#2063 - "Measuring Chlorine Residual" IEPA#5221
Delivered on: 1-31-2012
RTC Hours: 1 Total Hours: 1
Presented by: Terry Engelhardt, Hach Company
This presentation will cover the important considerations in accurate measurement of free and total chlorine residuals by the DPD colorimetric method and amperometric titration for portable and laboratory measurements and on-line measurements with either the colorimetric or amperometric probes. Measurement of residuals for chloramination also will be discussed including measurement of monochloramine, free ammonia and total ammonia.
Illinois Section AWWA Members: FREE; Nonmembers: $30.00
Once you have purchased the archived webinar, a link will be sent to
you to view the webinar. The link is good for 7 days. Once you have
viewed the webinar, please log in to the website with the quiz link sent
to you. Complete the quiz with a passing grade of 70% and your
renewal training credit hours will be entered into your record and you
may print your certification at the end of the quiz.Questions? Please contact the Illinois Section AWWA Offices at 866-521-3595 x3.