scope:

Preface

This book was written to help those with little or no microbiology education understand the basic concepts of the science. Customers and regulators expect drinking water plant managers and operators to understand the nature of bacteria, protists, and viruses, which were seldom discussed in the water purification field in the past. For this reason, it is important that water industry personnel become acquainted with basic microbiological concepts to better understand their jobs.

Along with its updated core information, this third edition presents the concept of building a progressive microbiology laboratory by including stream-lined tests for the assessment of aerobic endospore/Cryptosporidium plant performance, and for enumerations of phytoplankton (algae and cyanobacteria), paired with traditional coliform tests, chlorine contact time value considerations, and a method of effective data communication between laboratory personnel and plant operators.

Thirty additional photographs have been added to enhance an understanding of the text, and colored illustrations accompany many of the sections that discuss individual genera of microorganisms.

Also find herein a new appendix that discusses the methods to successfully decontaminate new mains.

I hope that this book successfully serves the drinking water managers, operators, laboratory personnel, and others who read it.