and waste handling practices to reduce the costs and liabilities of waste disposal, begins by defining waste minimization in the first two chapters. A description of the economic and regulatory incentives a company has for setting up a waste minimization program follows, and unsuccessful projects are related. Based on these experiences, a method is outlined for companies to use to establish a waste minimization program and implement individual projects.

The aim of this volume is to draw together state-of-the-art reviews of knowledge onlevels of heavy metals in marine environments (particularly in marine animals), the dynamicprocesses in these systems, toxic effects, and threats presented by heavy metals in foods ofmarine origin.All heavy metals, whether biologically essential or not, have the potential to be toxicto organisms at a threshold bioavailability. Such threshold concentrations vary betweenmetals, between species and with the physicochemical characteristics of the medium, somelike copper being particularly toxic even though essential in trace amounts. Responses ofanimals to metals in their medium or food depend to a large extent on the ability of speciesto regulate levels attained in their tissues. Higher animals have the capacity to regulate levelsof many metals, while marine invertebrates can regulate some within certain limits. Whereanimals cannot regulate physiological levels of metals, an alternative strategy is to detoxifyand store metals in relatively harmless forms. Knowledge of the manner in which animals deal with potentially toxic concentrations of heavy metals is of fundamental importance in the assessment of metal pollution by analysis of metal levels in biological samples. The interaction of heavy metals with biological materials is a key theme running through this volume. Toxic effects may be reflected at the individual, population, or ecosystem level, affecting species composition and production levels, or may be of direct dietary significance to man. The global cycling of metals through the marine environment is crucially affected by biological processes.

This text includes two volumes discussing resource recovery form municipal solid wastes. Volume 2 discusses in more detail the final processing including; incineration, preparation and use of refuse-derived fuel, biological resource recoveyr, biogas production, hydrolysis and single cell protein and ethanol production, composting, environmental aspects, and landfill.

Respiratory protection includes devices and management techniques for keeping people safe from hazardous materials. This handbook presents the state-of-the-art in respiratory protection technology as well as best management practices for work centers. Included are topics relevant to industry, government, and healthcare that provide guidance and tools for ensuring the best possible protection for workers. Most books on this topic are at least 20 years old. Research, technology and management techniques have advanced over the past two decades. This new handbook is needed to provide updated information relevant to today's occupational needs for industrial hygiene and safety professionals.

Marine recreation represents one of the most important uses of our marine and coastal environments.This is a natural result of three things; population density in coastal areas, increasing interest in outdoor recreation, and the special lure of the sea.What the poet may think of as the lure of the sea, today's recreation planner would consider a combination of resource-directed and image-directed desires.

The petrochemicals industry is very complex and requires considerable knowledge of the individual processes to develop effective pollution control plans and processes. Information in this small book is intended to provide a base from which one can build. It is not exhaustive in describing the segments of the industry or pollution control techniques; however, it does provide a basic knowledge that should lead to intelligent, environmentally sound solutions to pollution prevention, control, and treatment.

In this volume, the erosion and conservation measures discussed are, for the most part, those under unirrigated agriculture. The use of irrigation could cause significant changes in the growing seasons, and in the agricultural calendar, especially in the warmer climates where temperature is not a limiting factor. It is further noted that much of the material in this volume has been prepared with the developing countries of the so-called Third World in mind. In many of these countries there is a dearth of basic data, such as long-term hydrological records, detailed soil and topographic surveys, and experimental results for various types of erosion control measures. Some design procedures cannot be imitated or copied directly from those of the technologically more advanced countries. Consequently, emphasis will be placed, wherever possible, upon simple empirical methods of design, and approximate solutions within the limitations of the available data, technical possibilities, and financial resources of the Third World countries. Much of the numerical data and calculations will be presented in the metric system.