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Andy M · 22nd June 2006, 12:06

Quote: (Originally Posted by Loneshark)

Took 2 3l cylinders in for testing, and had the centre ring me today. One cylinder was contaminated with a "black residue". The centre have steam cleaned it and shot blasted it, but it's still there!

What was the cylinder used for? O2 or dil?

22nd June 2006, 12:06	#2 (permalink)
Andy M Dude Current Rebreather/s: Home Build Other Rebreather/s: Sport Kiss Home Build Join Date: Mar 2005 Location: Cambridge, UK Posts: 422	Re: Cylinder contamination Quote: (Originally Posted by Loneshark) Took 2 3l cylinders in for testing, and had the centre ring me today. One cylinder was contaminated with a "black residue". The centre have steam cleaned it and shot blasted it, but it's still there! What was the cylinder used for? O2 or dil? __________________ Know your PO2 at all times
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