3HT Cylinder Letter of Interpretation
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Written by PSIPCI |
A Brief History of Scuba’s Ubiquitous Aluminum 80 Cylinder
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Written by Sherry Gresham |
A Brief Scuba Cylinder History
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Written by Bill High, Founder, PSI-PCI, Inc. |
A Fairy Tale-- The Three Not-So-Little Pigs
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Written by Bill High, Founder, PSI-PCI, Inc. |
A Message From Bill- Founder of PSI-PCI
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Written by Sherry Gresham |
A short Review of 6351 Alloy Aluminum Cylinders
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Written by Bill High, Founder, PSI-PCI, Inc. |
About High Pressure Cylinders DID YOU KNOW
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Written by Ed Elms, PSI Instructor |
Are 6351 Alloy Cylinders Safe to Use?
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Written by Mark A. Gresham |
Asahi SP12079 Renewal Confirmed (2018)
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Written by Sherry Gresham |
Can I Use This Cylinder?
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Written by Mark Gresham |
Can I Use This Cylinder?
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Written by Mark Gresham |
Catalina Endorses PSI-PCI
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Written by Sherry Gresham |
Composite Cylinders for Diving
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Written by Bill High, President, PSI, Inc. |
Cracking and Ruptures of SCBA and SCUBA Aluminum Cylinders (Made from 6351 Alloy)
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Written by Bill High, Founder, PSI-PCI, Inc. |
Cylinder Care
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Written by Bill High, President, PSI, Inc. |
Cylinder Inspections and Ethics
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Written by Mark Gresham |
Cylinder Inspections and Ethics
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Written by Mark Gresham |
Cylinder Manufacturers Do Not Support Laser Engraving
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Written by Sherry Gresham |
Cylinder Volume
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Written by Corey Monahan, PSI Course Director |
DAN: Safety Information on Covid-19
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Written by Sherry Gresham |
DID YOU KNOW ?
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Written by Bill High, Founder, PSI-PCI, Inc. |
EANx Standards 2005
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Written by PSI/PCI Staff |
EOI Sticker Dilemma Revisited
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Written by Bill High, Founder, PSI-PCI, Inc. |
Expired Special Permit Renewed
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Written by PSIPCI |
Facts about the TDI/SDI/ERDI Letter
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Written by PSIPCI |
Fast Fill, Slow Fill, Does It Make A Difference?
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Written by Bill High, President, PSI, Inc. |
Federal Standards and Regulations Mean Something
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Written by Sherry Gresham |
Filling Cylinders In Water - Time to Review
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Written by Bill High, President, PSI, Inc. |
Gambling on your Security
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Written by Bill High, NAUI 175 |
HAZMAT Manifest
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Written by Sherry Gresham |
How Long Will We Be Lucky?
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Written by Bill High, President, PSI, Inc. |
HSE Safety Advisory
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Written by Dale Fox |
Important Federal Cylinder Safety Notice
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Written by PSI/PCI Staff |
Inspecting Cylinder Threads
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Written by Bill High, President, PSI, Inc. |
Integrity, Professionalism and Controversy
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Written by Sherry Gresham |
Investors to buy tank-maker
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Written by TOM DAYKIN |
Is Cheaper Better?
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Written by PSI/PCI Staff |
Luxfer 6351 Alloy date changes
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Written by PSIPCI |
Luxfer Gas Cylinders position on CFFC Life Extension
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Written by Sherry Gresham |
Luxfer SCUBA photos
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Written by PSI/PCI Staff |
Manufacturers Policy on Eddy Current Testing
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Written by Sherry Gresham |
My stickers expired...or did they?
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Written by PSI/PCI Staff |
NIOSH Respirator User Notice
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Written by PSI/PCI Staff |
OSHA and the Dive Business
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Written by Bill High, President, PSI, Inc. |
Our Obligations
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Written by Bill High |
Paintball Liability Release
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Written by PSI/PCI Staff |
PHMSA Amendments to DOT-Specification Cylinders
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Written by Sherry Gresham |
Professional Scuba Inspectors, Inc. Clases en Español
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Written by PSI-PCI Staff |
PSI-PCI Meets 30 Year Goal!
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Written by PSIPCI |
PSI-PCI SCUBA Cylinder Guidance During COVID-19 Pandemic
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Written by Sherry Gresham |
PSI-PCI, Cylinder Inspection Training & Integrity
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Written by PSIPCI |
Safety Advisory: Manufacture, Marking, and Sale of Untested Compressed Gas Cylinders
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Written by PSI/PCI Staff |
SP 16320 Permit Renewal Denied
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Written by PSIPCI |
SP9791 Has been renewed!
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Written by Sherry Gresham |
Stolen (?) PSI-PCI EOI Stickers?
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Written by Sherry Gresham |
Technical Visual Inspections Enhance Cylinder Safety
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Written by Bill High, President, PSI, Inc. |
Testing Interval For Air Storage Banks
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Written by Bill High, President, PSI, Inc. |
Testing Worthington Hot Dip Galvanized Cylinders
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Written by Sherry Gresham |
The "Reg Doctor" Roy Gresham will be missed
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Written by Sherry Gresham |
The Early Days of Science Diving
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Written by Sherry Gresham |
Thunderbird Acquires Assets of Worthington
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Written by Sherry Gresham |
Unauthorized Marking of Compressed Gas Cylinders
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Written by Sherry Gresham |
Visual Inspection Release Form
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Written by Sherry Gresham |
What Decade Are You In?
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Written by PSI/PCI Staff |
Why Is There So Much To Know About Inspecting Cylinders?
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Written by Sherry Gresham |
XS Scuba-New Hydro Rules
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Written by Sherry Gresham |