Hi Doug,



In the cleanliness measurement category, I would include a chapter on C3 testing. What it is, why some folks feel it is a good test, and why some others in the industry feel it is not always so cut and dried.



Steve



Steven E Herring

Director of Engineering

Pennatronics Corp



-----Original Message-----

From: TechNet [mailto:[log in to unmask]] On Behalf Of Douglas Pauls

Sent: Wednesday, February 26, 2020 7:43 AM

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Subject: [TN] Cleaning Course of Study



Good morning Technetians



OK, so I have been thinking (and we know how dangerous that is) about developing a course of study for someone to become a "cleaning expert".

Something along the lines of starting with a new hire and educating the new hires up to my level. Courses would include things like flux chemistry, cleaning processes and chemistry, cleanliness measurement methods, SIR methods, etc.  What items would you suggest be added to the course of study?



*Douglas Pauls *| Principal Materials and Process Engr | Advanced Operations Engineering



*COLLINS AEROSPACE*



400 Collins Road NE, MS 108-101, Cedar Rapids, IA  52498  USA



*Tel:* +1 319 295 2109 | *Mobile: *+1 319 431 3773



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