Des solutions
TRC a tiré parti de l’expertise et des ressources nationales de notre groupe d’analyse des émissions pour :
- Planifier, effectuer et évaluer les résultats d’un essai détaillé sur les émissions atmosphériques de SPFA à l’installation hôte
- Effectuer trois méthodes d’essai de SPFA différentes à l’entrée et à la sortie de l’épurateur à la suite de l’incinérateur
- Aider l’EPA à planifier, à mener et à analyser les données FTIR de l’incinération des SPFA dans un brûleur à l’échelle pilote
Résultats
Les résultats du projet d’essai ont été compilés dans un rapport de 20 000 pages comprenant 62 tableaux de données reflétant la mesure de 74 composés distincts de SPFA. Ces données rigoureuses, formatées de diverses manières pour faciliter l’évaluation de l’EPA, soutiennent pleinement l’EPA dans sa mission de développer et d’évaluer des méthodes d’essai des émissions atmosphériques de SPFA, tout en fournissant des informations précieuses sur les émissions de SPFA avant et sortant d’un incinérateur de boues d’épuration.
Partager nos perspectives
Nos praticiens partagent leurs idées et leurs points de vue sur les tendances et les défis qui façonnent le marché.
L’effet commercial de la décision de la Cour suprême sur la doctrine Chevron
septembre 13, 2024
La décision a une incidence sur l’avenir de la réglementation sur la qualité de l’air et des processus de conformité.
PM2.5 Révision annuelle du SNQA
mai 7, 2024
L’EPA des États-Unis a publié une règle finale fondée sur son réexamen de sa décision de 2020 de conserver les normes nationales de qualité de l’air ambiant (NQAA) primaires et secondaires pour les matières particulaires (MP) sans révision.
L’EPA publie des règlements sur les émissions des réservoirs du secteur pétrolier et gazier naturel
avril 30, 2024
Les exploitants de cuves de stockage ou de batteries-citernes doivent réduire leurs émissions de 95 %.
L’EPA propose des règles pour la redevance sur les émissions de déchets imposée par l’IRA pour le méthane
février 6, 2024
L’EPA a proposé des règles pour mettre en œuvre le programme de redevance sur les émissions de déchets (WEC) pour les installations qui dépassent un seuil d’émissions de déchets
Solutions et stratégies pour la qualité de l’air intérieur
février 1, 2024
La mise en œuvre de solutions et de stratégies appropriées en matière de qualité de l’air intérieur est essentielle à la sécurité de l’installation. Explorez les stratégies de gestion de la QAI avec cet article.
L’EPA propose de nouvelles lignes directrices sur l’analyse de la qualité de l’air pour les permis
janvier 5, 2024
Le 23 octobre 2023, l’EPA des États-Unis a proposé des modifications à la Ligne directrice sur les modèles de qualité de l’air et au modèle AERMOD de l’EPA des États-Unis
Modélisation des événements de buée et de givrage
Décembre 14, 2023
Au cours des dernières années, divers organismes à travers le pays se sont engagés à comprendre les impacts du brouillard généré par les systèmes de refroidissement. À première vue, le brouillard créé par les tours de refroidissement peut ne pas sembler être un problème important, mais il peut avoir des effets négatifs sur le public. Le brouillard peut nuire à la visibilité des personnes qui conduisent sur les routes et si les températures sont inférieures au point de congélation, le brouillard peut causer la formation de glace sur les surfaces. Pour comprendre les conséquences du brouillard créé par ces systèmes de refroidissement, les experts ont mis au point des techniques de modélisation avancées.
L’importance des SPFA dans l’atmosphère
novembre 13, 2023
Comprendre les préoccupations et se préparer aux problèmes potentiels
EPA Proposes Regulation of Green House Gas Emissions
juillet 10, 2023
This article highlights the EPA’s proposed rules to regulate greenhouse gas emissions from power plants and the potential impact on new and existing fossil fuel-fired facilities.
VaporSafe™ Continuous Air Monitoring Technology
janvier 9, 2023
VaporSafe™ continuous air monitoring technology can be used as a sustainable solution to identify a vapor intrusion pathway.
