Bøger af Frank R. (Spellman Environmental Consultants Spellman

Environmental Impacts of Hydraulic Fracturing is a balanced and comprehensive guide to all aspects of hydraulic fracturing and covers all facets of the issue, including ongoing controversies about possible water pollution, drinking water contamination, and the potential for harmful chemical exposure.

Concern for the environment and the impacts of pollution have brought about the need to shift from the use and reliance on hydrocarbons to energy-power sources that are pollution neutral or near pollution neutral or renewable. Moreover, the impact of two hundred years of industrialization and surging population growth threatens to exceed the future supply of hydrocarbon power sources. Therefore, the implementation of green energy sources is surging. The Science of Green Energy presents technologies and techniques, as well as real world usage of and operation of today¿s green energy-based applications. This practical book is designed to be used as an information source for the general reader, or for a course in energy, chemistry or in renewable energy engineering fields where green energy is becoming a key player. It is intended to fill a wide gap of missing information in published texts dealing with the green energy revolution currently in progress; it specifically provides information involving the many different sources of energy.

The Science of Carbon Sequestration and Capture examines the current scientific underpinnings of Carbon Capture and Storage (CCS) and provides readers with sufficient background on the basics of geology, natural science, chemical and environmental engineering.

Hailed on its first publication as a masterly account written in a user-friendly style, the Mathematics Manual for Water and Wastewater Treatment Plant Operators, Third Edition is ideal for all levels of water treatment operators in training and practitioners studying for advanced licensure.

The Science of Lithium provides a comprehensive survey of information on this highly sought-after element, including its chemistry, metallurgical properties, and industrial applications, as well as its drawbacks and environmental implications.

This new edition provides a practical view of pollution and its impact on the natural environment. Driven by the hope of a sustainable future, it stresses the importance of environmental law and resource sustainability, and offers a wealth of information based on real-world observations and expert experience.

This book examines the rare earth elements (REEs), materials, and metals that are critical to modern life. The Science of Rare Earth Elements: Concepts and Applications defines these elements, their history, properties, and current and potential future applications across a wide range of industries across the world.

'The Science of Environmental Pollution' focuses on pollution of the atmosphere, of surface and groundwater, and of soil - the three environmental mediums - and solving pollution problems by using real world methods.

A critical aspect of sustainability associated with water and wastewater systems is to maintain and manage infrastructure in the most efficient and economical manner while complying with environmental regulations and keeping rates at acceptable levels. Given the high cost of fuel, our growing population, and the associated increase in energy needs, it is important to address energy use and future energy availability for the treatment of the water we drink and the water we pollute. Water & Wastewater Infrastructure: Energy Efficiency and Sustainability addresses these issues, detailing the processes that can assist facilities to become more energy efficient and providing guidance to ensure their sustainability.The text begins with brief descriptions of the water and wastewater treatment industries. It then describes some of the basics of energy and discusses what planning for a sustainable energy future in water and wastewater treatment plants entails. The author explores energy-saving options and provides case studies to demonstrate how some facilities have used equipment, technology, and operating strategies to save money and reduce their impact. The energy-efficient technologies include combined heat and power (CHP), gas turbines, microturbines, reciprocating engines, steam turbines, and fuel cells. The author also addresses biomass power and biogas.The section on sustainability and renewable energy covers hydropower, solar power, and wind power as well as energy conservation measures for treating wastewater. Nine appendices provide individual case studies that present evaluations of energy conservation measures, results, payback analysis, and conclusions. This book addresses the challenges faced by water and wastewater treatment facilities by examining how they can operate in ways that provide economic and environmental benefits, save money, reduce environmental impact, and lead to sustainability.

Assessment of freshwater sediments can determine whether chemical concentrations are sufficient to cause adverse effects on aquatic organisms or organisms higher in the food chain, including humans. This book presents methods for assessing sediments and includes an integration of physical, chemical, and biological information. It examines the elements of quality assurance and control programs, considerations for the conduct of field surveys, screening-level analyses, chemical analyses, toxicity tests for assessing biological impacts, assessments of benthic invertebrate community structure, surveys of fish tumors and abnormalities, and data presentation and interpretation techniques.

Environmental professionals are often called upon to find solutions to environmental degradation problems or to lead the way in planning to prevent them. Because they come mainly from the environmental and science disciplines, most environmental professionals have limited training in the fundamentals of economics. This book is designed to provide those professionals not only with the basic principles of economics for foundational purposes but also the economic pros and cons to consider when making critical decisions on environmental issues.

A critical aspect of sustainability associated with water and wastewater systems is to maintain and manage infrastructure in the most efficient and economical manner while complying with environmental regulations and keeping rates at acceptable levels. Given the high cost of fuel, our growing population, and the associated increase in energy needs, it is important to address energy use and future energy availability for the treatment of the water we drink and the water we pollute. Water & Wastewater Infrastructure: Energy Efficiency and Sustainability addresses these issues, detailing the processes that can assist facilities to become more energy efficient and providing guidance to ensure their sustainability.The text begins with brief descriptions of the water and wastewater treatment industries. It then describes some of the basics of energy and discusses what planning for a sustainable energy future in water and wastewater treatment plants entails. The author explores energy-saving options and provides case studies to demonstrate how some facilities have used equipment, technology, and operating strategies to save money and reduce their impact. The energy-efficient technologies include combined heat and power (CHP), gas turbines, microturbines, reciprocating engines, steam turbines, and fuel cells. The author also addresses biomass power and biogas.The section on sustainability and renewable energy covers hydropower, solar power, and wind power as well as energy conservation measures for treating wastewater. Nine appendices provide individual case studies that present evaluations of energy conservation measures, results, payback analysis, and conclusions. This book addresses the challenges faced by water and wastewater treatment facilities by examining how they can operate in ways that provide economic and environmental benefits, save money, reduce environmental impact, and lead to sustainability.

Maintenance operators that can understand and properly use blueprints and schematics have little difficulty in correctly interpreting and using plant unit process drawings. This guide covers basic principles of blueprint reading and deals with principles and applications of schematics and symbols.