A new article has been posted in the training section.

Checking, the Quality Control and Quality Assurance of Piping Drawings
By James O. Pennock

“Checking or the Quality Assurance & Quality Control (QA/QC) in process plant piping engineering and design is a grossly misunderstood activity that is performed (or should be performed) by every piping group on every process plant project deliverable.”

Here is a link to the article:
http://www.pipingdesigners.com/Training … n%207b.htm

Many thanks to Mr. Pennock for his contributions.