About Endotoxins
septembre 1, 2022
Levels of endotoxins have been associated with indoor air quality complaints and certain respiratory diseases in many types of buildings. Learn more.
Preventing IAQ Issues Before They Start
septembre 1, 2022
Fixing problems before they worsen saves your building money and enhances safety. The same is true for indoor air quality. Learn more.
Conducting an IAQ Inspection
septembre 1, 2022
Many investigation strategies can help you uncover IAQ concerns and sources. An initial inspection can help you get started. Learn more from our guide.
Regulatory Compliance Items to Consider as Part of Transactional Due Diligence
juillet 19, 2022
Performing a limited environmental regulatory review can identify potential deficiencies with the environmental management of an acquisition.
TRC Acquires United Sciences Testing, Inc., Expanding Air Management Capabilities
février 23, 2022
TRC Companies (“TRC”), announced the expansion of its Air Management capabilities with the acquisition of United Sciences Testing, Inc. (USTI), who provides emissions testing services to utility and industrial clients within the Great Lakes and Midwest regions of the US.
EPA Adds First New Hazardous Air Pollutant Since 1990
janvier 14, 2022
EPA finalized a rule to add 1-bromopropane to the federal list of hazardous air pollutants (HAPs) on December 22, 2022.
Air Emissions Permitting: What Analytical Laboratories Need to Know About Compliance
Décembre 18, 2021
The independent testing of liquid and solid samples is a critical way that businesses demonstrate regulatory compliance. The laboratories that perform these analyses are also subject to environmental rules and should closely track their operations to ensure they are meeting compliance obligations.
EPA Proposes Changes to Methane Control at Petroleum Operations
novembre 10, 2021
New Source Performance Standard for Methane Control at Petroleum Operations in 2022
PFAS Air Emissions Standards and Trends for Summer 2021
août 17, 2021
Environmental impacts of PFAS in ambient air leads to states implementing PFAS air-related thresholds.
Managing EHS & ESG Risks Through Integrated Systems Today and Beyond
juillet 22, 2021
It has been more than 50 years since the development and establishment of the federal Environmental Protection Agency (EPA) and the federal Occupational Safety & Health Administration (OSHA) which were formed to protect our environment and workplaces across the United States. Significant laws, policies and regulations followed to establish the “regulatory programs” that all applicable businesses and entities must address and meet to ensure these compliance-driven legislative programs would create a foundation to protect our society.
EPA Ramps Up Inspections and Enforcement Actions
mai 14, 2021
EPA’s acting enforcement chief, Larry Starfield, directs agents to ramp up inspections in communities known to be afflicted by pollution
South Coast Air Quality Management District Rule 2305: Warehouse Indirect Source Rule
avril 7, 2021
The rule is intended to reduce local and regional emissions of NOx and diesel particulate matter (PM).
The View on Climate Change has Changed in Washington
mars 1, 2021
The Biden Administration signals both a renewed and accelerated focus on climate change.
EPA Issues PFAS Air Emissions Draft Test Method OTM-45
février 5, 2021
First Air Emissions Draft Test for the Measurement of Selected Per- and Polyfluorinated Alkyl Substances from Stationary Sources
Conducting a Successful Compliance Stack Test Program
janvier 28, 2021
Conducting a Successful Compliance Stack Test Prog
EPA Clean Air Act Rulemaking Announced December 2020
Décembre 31, 2020
EPA announces Clean Air Act Rulemaking in the final month of the current administration and indicates more could be announced before the new administration comes into office.
New Jersey’s Landmark Environmental Justice Law
novembre 24, 2020
Many facilities require air quality measurement testing programs to verify compliance with regulatory permits, assess new air pollution control equipment performance and certify the continuous emission monitoring (CEM) equipment associated with the production processes. Proper, accurate, efficient and timely execution of compliance test programs reduces costs while providing defensible data that are representative of source emissions. In the absence of proper planning, important details can be overlooked, resulting in last minute changes that are costly with the potential to delay the test program. Proper planning, coupled with informed oversight, ensures the test program is performed successfully, in full accordance with appropriate methods and agency coordination and supported by the full complement of required measurement and process data. This webinar, tailored to meet the needs of facilities in Illinois, Indiana, Iowa, Michigan, Missouri and Wisconsin, shares best practices and outlines key considerations to equip participants with the skills to manage air quality measurement programs that achieve technically-sound results and fully support the compliance and operational objectives of all types of facilities. Topics discussed by TRC’s Dan Grabowski and Doug Ryan include: A systematic approach to stack test planning and oversight General notification and reporting requirements EPA’s Electronic Reporting Tool (ERT) Update on EPA’s Stationary Source Audit Program (SSAP)
EPA Finalizes Reversal of “Once In Always In” Air Pollution Policy
novembre 18, 2020
On October 1, 2020, the EPA finalized a ruling that no longer enforces the “once in, always in” air emissions policy.
