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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.
Trinity Consultants assists food and beverage manufacturers with a wide variety of environmental permitting and compliance needs including Dust Hazards Analysis and refrigerant management.
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 August 13, 2020, U.S. Environmental Protection Agency (EPA) finalized two amendments - one policy and one technical - to New Source Performance Standards (NSPS) Subparts OOOO and OOOOa. The policy amendment primarily consists of two actions. The »
In June, the California Air Resources Board (CARB) adopted the Advanced Clean Trucks (ACT) Regulation, which forces heavy-duty vehicle manufacturers to produce Zero Emissions Vehicles (ZEVs) beginning with the 2024 model-year. The requirement to »
In July 2020, the International Petroleum Industry Environmental Conservation Association (IPIECA) and International Association of Oil and Gas Producers (IOGP) released the Shoreline Response Programme Guidance. This document serves to support oil »
Accelerating EHS program success requires more than reliable data collection and emailing Excel-based reports. It demands enhanced working processes, efficient communication and action, and heightened data analytics through visualization and »
EHS Quarterly is our newly expanded publication that includes content within the multimedia environmental, health, and safety areas of expertise we offer our clients.
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 November 2019. 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 us at (800) 229-6655 or online.
Final amendments to the NESHAP for clay ceramics manufacturing in response to a petition for reconsideration of the 10/26/2015 final rule, revising the temperature monitoring methodology used to demonstrate compliance with the dioxin/furan emission limit, addressing concerns regarding visible emissions monitoring of tunnel kiln stacks related to PM and HG emissions limits, and amending the requirements for weekly visual inspections of system ductwork and control device equipment for water curtain spray booths.
Proposed amendments to the NESHAPs for surface coating of automobiles and light-duty trucks, surface coating of miscellaneous metal parts and products, and surface coating of plastic parts and products resulting from the residual risk and technology review (RTR), retaining the current emission limits and amending provisions related to SSM emissions, electronic reporting of performance test results, and electronic monitoring requirements.
Notice of availability for the document, "Policy Assessment for the Ozone National Ambient Air Quality Standards," prepared as part of the review of the NAAQS for photochemical oxidants including ozone; comments due by 12/16/2019.
Partial grant and partial denial of a petition for reconsideration of the 5/1/2007 rule, "Prevention of Significant Deterioration, Nonattainment New Source Review and Title V: Treatment of Certain Ethanol Production Facilities Under the 'Major Emitting Facility' Definition" (the Ethanol Rule) which excluded all facilities that produce ethanol through a natural fermentation process.
Proposed revisions to existing and proposed substantiation requirements for certain confidential business information (CBI) claims made under TSCA.
Final amendments to the Standards of Performance for Stationary Compression Ignition Internal Combustion Engines, regarding emission standards for particulate matter for new compression ignition engines located in remote areas of Alaska.
Proposed rule revising the National Primary Drinking Water Regulation for lead and copper under the Safe Drinking Water Act; comments due by 1/13/2020.
Extension of the public comment period until 12/18/2019 for the 9/19/2019 request for comment on policy approaches for addressing "baseline" issues in the watersheds with EPA-approved TMDLs where policy makers would like to pursue water quality trading as a regulatory option for NPDES permit compliance.
Proposed rule revising the technology-based effluent limitation guidelines and standards for the steam electric power generating point source category applicable to flue gas desulfurization wastewater and bottom ash transport water; comments due by 1/21/2020.
Determination of acceptability expanding the list of acceptable substitutes to EPA's SNAP program identifying acceptable additional substitutes for use in the refrigeration and air conditioning sector.
Proposed corrections to the TRI program including identifiers, formulas, and names for certain TRI-listed chemicals and updates to the text that cross-references to an OSHA regulatory citation; comments due by 1/28/2020.