by Caltha, LLP | Feb 9, 2026 | Air Quality, Audit, Caltha LLP Project Summaries, EMS-ISO 14001, EMS-ISO14001, Environmental Audit, EPCRA, Hazardous Materials, Spill Prevention, TSCA, Waste, Water
Caltha LLP Project Summary Project: Compliance Audit For ISO 14001Client: ManufacturerLocation(s): Midland, Michigan Key Elements: Environmental, Health & Safety Compliance Audit, ISO 14001 Overview: Meeting environmental standards is a critical step for...
by Caltha, LLP | Sep 27, 2018 | Air Quality, Hazardous Materials, Industrial Wastewater, Permitting
Caltha LLP Project Summary Project: Technical Consultant Support For Relocation of Manufacturing Process Client: International Plastic Product Manufacturer Location(s): Minneapolis, Minnesota Key Elements: Air permit review, Hazardous material storage,...
by Caltha, LLP | Apr 30, 2018 | Air Quality
Minnesota Pollution Control Agency (MPCA) is proposing to adopt amended air quality rules within “exempt source/conditionally insignificant activities rules” to clarify permit requirements for small sources of air emissions and update rules governing the treatment of...
by Caltha, LLP | Apr 9, 2018 | Air Quality
The public comment period on the EPA Proposed Rule “Repeal of Carbon Pollution Emission Guidelines for Existing Stationary Sources: Electric Utility Generating Units” is scheduled to close on April 28, 2018. As background, on October 16, 2017, the...
by Caltha, LLP | Mar 19, 2018 | Air Quality, Reporting
Caltha LLP Project Summary Project: Update To Air Permit Emission Tracking And Reporting Client: Printing Operation Location(s): Wisconsin Key Elements: WDNR air permit, annual air emission inventory, VOC emission calculation Overview: Air quality regulations are...
by Caltha, LLP | Feb 25, 2018 | Air Quality, FAQ
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...