Managing Boiler MACT Obligations at Multiple Facilities
octobre 30, 2020
TRC, a national leader in combustion optimization services and technical consulting.
TRC Awarded a Yahara WINS Grant
août 28, 2020
TRC was recently awarded a Yahara WINS grant to develop a pilot scale simple aeration method for removing phosphorous from the discharge of manure digesters. The grant application was developed and submitted by: Bob Stanforth, Alyssa Sellwood, Mike Ursin, Ted O’Connell, Ken Quinn, and John Rice, who are members of multiple TRC CORE teams.
New York State Finalizes Emission Limits for Power Generators
janvier 21, 2020
On January 16, 2020, the New York State Department of Environmental Conservation (NYSDEC) finalized a rulemaking limiting nitrogen oxide (NOx) emissions from existing simple cycle and regenerative peaking combustion turbines with a nameplate capacity of 15 megawatts (MW) or greater during the ozone season (May 1 – October 31).
EPA Looking to Revise Official Definition of ‘Ambient Air’
Décembre 18, 2018
The EPA’s move to redefine « ambient air » could make it easier for facilities to comply with the Clean Air Act.
L’EPA signe une nouvelle règle affectant les émissions atmosphériques des turbines à combustion fixes
septembre 16, 2024
L’EPA a finalisé l’examen des risques résiduels et de la technologie (RTR) des Normes nationales d’émission pour les polluants atmosphériques dangereux (NESHAP) pour les turbines à combustion fixes.
Solutions et stratégies pour la qualité de l’air intérieur
février 1, 2024
La mise en œuvre de solutions et de stratégies appropriées en matière de qualité de l’air intérieur est essentielle à la sécurité de l’installation. Explorez les stratégies de gestion de la QAI avec cet article.
L’EPA propose de nouvelles lignes directrices sur l’analyse de la qualité de l’air pour les permis
janvier 5, 2024
Le 23 octobre 2023, l’EPA des États-Unis a proposé des modifications à la Ligne directrice sur les modèles de qualité de l’air et au modèle AERMOD de l’EPA des États-Unis
Modélisation des événements de buée et de givrage
Décembre 14, 2023
Au cours des dernières années, divers organismes à travers le pays se sont engagés à comprendre les impacts du brouillard généré par les systèmes de refroidissement. À première vue, le brouillard créé par les tours de refroidissement peut ne pas sembler être un problème important, mais il peut avoir des effets négatifs sur le public. Le brouillard peut nuire à la visibilité des personnes qui conduisent sur les routes et si les températures sont inférieures au point de congélation, le brouillard peut causer la formation de glace sur les surfaces. Pour comprendre les conséquences du brouillard créé par ces systèmes de refroidissement, les experts ont mis au point des techniques de modélisation avancées.
Regulatory Compliance Items to Consider as Part of Transactional Due Diligence
juillet 19, 2022
Performing a limited environmental regulatory review can identify potential deficiencies with the environmental management of an acquisition.
EPA Issues Information Collection Request for Plywood and Composite Wood Products Source Operators
mars 17, 2022
EPA issued an Information Collection Request (ICR) to develop new emission standards for inclusion in the Plywood and Composite Wood Products (PCWP) National Emissions Standards for Hazardous Air Pollutants (NESHAP).
