Search results for query: _hood_

Starting this thread as a photo gallery, minimal chat, of members home built refining hoods and fume scrubbers. A quick google search brought up quite a few ideas. here _hood_

I'm not new to handling metals, I've operated & still am running a foundry for over a decade now but refining is very new territory for me. Some of our equipment should crossover and we have the space to operate, so our curve to entry should be reduced but very importantly, we have access to...

I was going through some old papers from my first refinery and came across some sketches I thought some may find useful. This was the first hood I ever made and, all things considered, it wasn't bad. There are a few options I would add today, having had the experience of refining a few ounces...

Building an acid resistant hood. A good sturdy acid resistant hood is the backbone of any refining and or assaying lab. They do get expensive if you buy them from a scientific supply house. To build one yourself you need to use 3/4" plywood and build the equivalent of a doghouse with a 4 foot...