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Environmental Compliance
Arizona Chemical Processor Needed Industrial Wastewater Management Plan
Caltha LLP Project Summary Project: Compliance Review & Waste Water Management Procedure Development Client: Chemical Processing Facility Location(s): Arizona Key Elements: Industrial waste water discharge, Waste management procedures, POTW industrial user rule, Wastewater sampling Overview: Caltha LLP was retained by this Arizona chemical plant to conduct a comprehensive assessment of wastewater management practices, a critical aspect of ensuring environmental compliance and
Loren Larson
Nov 9, 20252 min read
Air Permit Engineer For Printing Plant
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: Caltha LLP has played a crucial role in assisting this Wisconsin-based printing company with the comprehensive preparation of their annual air emission inventory. This inventory is essential for compliance reporting, which is mandated under t
Loren Larson
Nov 9, 20252 min read
Certified Environmental Health and Safety Audit Services
Caltha LLP specializes in providing highly qualified auditors who are certified by the Board of Global EHS Credentialing (BGC). These auditors are equipped to perform comprehensive internal Environmental Health and Safety (EH&S) audits tailored specifically for organizations that are registered under the ISO 14001 standard. This standard focuses on effective environmental management systems, and Caltha's services are designed to support organizations in maintaining compliance
Loren Larson
Nov 9, 20252 min read
Tier II Hazardous Material Reporting in Wisconsin | When Are Tier 2 Reports Due?
EPCRA 302/311/312 reports, commonly referred to as “Tier II Reports,” are essential documents that must be submitted on an annual basis to both the State and Local Emergency Planning Committee as well as local emergency response agencies, which typically include fire departments and other relevant organizations. These reports play a critical role in emergency preparedness and response by providing vital information that can be utilized during emergencies, such as fires, chemi
Loren Larson
Nov 9, 20253 min read
Annual Storm Water Training For Minnesota Permit
Caltha LLP Project Summary Project: Annual SWPPP Training For Food Sector Facility Client: Food Sector SIC 20 Facility Location(s): Minnesota Key Elements: Stormwater training, Permit compliance, Stormwater BMPs, Employee training Overview: Caltha LLP was retained by this food manufacturing corporation to prepare and present comprehensive annual Stormwater Pollution Prevention Plan (SWPPP) training. This training is mandated under the regulations set forth by the Minnesota Po
Loren Larson
Nov 9, 20252 min read


California's New Embedded Battery Rule: What You Need to Know
Starting January 1, 2025, California is implementing a new regulation under Senate Bill (SB) 1215 that significantly expands its Covered Electronic Waste (CEW) Recycling Program. This law targets battery-embedded products —devices containing batteries that cannot be easily removed by consumers using standard household tools. Why This Matters Battery-embedded products pose serious risks during disposal and recycling, including fire hazards and environmental contamination. SB
Loren Larson
Oct 30, 20252 min read
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