So many spanner size are wrong in 900 rating
It's not the IPT Book!
Great Refining App! Materials Engineer in the petrochemical industry. I found this app very useful in the field as a quick reference. No errors found yet.
Pretty good 8" tee take off is incorrect. It's 7" or 14" total running end to running end.
Good for the learner. Amazing information
Improved main menu and functionality of the main user interface for easier navigation