The PDF article, An explosive situation: New explosion venting requirements have a major impact on the paper industry, provides a discussion of NFPA 68, how it applies to the paper industry, and identifies specific actions that you must take to ensure compliance. If your business is a printing facility, uses industrial paper shredders, generates corrugated box scraps or has a similar application, read this informative article. Taken from Dust Collectors for Paper Scrap Systems.