EPA Lifts Stay of Standards for New Lean Premix and Diffusion Flame Gas-fired Combustion Turbines
mars 14, 2022
The EPA Administration signed a notice to finalize amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Stationary Combustion Turbines
TRC Acquires United Sciences Testing, Inc., Expanding Air Management Capabilities
février 23, 2022
TRC Companies (“TRC”), announced the expansion of its Air Management capabilities with the acquisition of United Sciences Testing, Inc. (USTI), who provides emissions testing services to utility and industrial clients within the Great Lakes and Midwest regions of the US.
Air Emissions Permitting: What Analytical Laboratories Need to Know About Compliance
Décembre 18, 2021
The independent testing of liquid and solid samples is a critical way that businesses demonstrate regulatory compliance. The laboratories that perform these analyses are also subject to environmental rules and should closely track their operations to ensure they are meeting compliance obligations.
EPA Proposes Changes to Methane Control at Petroleum Operations
novembre 10, 2021
New Source Performance Standard for Methane Control at Petroleum Operations in 2022
PFAS Air Emissions Standards and Trends for Summer 2021
août 17, 2021
Environmental impacts of PFAS in ambient air leads to states implementing PFAS air-related thresholds.
Managing EHS & ESG Risks Through Integrated Systems Today and Beyond
juillet 22, 2021
It has been more than 50 years since the development and establishment of the federal Environmental Protection Agency (EPA) and the federal Occupational Safety & Health Administration (OSHA) which were formed to protect our environment and workplaces across the United States. Significant laws, policies and regulations followed to establish the “regulatory programs” that all applicable businesses and entities must address and meet to ensure these compliance-driven legislative programs would create a foundation to protect our society.
Advancing Emissions Testing Data Reliability Through Accreditation
juin 16, 2021
TRC has renewed third party accreditation of our QMS in accordance with ASTM D7036:2004 Standard Practice for Competence of AETBs for the 5th time.
EPA Proposes New Emissions Limits for Combustion Turbines
mai 22, 2021
After 15 years of legal limbo, combustion turbines could be facing new emissions standards under a proposal introduced by the EPA.
EPA Ramps Up Inspections and Enforcement Actions
mai 14, 2021
EPA’s acting enforcement chief, Larry Starfield, directs agents to ramp up inspections in communities known to be afflicted by pollution
South Coast Air Quality Management District Rule 2305: Warehouse Indirect Source Rule
avril 7, 2021
The rule is intended to reduce local and regional emissions of NOx and diesel particulate matter (PM).
Product Quality Verification is Fundamental to Commercialization of Biogas from Waste Streams
mars 2, 2021
In this the first of a two-part series, the authors examine the production of biogas produced by anaerobic digestion and its upgrading to renewable natural gas.
The View on Climate Change has Changed in Washington
mars 1, 2021
The Biden Administration signals both a renewed and accelerated focus on climate change.
EPA Issues PFAS Air Emissions Draft Test Method OTM-45
février 5, 2021
First Air Emissions Draft Test for the Measurement of Selected Per- and Polyfluorinated Alkyl Substances from Stationary Sources
Conducting a Successful Compliance Stack Test Program
janvier 28, 2021
Conducting a Successful Compliance Stack Test Prog
TRC In Manchester – 1 Year Later
janvier 25, 2021
In January 2020 we opened our second UK office in Manchester. One year later, we reflect on our first year of business, a year that presented the world with unprecedented challenges.
TRC Companies Selects Kent Kading as National Director of EHS Services
Décembre 15, 2020
TRC Companies selects Kent Kading as National Director of Environmental, Health and Safety (EHS Services).
EPA Finalizes Reversal of “Once In Always In” Air Pollution Policy
novembre 18, 2020
On October 1, 2020, the EPA finalized a ruling that no longer enforces the “once in, always in” air emissions policy.
Managing Boiler MACT Obligations at Multiple Facilities
octobre 30, 2020
TRC, a national leader in combustion optimization services and technical consulting.
TRC Awarded a Yahara WINS Grant
août 28, 2020
TRC was recently awarded a Yahara WINS grant to develop a pilot scale simple aeration method for removing phosphorous from the discharge of manure digesters. The grant application was developed and submitted by: Bob Stanforth, Alyssa Sellwood, Mike Ursin, Ted O’Connell, Ken Quinn, and John Rice, who are members of multiple TRC CORE teams.
