Recent content by Joshua Kogan

Hi everyone, I've created 5 free qualitative RBC questions to use in preparation for the WRE PM session.  Please share with your colleagues, and share your thoughts.  GOOD LUCK studying!!  Solutions to the problems are...

@dimockman, so, thoughts on the problem?

Corrected.  Thanks!

Problem below, and answer at WRECrossfit: A well in a confined aquifer is pumped at the rate of 0.15 cfs. A vertical impermeable boundary is formed by an intrusion through the aquifer 400ft from the well.  What is the drawdown (ft) in the piezometric head at the boundary after 48 hours of...

Hey all, I just created another WRE PM problem.  You have to know how to work with basic water treatment chemical reactions in order to ace the PM portion.  I feel that many study programs cheat their students by offering tricks and tables; however, the PE problem developers are normally one...

Thanks, John and Tim.  Great points!  I will definitely make some changes this week, as well as add some more problems.  Thank you so much for your feedback.

*** TRY FREE WRE PE SAMPLE PROBLEMS *** Okay everyone, I've been creating sample WRE PM problems, and digitizing them to ultimately sell on my BRAND NEW site (www.wrecrossfit.com); however, I will be posting free sample problems as well.  I just posted 4 problems today, and would like to hear...