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.
For a printable registration form go to http://www.isawwa.org
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1/31/2012
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When:
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Tuesday, January 31, 2012
From 10:00-11:00 CST
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Where:
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AT YOUR DESK
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Contact:
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Lisa Hoffhines
lisa@isawwa.org
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Online registration is closed.
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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.
PRESENTER:
Terry Engelhardt, Hach Company, tengelha@hach.com
REGISTRATION & HOURS:
This webinar will begin at 10:00am and conclude by 11:00am CST. Earn up to 1 PDH or RTC hour. After registering with ISAWWA, attendees will be furnished via email with all materials and links needed to participate in the webinar.
COST:
FREE for Illinois AWWA Members • $25 for non Illinois AWWA Members
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