Lighting for UV Sensitive Processes

Would it be possible to set up a room or tent with yellow filtered lighting for usage with UV sensitive processes such as photolithography and T-shirt making?

I’d love to have access to a large UV light box for alt process. I wonder
if we could build one cheaper than buying?

It’s a matter of finding a room that can be made completely dark (no outside light) and installing yellow filters over the florescent lighting. As far as UV containment, I’m not terribly concerned, most processes require 350nm+ which is present in sunlight.

Every university science lab has a UV room for developing xray film. Also, hospitals. Also, some older dental offices. Also, some school photography departments. Just some suggestions. Good luck!