EPA National Publications Catalog


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United States Code


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Federal Register


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Handbook for Waterworks Operator Certification


Book Description

This three-volume series is designed to prepare waterworks operators for certification and licensure exams. Volume 1 is the only such volume based on the recently amended Safe Drinking Water Act and provides the tools to understand the microbiological and chemical hazards of water in light of the quality standards treatment plants must achieve. With its clear explanations of basic math, hydraulics, electricity and plant processes, it prepares the drinking water plant operator for further study of all aspects of drinking water operations, including purification and distribution. Abundant cases, problems, and a full-scale battery of examination questions enable the reader to apply the book's lessons into practice both on the job and in the classroom Volume 2 is designed to give the experienced operator the means to advance to higher levels. Its content has been selected and organized in accord with SDWA requirements for the continuing education of operators. After reviewing basic math, this volume presents information and calculations for critical areas of operator responsibility - from intake, disinfection and pumping through odor control and distribution. Self-check questions and a final examination enable the reader to monitor progress and prepare for certification and licensure testing. Volume 3 is intended for advanced operators. It represents an in-depth treatment of plant processes and operations, and stresses troubleshooting and problem solving. Questions and answers are included, plus an entire sample test suitable for self-study prior to licensure examinations.




Environmental Policy and Public Health


Book Description

As with the first edition, this second edition describes how environmental health policies are developed, the statutes and other policies that have evolved to address public health concerns associated with specific environmental hazards, and the public health foundations of the policies. It lays out policies for what is considered the major environmental physical hazards to human health. Specifically, the authors describe hazards from air, water, food, hazardous substances, and wastes. To this list the authors have added the additional concerns from climate change, tobacco products, genetically-modified organisms, environment-related diseases, energy production, biodiversity and species endangerment, and the built environment. And as with the first edition, histories of policymaking for specific environmental hazards are portrayed. This edition differs from its antecedent in three significant themes. Global perspectives are added to chapters that describe specific environmental hazards, e.g., air pollution policies in China and India. Also there is the material on the consequences of environmental hazards on both human and ecosystem health. Additionally readers are provided with information about interventions that policymakers and individuals can consider in mitigating or preventing specific environmental hazards.







Congress and the Nation IX


Book Description

Annotation For more than 30 years, Congress and the Nation has been America's most trusted reference work on the decisions and debates in the U.S. Senate and House of Representatives. This concise and reliable reference encompasses the entire spectrum of American politics and is the perfect starting point for research on Congress. No library attempting to document American political affairs, no scholar tracing the chronological development of legislation, and no student of contemporary affairs should be without this impressive one-stop guide. Together with the other eight volumes in the series, Congress and the Nation IX offers an invaluable chronicle of the post-World War II era -- and the 10 presidencies from Truman through Clinton that have defined it. Congress and the Nation is the only congressional reference that allows readers to take as broad or as narrow a focus as they wish, and to look at the long history of issues. In compiling Congress and the Nation IX, the book editors at Congressional Quarterly have condensed major legislative, presidential, and political coverage during the 1993-1996 period into a single 1,296-page volume. Readers are given both an overview of the four-year period and detailed chronologies of congressional action in every major subject area. Congress and the Nation IX chronicles the legislative and public policy issues considered by Congress during President Clinton's first term. Written in the CQ tradition of thorough reporting and easy-to-understand language, this volume includes: -- A general survey of the politics of the period -- from the Republican "Contract with America", to the line-item veto, to the continuing debate about congressional distric lines.-- Key votes selected by CQ editors are noted in the articles and included in the appendix.-- Presidential speech texts: a generous selection of the most significant texts from President Clinton's first term.