Tag Archives: distribution system

When The Wolf Rises

Just two weeks to go before the Water Distribution Operator certification exam here in California.  Are you prepared?  The MOST relevant courses here at MOST are all the courses in our Water Math series, plus the Water Quality courses WQ-1 and WQ-4, …
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WM-5 Now Available!

We just completed our final course in the Water Math series here at MOST, WM-5, Velocity, Friction, and Hydraulic Grade Lines.  The course examines the mathematical formula Q = Av, and then shows how velocity impacts friction, and how friction …
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Saint Patrick’s Day Is Coming!

As an Irishman, Saint Patrick’s Day has always held special meaning for me.  But this year, March 17 has additional significance, since it is the day of the Water Distribution Operator certification exam here in California.  For the past few …
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New Distribution Exam Coming

Thanks to Subscriber Raffy for letting me know about this huge change coming to the Water Distribution Operator certification exams here in California.  You can get the official information at: http://www.cdph.ca.gov/certlic/occupations/Pages/DWopcert.aspx The proposed changes are labelled as “Draft,” but don’t …
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Flow Rate Course Now Available

We’ve just added a new course to our library here at MOST: Flow Rate Calculation.  There are five key mathematical relationships that you need to know in order to successfully navigate the math portion of state certification exams.  Of these, …
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The Countdown Continues

Yes, it is now only TWO WEEKS until the Water Distribution Operator certification exam here in California.  Have you been procrastinating on your studying?  Well, you have a great opportunity this Labor Day weekend to catch up.  Make sure you …
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WD 2 – Reservoirs

This course examines reservoirs in the distribution system.  Different reservoir purposes are discussed, as well as the impact of reservoirs on system water quality.  Approximate length:  1 hour.

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The Chlorine Breakpoint Curve

Another Friday has come, so that means I have another gentle reminder for you regarding the Distribution Operator certification exam: it’s now just five weeks away! As I have suggested the past two weeks, make sure that you set aside …
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