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 Hydrostatic Testing
Is a method of re-qualifying (certifying) pressure vessels (compressed gas cylinders) to determine whether they are safe for continued use. It involves in-depth visual examinations of both the interior and exterior of the cylinder, along with a water pressure test of the cylinder. Hydrostatic testing or cylinder re-qualifying is required on refrigerant cylinders, SCUBA tanks, SCBA tanks, aircraft cylinders, fire extinguisher cylinders, beverage (CO2) cylinders, and common compressed gas cylinders, such as: oxygen, argon, helium, nitrogen, hydrogen, air, nitrous oxide, and many others. |
 Aluma Furb
Completely refurbish your aluminum cylinders to look like new!! This fantastic process re-finishes and coats your tank to give it new life. When coupled with a hydrostatic test, Aluma Furb is a very cost effective alternative to purchasing new cylinders and basically returns your cylinder to a like new condition for half the price! |
Oxygen Compatible Cleaning
Your aluminum oxygen cylinders can be made to look nearly new again using our non-toxic biodegradable cleaning process and painting the shoulder of the cylinder again. This is a cost effective alternative to completely refurbishing the cylinder and is usually done when a cylinder is in need of it's re-certification and is already in our facility. |
 Propane Recertification
Due 12 years after the original manufacturer date and every 5 years thereafter. |
Cylinder-Inverter-Dryers
Make it possible to test while you wait. These dryers will dry your cylinders in about 3 minutes. They also help steam clean the inside. |
Internal Shot Blasting (ISB)
A quick and effective method of removing rust and corrosion from inside the cylinders and obsoletes cylinder tumbling. |
 Cylinder Exterior Blasting and Painting
All Safe uses cylinder blasting machines which remove all paint, scale and exterior contaminants from the cylinder. This process prepares the cylinder with an ideal surface for applying our water reducible industrial coatings to your cylinders. |
Cylinder Stenciling, Embossing and Neck Rings
We can stencil or stamp your name on your cylinders. We can also replace or retighten neck rings.
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Delivery and Turnaround Time
We understand your need for a quick turn around on orders. Here at All Safe we aim to impress. We have our own fleet of commercial vehicles running regular trucking routes within 600 miles of the Twin Cities and have great freight rates for areas beyond. With our cylinder service operating 24 hours a day, Sunday-Friday, your cylinders will usually be ready before you are. |
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