Earthwise Navigation

171

Process Instrument Verification

6.5

Drinking Water and Wastewater

Hach Company

Lyle Gross

lyle.gross@hach.com

717-480-0235 Ext.

Partner Website

This workshop is designed to provide participants with an understanding of the operation and maintenance of Hach's chlorine and turbidity process analyzers. Proper calibration and verification techniques for each instrument will be described in presentations and practiced in a "hands-on" laboratory environment. Basic instrument maintenance will also be discussed. The course objectives will be met by presenting theory, incorporating practical applications of analytical techniques, 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

Basic thru Advanced

Introduction to Chlorine and Turbidity Analysis - An explanation of how the basic principles of colorimetric and turbidimetric analysis lead to different calibration and verification stratagies. * Basic operational principals of the CL17, CL17 maintenance and troubleshooting, verification options. *on Lab - Lab excercises demonstrate lab instrument verification, proper sampling technique, and comparison with real-time CL17 chlorine data * Basic operational principals of the 1720D, 1720D maintenance and troubleshooting, calibration and verification options * on Lab - Lab excercises demonstrate 1720D calibration options, lab turbidity measurements techniques, an proper lab comparison measurement

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 CL17 and/or 1720D

Classroom