blending

Here is a gas blending system for those of you that don’t want to build a permanent station at home. This was my last winter project, when I made a movable continuous blending station for Trimix for my small Coltri compressor. I want to use a simple rotameter-based system for blending because...

Hello, I posted this article about real gas models (GERG-2004 among others) for nitrox and trimix blending and associated open source code on thedecostop forum back in 2007. Reposting it here so it doesn't get lost, since both thedecostop and rebreatherworld seem dead. .

Bauer K14 Compressor Haskel AG15/30 Gas Booster Mixed Gas Panel Air Panel Nitrox Continuous Flow Stick 10,000 cf bank Air purity test kit Tumbler Cleaning stands Multiple dive cylinders in tech configurations & singles. Lots of rental gear. Take it all for best price, offers considered on site...

How would you go about blending Oxygen and Hydrogen? Assuming the final blend results in an Oxygen concentration that is below the safety limit for explosions (say 3% O2 97% H2), would it be safe to just setup a Stick and run the blend into a compressor, making sure the system is properly...

This is probably a basic question answered in any Gas Blender course, but it came to my mind and I can't find the answer online. Why is the procedure for partial pressure blending of Nitrox to put 100% oxygen in the empty tank first and then top up with air? Wouldn't it be "safer" to add the...

question for the masses...I have access to a compressor so air fills for me are accessible 24/7. That being said I want to go out and buy my own O2 tank so I can partial pressure blend my own nitrox. What is the cost of a just say 200 or 300 medical grade O2 tank? Trying to see if it’s cost...

Is Nitrox (EANx) a "mixed gas" if you are actually "blending" pure O2 into a compressor that produces 21%? Is Nitrox that's "made" using a membrane system considered a "mixed" gas? Or am I reading too much into semantics and the terminology on this is considered to be interchangeable? Is there...