Four Common Gaps in Process Safety (Worldwide) – Infographic Poster | Process Improvement Institute Four Common Gaps in Process Safety (Worldwide) – Infographic Poster | Process Improvement Institute By Mark Johnson|2019-12-17T08:34:27-07:00December 17th, 2019|0 Comments Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail About the Author: Mark Johnson Mark Johnson is the IT Manager and Webmaster for Process Improvement Institute.