New York State Finalizes Emission Limits for Power Generators
janvier 21, 2020
On January 16, 2020, the New York State Department of Environmental Conservation (NYSDEC) finalized a rulemaking limiting nitrogen oxide (NOx) emissions from existing simple cycle and regenerative peaking combustion turbines with a nameplate capacity of 15 megawatts (MW) or greater during the ozone season (May 1 – October 31).
New York State Proposes Emissions Limits for Power Generators
mars 22, 2019
On February 27, 2019, the New York State Department of Environmental Conservation (NYSDEC) released a proposed rulemaking limiting nitrogen oxide (NOx) emissions from existing simple cycle and regenerative peaking combustion turbines with a nameplate capacity of 15 megawatts (MW) or greater during the ozone season (May 1 – October 31).
L’EPA publie la règle du plan d’intervention des installations de la Loi sur l’assainissement de l’eau
juin 19, 2024
Cette mise à jour réglementaire est la première d’une série résumant la règle et la façon dont elle peut affecter votre installation.
PM2.5 Révision annuelle du SNQA
mai 7, 2024
L’EPA des États-Unis a publié une règle finale fondée sur son réexamen de sa décision de 2020 de conserver les normes nationales de qualité de l’air ambiant (NQAA) primaires et secondaires pour les matières particulaires (MP) sans révision.
Ce que vous devez savoir sur la règle finale de la MSHA sur la poussière de silice cristalline
avril 8, 2024
Les modifications réglementaires auront une incidence sur les exploitants miniers et protégeront mieux la santé et la sécurité des employés.
Les modifications apportées au Règlement sur le programme de gestion des risques (PGR) de l’EPA sont ici
avril 3, 2024
Les modifications apportées aux règlements du Programme de gestion des risques (PGR) ont été signées dans une règle finale le 27 février 2024 par l’administrateur de l’EPA, Michael S. Regan.
Évaluations des risques pour votre permis environnemental
février 1, 2024
Les évaluations des risques environnementaux aident à protéger les installations, les travailleurs et l’environnement. Apprenez-en plus sur l’importance des évaluations des risques environnementaux dès aujourd’hui.
Changes to EPA’s Risk Management Program (RMP) Regulations Are Coming
avril 14, 2023
Changes to the Risk Management Program (RMP) regulations were signed into a final rule on February 27, 2024, by EPA Administrator Michael S. Regan.
Phase I ESA ASTM Standard Update: The Wait is Over
Décembre 21, 2022
The USEPA published a Final Rule making the ASTM E1527-21 Phase I ESA standard AAI compliant.
Preparing Your RMP Facility for a Future of Extreme Weather
novembre 29, 2022
Facilities dealing with hazardous materials must prepare for extreme weather events that pose a risk to their operations and the community.
Data Requirements to Improve Statistical Decision Making
octobre 25, 2022
One goal of statistics is to draw meaningful inferences but your dataset must be large enough to provide technically-defensible and robust statistics.
Proactive Enforcement is Key in the EPA FY2022-2026 Strategy
octobre 19, 2022
A core element of the EPA FY2022-2026 Strategic Plan focuses on environmental compliance.
Preparing for EPA Inspections in Environmental Justice Communities
octobre 4, 2022
The EPA Office of Enforcement and Compliance Assurance Have Expanded Goals to Strengthen Enforcement and Protections Within EJ Communities
A Green Future for Stormwater Management
septembre 26, 2022
Green Stormwater Management is an effective strategy for flood control and pollution mitigation.
New National Emerging Contaminants Research Initiative
septembre 12, 2022
The Executive Office of the President of the United States announced a National Emerging Contaminant Research Initiative
Using Economic Impact Assessments to Share the Story of a Project or Facility
août 24, 2022
Economic Impact Assessments can demonstrate the positive effects a project has on the local economy.
Regulatory Compliance Items to Consider as Part of Transactional Due Diligence
juillet 19, 2022
Performing a limited environmental regulatory review can identify potential deficiencies with the environmental management of an acquisition.
