Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations KootK on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. jbshuman

    Underground Storage Tank Structural Integrity

    I need to verify that structural integrity of the secondary containment of a steel double-wall underground storage tank is not compromised after the addition of a 18" x 18" manway installed with self tapping screws and fiberglass mat. (see photo) Specifically that it can withstand a 6" Hg vacuum...

Part and Inventory Search