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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 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 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 June 5, 2017, EPA proposed new total hydrocarbon (THC) emissions factors for enclosed ground flares, and clarified the classification of existing emissions factors (AP-42 Section 13.5, redline here). The new THC factors are designated by SCC code »
On June 26, 2017 a Notice of Intended Regulatory Action (NOIRA) was published in the Virginia Register of Regulations regarding amending 9VAC5-140, Regulation for Emissions Trading Programs. On July 18, 2017, The Virginia Department of Environmental »
Trinity Consultants, Inc.® announces that it has acquired Argent Consulting Services (ACS) of Houston, Texas. ACS is a consulting firm with a focus on air quality, process safety management (PSM), and EHS information management. ACS was founded »
Business sustainability is rooted in the concept of the triple bottom line, which aims to balance performance and growth through fiscal stewardship, environmental stewardship, and social responsibility. An essential component of business »
It's finally here! We are eager to introduce HExFRAG, the high explosive fragmentation module of ExDAM. This module will enable modelers to compute secondary injuries caused by fragmentation using the results of an individual explosion generated by »
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 following environmental regulatory actions were published in the U.S. Federal Register during May 2017. Select the hyperlink to view the complete Federal Register notice. For assistance in determining how any of these issues may affect your facility, please contact your local Trinity office at (800) 229-6655.
Final determinations of attainment and failure to attain by the attainment date for 10 nonattainment areas currently classified as "Moderate" for the 2006 PM2.5 NAAQS.
Delay from 5/12/2017 until 8/14/2017 of effective date of the 1/12/2017 final rule establishing final reporting and recordkeeping requirements for certain chemical substances when they are manufactured or processed at the nanoscale.
Notice of availability of and request for comment by 6/15/2017 on the draft guidance document, "Guidance on EPA's Section 8(a) Information Gathering Rule on Nanomaterials in Commerce."
Direct final action on a 12/12/2016 revision to the formaldehyde emission standards for composite wood products final rule, extending the TSCA Title VI final rule compliance dates. Proposed rule published simultaneously.
Stay until 8/29/2017 pending reconsideration of the 8/29/2016 final standards of performance for municipal solid waste landfills and emission guidelines and compliance times for municipal solid waste landfills.