Small communities violate federal requirements for safe drinking water as much as three times more often than cities. Yet these communities often cannot afford to improve their water service. Safe Water From Every Tap reviews the risks of violating drinking water standards and discusses options for improving water service in small communities. Included are detailed reviews of a wide range of technologies appropriate for treating drinking water in small communities. The book also presents a variety of institutional options for improving the management efficiency and financial stability of water systems.
The reality of the post-September 11 situation forces the operators of water supply systems through the world to examine the security and safety of their systems, its vulnerability to intentional interference and sabotage with respect to quantity and quality of potable water. In assessing system vulnerability, there is an urgent need to develop emergency response plans providing ways and means for alternative water supply at the moment of system operation disruption, and system remediation and recovery after the attack. Security of Water Supply Systems: from Source to Tap presents the state-of-the art with a view to the future, conclusions from past experiences are highlighted and future developments are suggested in the field of drinking water safety.
Discover the lost art of do-it-yourself well drilling on the cheap, and learn how to use common materials to fabricate percussion bits, sludging pipes, bailer valves, casings, screens, and much more. Included are step-by-step instructions for how to rig and operate these low-tech drilling devices to create a private water well up to 100 feet deep. Jam-packed with instructional diagrams, photos, and illustrations that provide easy-to-follow directions, this book provides the appropriate level of detail to empower even beginners to embark on their own well projects. Sections include: Percussion Drilling to Create a Well Hole, Sludging (Reverse Jetting) to Create a Well Hole, Hand Auger to Create a Well Hole, Drive Points for Creating Ready-Made Wells, Casing and Finishing Bored Well Holes, Water Flow Development of New Wells, and Hydrology Basics and Locating Groundwater.
An in-depth and up-close look at the ONE energy principle you need to know to take care of your health simply and naturally. What is the one thing you should know to have a lifetime of abundant health? Just as the sun rises in the east and sets in the west due to Earth’s rotation, there are natural laws your body follows. One law, discerned by traditional Asian medicine, can decide the health of your body, mind, and spirit. Water Up Fire Down by New York Times bestselling author Ilchi Lee reveals this golden rule of health. Know it, feel it, and use it in your daily life to: -- Manage your stress -- Balance your emotions -- Maintain your focus -- See situations clearly -- Maximize your immunity -- Have abundant energy and passion -- Sleep soundly How can one rule affect all this? Because it is an essential principle of energy circulation in the body. No matter what physical or mental issues you may have, if you apply the Water Up, Fire Down energy principle in your daily life, you can make progress toward clearing them up. Ilchi Lee gives you proven mind-body exercises and lifestyle recommendations so you can apply this energy principle to your body and your life. These simple yet effective exercises are shown with full-color illustrations so you can easily do them on your own right away.
Tackling a Gravity Flow Water Project for the first time? This book is intended to get you on your feet quickly. You'll learn how to select pipe sizes, work out the demand you need to meet, interpret topographic surveys and perform economic calculations to compare different alternatives. Besides producing a sound design, it will help you to get to grips with the materials, put in orders, supervise the building work, and most of what you will need in your quest for access to safe water.
A 2023 Choice Reviews Outstanding Academic Title Move past the “yuck factor” by learning the benefits and science behind recycling wastewater to beat climate change. In recent years, humans have begun to turn the age-old taboo against mixing sewage and drinking water on its head by using advanced treated wastewater to supplement a city’s drinking water supply. This increasingly widespread practice, known as potable reuse, qualifies as nothing less than a drinking water revolution. Water reuse offers a renewable, locally managed, and drought resistant water supply. The Water Recycling Revolution tracks the story of this development, examines the pros and cons, and explores its future potential. In this book, William M. Alley and Rosemarie Alley answer our most pressing questions: How do you get people to overcome the visceral reaction known as the “Yuck Factor” and not only drink, but appreciate, recycled water? What about all those pharmaceuticals and personal care products that people casually flush down the drain? Will diverting discharges from a wastewater treatment plant damage downstream users or ecosystems that previously depended on that water? And what are the implications for climate change? These questions are answered by delving into the history of major water recycling projects from California to Virginia, each with a unique story of what led them to develop potable reuse, as well as the challenges they had to overcome. Additional concerns addressed include pathogens, contaminants of emerging concern, achieving acceptable risk, onsite and decentralized reuse systems, and directpotable reuse. Recycling wastewater can make for a bright future in the fight against climate change, and this book is a valuable resource to convince readers.
In the 1990s and mid-2000s, turbulent political and social protests surrounded the issue of private sector involvement in providing urban water services in both the developed and developing world. Water on Tap explores examples of such conflicts in six national settings (France, Bolivia, Chile, Argentina, South Africa and New Zealand), focusing on a central question: how were rights and regulation mobilized to address the demands of redistribution and recognition? Two modes of governance emerged: managed liberalization and participatory democracy, often in hybrid forms that complicated simple oppositions between public and private, commodity and human right. The case studies examine the effects of transnational and domestic regulatory frameworks shaping the provision of urban water services, bilateral investment treaties and the contributions of non-state actors such as transnational corporations, civil society organisations and social movement activists. The conceptual framework developed can be applied to a wide range of transnational governance contexts.
