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For more than 20 years, Trinity Consultants has assisted facilities in the aerospace industry with regulatory compliance and environmental management issues.
Trinity has a long history of assisting facilities with their regulatory compliance and environmental management systems.
Trinity helps chemical and pharmaceutical manufacturers to achieve regulatory and environmental compliance.
Trinity provides dispersion modeling, permitting, and compliance support for coastal operations in the Outer Continental Shelf, Deepwater Ports, and liquefied natural gas terminals.
Trinity has assisted clients with nearly 500 power-related projects, offering an array of services.
Due to their nature, “general manufacturing” facilities are often faced with reviewing a wide range of regulations to determine applicability.
Trinity provides a variety of services to government entities, including environmental permitting and compliance management.
Trinity Consultants has long been committed to assisting lime and aggregates facilities with their regulatory compliance needs.
Trinity takes pride in understanding the regulatory issues affecting our clients’ facilities and their industry.
Oil and gas facilities must contend with a variety of regulatory compliance and environmental management demands.
Trinity helps petroleum refineries to achieve compliance with complex environmental regulatory requirements.
Trinity Consultants has long been committed to assisting cement facilities with their regulatory compliance and environmental management needs.
Trinity has extensive experience assisting the pulp and paper industry with its regulatory compliance and environmental management requirements.
Railroads are faced with rapidly evolving state, regional, and federal regulatory framework in the United States.
For more than 25 years, Trinity Consultants has assisted facilities in the semiconductor industry.
Trinity prepares hundreds of air quality compliance reports for landfills and industrial facilities across the United States on an annual basis.
Trinity Consultants has performed nearly 800 environmental permitting and compliance projects for clients with terminal operations, providing cost-effective, timely solutions that enhance compliance while maintaining operational flexibility.
For nearly 30 years, Trinity Consultants has assisted facilities such as those in the highly regulated wood products industry.
On February 4, 2019, EPA proposed amendments to 40 CFR Part 63, Subpart NNNNN, National Emission Standards for Hazardous Air Pollutants (NESHAP) from the Hydrochloric Acid Production (referred to as HCl MACT). EPA anticipates that the proposed »
On March 1st, 2019, the Oregon Department of Environmental Quality (DEQ) released the Cleaner Air Oregon (CAO) prioritization results, which identified facilities in Oregon that will likely be called into the program during the first 12 months »
In January 2019, Trinity Consultants (Trinity) acquired The Redstone Group (Redstone), a consulting services provider of international chemical control laws, and EHS auditing, compliance and permitting.Redstone has deep expertise and advises clients »
The ISO 45001:2018 Occupational Health and Safety Management System (OHSMS) standard was published in March 2018, replacing the OHSAS 18001:2007 OHSMS standard. Publication of this new standard is part of a broader effort by the International »
Leak Detection and Repair (LDAR) involves finding facility components that are leaking and fixing them. The U.S. Environmental Protection Agency (EPA) has a long history of regulating industries (such as petroleum refining and chemical »
Trinity's Environmental Quarterly (EQ) magazine covers environmental regulatory developments as well as topics related to corporate environmental performance.
all issues from 2009
These papers, presentations, and articles were authored by the staff of Trinity Consultants for presentation at various conferences.
all papers & presentations
Since its founding in 1974, Trinity has expanded its geographic footprint and breadth of services. We attribute our continued growth to a focus on cornerstone values of top-notch technical performance and excellence in client service.
The South Dakota Department of Environment and Natural Resources (DENR) has developed its 2017 annual ambient air monitoring network plan, which is a review of the ambient air monitoring »
The South Dakota Department of Environment and Natural Resources (DENR) is in the process of making updates to the state's hazardous waste rules, found in the Administrative Rules of South »
As described in the July issue of the North and South Dakota Regulatory Update, the South Dakota Department of Environment and Natural Resources (DENR) released proposed updates to Article »
On July 22, 2015, the South Dakota Department of Environment and Natural Resources (DENR) released proposed updates to Article 74:36 of the Administrative Rules of South Dakota (ARSD). These »
Federal Reporting Reminders March 1, 2015* Tier II Emergency and Hazardous Chemical Inventory Report March 31, 2015 GHG Emissions Report for 2014 Reporting Year(GHG Mandatory »
The 2014 Williston Basin Petroleum Conference (WBPC) was held on May 20-22, in Bismarck. The WBPC is the largest conference put on by the North Dakota Petroleum Council (NDPC), and saw an »
In response to a petition by several industry groups, the U.S. Chamber of Commerce, and several states, the U.S. Supreme Court ruled on Monday, June 23, that EPA lacks the authority to require »
The 2014 Williston Basin Petroleum Conference (WBPC) was held on May 20-22, in Bismarck. The WBPC is the largest conference put on by the North Dakota Petroleum Council (NDPC), and saw an all-time high of over 4,250 attendees, 500 exhibitors, and »
In response to a petition by several industry groups, the U.S. Chamber of Commerce, and several states, the U.S. Supreme Court ruled on Monday, June 23, that EPA lacks the authority to require air quality permits from facilities based solely on »
Federal RemindersMarch 1, 2013Tier II Emergency and Hazardous Chemical Inventory ReportApril 1, 20132012 GHG Emissions Report (GHG Mandatory Reporting Rule)July 1, 2013Toxics Release InventorySouth Dakota Specific ReportingJanuary 30, »
On January 17, 2013, the South Dakota Department of Environment and Natural Resources (SDDENR) adopted a set of amended hydraulic fracturing rules. The amended rules include reporting requirements of hydraulic fracturing details to a nationwide »
The South Dakota Department of Environment & Natural Resources (SDDENR) has developed an oil and gas initiative to help promote the exploration and development of South Dakota's oil and gas resources. A major component of this initiative is to make »
According to South Dakota Administrative Rule (ARSD) Chapter: 74:56:01:38.01., all tank system owners and operators of regulated Underground Storage Tank Systems must complete a department-approved training program on the proper operation of »