Future Of Puncturing Aerosols Under EPA Proposed Rule

EPA is proposing to add hazardous waste aerosol cans to those “universal wastes” regulated under title 40 of the Code of Federal Regulations (CFR), part 273. This change in the Resource Conservation and Recovery Act (RCRA) regulations, once finalized, will reduce...

Why Do I Need Air Permit?

This is a frequent question Caltha receives, often because determining if your whole facility, a single piece of equipment, or your process change requires an air emission permit requires a technical evaluation and relies on calculations which, to many, defy logic at...