What is Visual Cylinder Inspection(aka "tank inspection")? 
Become a PSI-PCI Trained Visual Cylinder Inspector! Cylinder Manufacturers Do Not Support Laser Engraving
There has been much talk going around the web regarding the practice of laser engraving cylinders. Obviously, the process could potentially remove metal or heat damage the cylinders it is applied to. To date two major manufacturers have weighed in on the subject with regard to their positions on the practice.
Why Is There So Much To Know About Inspecting Cylinders?
Back in the day, before formal function specific training was developed, “inspectors” typically just looked in and around a “tank” – decided it “looked good” and put it back into service.
EBook Beneath The Sea
Just Released! Bill High's excellent adventure book, now in electronic format!
Beneath the Sea is back and even has a few extra new stories. Read about Bill's life in underwater habitats, meeting whales, counting fish and other wildlife encounters in Alaska and more.
PSI-PCI and Northwest Diving History Association are proud to bring you this wonderful book in eformat. Get your copy today!
Click HERE to reach the order page to download.
(If the order page auto scrolls to bottom to sign up for newsletter, scroll back to the top to purchase the book)
