David Dixon – författare

It is difficult to imagine anything more important to the human population than safe drinking water. Lack of clean drinking water is still the major cause of illness and death in young children in developing countries. In more fortunate communities, where water treatment is practiced, the primary aim of water authorities is to provide water that is free from pathogens and toxins. Most countries now have water quality regulations, or guidelines, which are driving water authorities to produce purer water, with the minimum of contamination from natural or man-made origin. At the same time, consumers are demanding that chemicals added during the treatment of drinking water be kept to a minimum. As a consequence, conventional clarification methods are being challenged to comply with the new regulations and restrictions and our understanding of the mechanisms involved is being tested as never before.

Interface Science in Drinking Water Treatment contains a rigorous review of water treatment practices from a fundamental viewpoint. The book includes material from leading experts in the field of water treatment, reviewing their specific fields of expertise against a background of colloid and surface chemistry, and examines each step of the journey from source to consumer tap. It therefore permits the reader to develop a deep understanding of the complex processes taking place and of the necessary treatments which are vital for the provision of safe and palatable drinking water. The book is aimed at researchers, educators and practitioners in science and engineering, particularly those involved in water treatment and colloidal chemistry.

This book offers a comprehensive introduction to urban design, from a historical overview and basic principles to practical design concepts and strategies. It discusses the demographic, environmental, economic, and social issues that influence the decision-making and implementation processes of urban design. The Second Edition has been fully revised to include thorough coverage of sustainability issues and to integrate new case studies into the core concepts discussed.

This book offers a comprehensive introduction to urban design, from a historical overview and basic principles to practical design concepts and strategies. It discusses the demographic, environmental, economic, and social issues that influence the decision-making and implementation processes of urban design. The Second Edition has been fully revised to include thorough coverage of sustainability issues and to integrate new case studies into the core concepts discussed.

After a hijacking attempt damages their decrepit Black Sun 490 freighter, Snake and his boss are desperate for cash.

Enter Carla, gorgeous mercenary bad girl with a job offer that seems too good to be true. Unfortunately for him, while Snake is convinced she''s stringing them along to their deaths, he''s not the one in charge.

The job gets dicey in a hurry, and it doesn''t take him long to figure out a fatal blow is coming. He''s just not sure if it will come from the pirates that haunt the nav lanes, knife-wielding goons looking for revenge, Carla herself, or the cheap vodka he drinks to stay sane.

If Snake''s going to make it out alive, he''ll need every bit of his quick wit-and an even quicker trigger finger.