The updated third edition of the definitive guide to water treatment engineering, now with all-new online content Stantec's Water Treatment: Principles and Design provides comprehensive coverage of the principles, theory, and practice of water treatment engineering. Written by world-renowned experts in the field of public water supply, this authoritative volume covers all key aspects of water treatment engineering, including plant design, water chemistry and microbiology, water filtration and disinfection, residuals management, internal corrosion of water conduits, regulatory requirements, and more. The updated third edition of this industry-standard reference includes an entirely new chapter on potable reuse, the recycling of treated wastewater into the water supply using engineered advanced treatment technologies. QR codes embedded throughout the book connect the reader to online resources, including case studies and high-quality photographs and videos of real-world water treatment facilities. This edition provides instructors with access to additional resources via a companion website. Contains in-depth chapters on processes such as coagulation and flocculation, sedimentation, ion exchange, adsorption, and gas transfer Details membrane filtration technologies, advanced oxidation, and potable reuse Addresses ongoing environmental concerns, pharmacological agents in the water supply, and treatment strategies Describes reverse osmosis applications for brackish groundwater, wastewater, and other water sources Includes high-quality images and illustrations, useful appendices, tables of chemical properties and design data, and more than 450 exercises with worked solutions Stantec's Water Treatment: Principles and Design, Updated Third Edition remains an indispensable resource for engineers designing or operating water treatment plants, and is an essential textbook for students of civil, environmental, and water resources engineering.

Sceptics raise doubts about our ability to have knowledge generally, and naturalists use scientific discoveries to question common-sense thinking about the world, language, and the mind. This book replies to these contentions, using a transcendental argument to show that everyday thought constitutes an interlocking system of concepts presupposed by all types of reasoning, including empirical science. Thus sceptics cannot question ordinary belief, or science challenge everyday thinking, without undermining their own legitimacy. In addition to replying to arguments by scientific naturalists in a number of areas, the book presents common-sense thought in detail about reality and the mind. It also considers the circumstances under which religious belief is justified. The result is a contemporary defense of our over-all conceptual scheme giving everyday thought a central place but also accommodating scientific and other forms of thinking.