Climate Action and Environmental Justice are at the Forefront of EPA’s Strategic Plan
juin 14, 2022
The EPA issued its Fiscal Year 2022-2026 Strategic Plan. Although the strategic plans emphases often change with administrations, we can be reasonably certain that the Plan reflects priorities through 2024.
CCR Removal and Its Effects on Soil and Groundwater Geochemistry
octobre 25, 2021
Many utilities are implementing corrective action at coal combustion residual (CCR) surface impoundments under Federal or State CCR Regulations, with implications for groundwater protection standards.
NJDEP Implements New Jersey Environmental Justice Law Through Administrative Order
octobre 5, 2021
On September 22, 2021, the New Jersey Department of Environmental Protection (NJDEP) Commissioner announced the issuance of Administrative Order (AO) No. 2021-25 to implement New Jersey’s Environmental Justice (EJ) Law. This order is effective immediately, and applicants seeking to site new major source facilities, renew major source permits or expand existing facilities with major source permits (e.g., Title V air permits) in overburdened communities are affected. There are more than 4.5 million people that live within 331 municipalities that are overburdened communities in the state of New Jersey.
OSHA’s Call for Comments on Mechanical Power Press Standard Changes
septembre 30, 2021
OSHA has recently published a call for comment regarding mechanical power presses. The reason behind OSHA’s request is that the American National Standards Institute (ANSI) consensus standard for mechanical power presses has been updated numerous times since the implementation of OSHA’s standard.
Managing EHS & ESG Risks Through Integrated Systems Today and Beyond
juillet 22, 2021
It has been more than 50 years since the development and establishment of the federal Environmental Protection Agency (EPA) and the federal Occupational Safety & Health Administration (OSHA) which were formed to protect our environment and workplaces across the United States. Significant laws, policies and regulations followed to establish the “regulatory programs” that all applicable businesses and entities must address and meet to ensure these compliance-driven legislative programs would create a foundation to protect our society.
EPA Resource Conservation & Recovery Act (RCRA) Corrective Action (CA)
janvier 11, 2021
The EPA RCRA Corrective Action (CA) Program recently provides a review and update on CA set in 2004 and new CA set for 2030.
EPA continues to aggressively address PFAS wastewater with two new strategies
janvier 4, 2021
EPA takes steps toward PFAS wastewater and storm water permitting, and analytical methods for testing.
2020 TSCA Chemical Data Reporting (CDR)
Décembre 7, 2020
Earlier this year, EPA revised the CDR rule to reflect the 2016 amendments to TSCA, including changes for foreign-owned businesses and the reporting responsibilities of suppliers and contractors, as well as an exemption for small businesses.
Ecological Risk of PFAS from AFFF-Impacted Sites
juin 30, 2020
The facts on evaluating exposure to wildlife
TRC and Environmental Partners, Inc. (EPI) have entered into definitive agreement for the sale of EPI’s business
novembre 25, 2019
TRC and Environmental Partners, Inc. (EPI) have entered into definitive agreement for the sale of EPI’s business
TRC Chosen to Provide Array of Integrated Services on Midship Pipeline Project
août 28, 2018
TRC has been awarded contracts for environmental consulting, engineering and field services and another for stem-to-stern Engineer, Procure and Construct (EPC) contract for three compressor stations.
Comment faire passer un projet renouvelable de la planification à la construction
mai 15, 2021
Un changement sociétal généralisé est en cours – le moment est venu de réduire la dépendance aux combustibles fossiles et de commencer des projets d’énergie renouvelable. Parmi ceux qui devraient participer, il y a les entreprises de services publics. Ils peuvent faire preuve d’une bonne conscience sociale et bénéficier d’un retour sur investissement (ROI) notable en mettant en œuvre des projets d’énergie renouvelable. Dans ce chapitre, vous en apprendrez davantage sur le processus d’investissement dans les énergies renouvelables. Utilisez ce guide de développement de projets d’énergie renouvelable pour vous aider à démarrer.
Impacts environnementaux de la transition vers les énergies renouvelables
mai 15, 2021
La transition vers les sources d’énergie renouvelables aura des répercussions environnementales et économiques notables. Pour comprendre les implications possibles, vous aurez besoin d’une connaissance de base de la façon dont les combustibles fossiles affectent l’environnement.