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Water-quality Engineering In Natural Systems

RRP $24.95

Provides the tools needed to control and remediate the quality of natural water systems

Now in its Second Edition, this acclaimed text sets forth core concepts and principles that govern the fate and transport of contaminants in water, giving environmental and civil engineers and students a full set of tools to design systems that effectively control and remediate the quality of natural waters. Readers will find coverage of all major classes of water bodies. Moreover, the author discusses the terrestrial fate and transport of contaminants in watersheds, underscoring the link between terrestrial loadings and water pollution.

Water-Quality Engineering in Natural Systems begins with an introduction exploring the sources of water pollution and the control of water pollution. It then presents the fundamentals of fate and transport, including the derivation and application of the advection?diffusion equation. Next, the text covers issues that are unique to:

  • Rivers and streams
  • Groundwater
  • Watersheds
  • Lakes and reservoirs
  • Wetlands
  • Oceans and estuaries

The final two chapters are dedicated to analyzing water-quality measurements and modeling water quality.

This Second Edition is thoroughly updated based on the latest findings, practices, and standards. In particular, readers will find new methods for calculating total maximum daily loads for river contaminants, with specific examples detailing the fate and transport of bacteria, a pressing problem throughout the world.

With end-of-chapter problems and plenty of worked examples, Water-Quality Engineering in Natural Systems enables readers to not only understand what happens to contaminants in water, but also design systems to protect people from toxic pollutants.


A Rose For Major Flint (brides Of Waterloo, Book 3)

RRP $14.99

'I FIGHT DIRTY, I KILL FOR A LIVING AND I'M NOT CAPABLE OF BEING FAITHFUL.' The words might come straight from Major Adam Flint's mouth, but they certainly don't describe the man who saved vulnerable Rose's life. Yes, Flint is illegitimate, a roughened soldier and an incorrigible rake - but Rose has never met a man so defined by honour. Who else, when faced with a lady rendered memory-less by the traumas of war, would resist the intense attraction that burns between them? Rose might not know her own name, but she knows her heart - and her heart wants Flint! Brides of Waterloo: Love Forged On The Battlefield...


Water-soluble Polymers For Petroleum Recovery

RRP $629.99

We both found ourselves working on water-soluble polymers for oil recovery in the early 1980' s. Our previ ous backgrounds i nvo 1 ved the synthesi sand characteri zati on of hydrocarbon polymers for everythi ng from elastomers to plastics. As such, we were largely unprepared for the special difficulties associated with water soluble polymers in genera 1, and thei ruse in enhanced oi 1 recovery (EOR) , in parti cul ar. Oil patch applications have a jargon and technical heritage quite apart from that usually experienced by traditional polymer scientists. At that time, no books were available to help us "get up to speed" in the polymers for oil recovery field. Since then, there have been a number of symposia on this topic, but still few books, especially from the polymer (rather than the field-applications) perspective. Synthetic water soluble/swellable polymers have commercial importance in such application as water treatment, cosmetics, and foods. Yet, these polymers have not received the scientific/technological attention they deserve. The application of water soluble polymers to oil recovery has, in fact, highlighted the need for new water based materials, and a fundamental understanding of their structure and use. Interest has been spurred not only for the potenti a 1 economi c credi ts from enhanced oi 1 recovery and an augmented polymers business, but also by the challenge of designing water soluble polymers for harsh environments.


Microbiology Fundamentals

RRP $224.95

Cowan's Microbiology Fundamentals: A Clinical Approach is The Perfect Fit to align with your course. Here's why:

  • The author team includes a practicing nurse to help students see how the content fits in their lives and relates to their future career on every page.
  • A briefer text means all core concepts are covered, but streamlined to better fit the length of your course.
  • A more modern, visual text and digital learning package fits with today's students and the way they learn.

Users who purchase Connect Plus receive access to the full online ebook version of the textbook.


Water The Earth

RRP $19.99

Look at mission from a perspective that will help you to understand your own mission, both life-long and short-term, and give you tips to accomplish outreach where you are called, whether around the world or down the street. Aaron Little reveals God's big-picture plan for missions while giving out handy details for your own evangelism in this punchy, entertaining, and convicting guide.



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