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489

Process Instrument Verification

11.5

Drinking Water and Wastewater

Hach Company

Lyle Gross

lyle.gross@hach.com

717-480-0235 Ext.

Partner Website

This two-day workshop is designed to provide participants with an understanding on the operation and maintenance of Hach's chlorine and turbidity process analyzers. The first day of the workshop will cover calibration and verification techniques for each instrument. Basic instrument maintenance will also be discussed. The course objectives will be met by presenting theory, incorporating practical applications of analytical techniques, and through demonstration and hands-on practice using on-line and laboratory instrumentation. Students are required to analyze water samples of known and unknown values. Since plant decisions are often based on the results of analytical testing, this course is applicable to both drinking water and wastewater operators.

Intermediate thru Advanced

*Road to Water Testing - Basic presentation that covers why and how water is tested, includes information on proper sampling. * Principles of colorimetry analysis are introduced, laboratory covers chlorine analysis (lab) and lab instrumentation verification. * Introduces principles of turbidimetric analysis, laboratory covers turbidity calibration, verification, and techniques for low-level analysis. *on Lab - Lab exercises demonstrate instrumentation verification, proper sampling technique, and comparison with real-time CL17 chlorine data. * Basic operational principles of the 1720D, 1720D maintenance and troubleshooting, calibration and verification options. *on Lab - Lab excercises demonstrate 1720D calibration options, lab turbidity measurement techniques, and proper lab comparison measurement. * Covers process instrumentation selection. Installation, maintenance. * An explanation of how the basic principles of colorimetric

Members of the target audience include water and wastewater plant operators, lab analysts and managers, quality control supervisors, regulatory personnel, and environmental protection staff - anyone who needs, operates, or utilizes data from the CL 17 and/or 1720D.

Classroom