Attend these 3.5 hour workshops for chlorine residual testing.  Each class will provide drinking water operators with a better understanding of good lab skills and chlorine measurement techniques and why they matter.

It will provide operators with hands on skills to answer the questions:

• How do I know my instrument is working?
• How do I know that the residual that I measure is real?
• How good is my technique?

http://events.r20.constantcontact.com/register/event?llr=jub5msiab&oeidk=a07egefx7we6d6ab188