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NAAQS services

  • Dispersion Modeling Services

    Air Quality Impact Analyses (AQIA) are required in support of permit applications to demonstrate compliance with national ambient air quality standards (NAAQS), PSD increments, air quality related values (AQRV, including visibility) and other ambient criteria. We have extensive experience assessing ambient ...

    By Mountain Air Consulting, LLC based in Denver, COLORADO (USA).

  • EPS - Air Dispersion Modeling Services

    , which require compliance demonstrations for National Ambient Air Quality Standards (NAAQS), PSD increments, and Class I areas. EPS also conducts air toxics impact assessments using modeling tools to demonstrate compliance with state air toxics ...

    By Environmental Planning Specialists, Inc. (EPS) based in Atlanta, GEORGIA (US) (USA). from Regulatory Compliance and Permitting Service line

  • Air Quality Services

    factors, such as the possibility that both state and federal permits may be required, the feasibility of using compensating emission reductions as offsets for planned emission increases, the area attainment status with respect to National Ambient Air Quality Standards (NAAQS), and the types of emission ...

    By Waid and Associates based in Austin, TEXAS (USA).

  • Air Dispersion Modeling Service

    Air dispersion modeling may be required in some instances to demonstrate with National Ambient Air Quality Standards (NAAQS) and/or local ambient air regulations. Typically, ACES' documentation begins with descriptions of the source(s), existing air quality at the site, and the source characteristics, ...

    By Air Consulting and Engineering Solutions (ACES) based in Houston, TEXAS (USA).

  • Atmospheric dispersion modeling · consultants

    or proposed new industrial facilities are or will be in compliance with the National Ambient Air Quality Standards (NAAQS) in the United States and other nations.Canarina Environmental Software provides environmental consultancy services for projects involving the assessment of dispersion ...

    By Canarina Environmental Software based in Canary Islands, SPAIN.

  • Air Quality Dispersion Modeling

    of multi-pathway or inhalation health risk assessments. All of that has changed with the establishment of the new short-term NAAQS for SO2, NOX and fine PM. In 2011 U.S. EPA issued guidance directing states to include air dispersion modeling results along with available ambient monitoring data when establishing ...

    By All4 Inc. based in Kimberton, PENNSYLVANIA (USA).

  • Air Quality Services

    . EPA and state resource agency regulations. Our air quality services include Atmospheric Dispersion Analysis; Monitoring Protocol Preparation; PM Monitoring; Emission Projections/Inventories; Regulatory Assessment and Assistance; Fugitive Emission Analyses; NAAQS Compliance Modeling for point and mobile sources; CO, ...

    By Skelly and Loy, Inc. based in Harrisburg, PENNSYLVANIA (USA). from Environmental Service line

  • Air Quality Permitting

    Obtaining a permit to construct for a new major source or for a major modification at an existing major source is arguably one of the most challenging tasks facing environmental managers today. Increasingly stringent national ambient air quality standards (NAAQS), changes in attainment designations, nuances in ...

    By All4 Inc. based in Kimberton, PENNSYLVANIA (USA).

  • Fence-line & Perimeter Air Monitoring

    for development or confirmation of air dispersion modeling. To determine if Clean Air Act (CAA) and/or National Ambient Air Quality Standards (NAAQS) component emissions are exceeded in non-attainment areas. Alpha Analytical has considerable experience working on all aspects of air monitoring. We have a range of air testing ...

    By Alpha Analytical Laboratories based in Westborough, MASSACHUSETTS (USA). from Analytical Services - Air Testing Service line

  • Air Regulatory Compliance and Permitting Services

    , such as: EPA Air Quality Issues, including new NAAQS schedules and maps, GHG regulation, NSR developments and ...

    By SAGE Environmental Consulting based in Austin, TEXAS (USA). from Air Quality Service line

  • Air Quality Resources Services

    /revised National Ambient Air Quality Standards (NAAQS). In response to that need, O’Brien & Gere has developed a robust and comprehensive air quality practice consisting of three areas of expertise that capture the entire life-cycle of an air quality ...

    By O’Brien & Gere based in Syracuse,, NEW YORK (USA). from Environment Service line

  • Air Quality Modeling and Ambient Monitoring Services

    Air quality dispersion modeling and ambient air monitoring are required for complex air permitting projects and are important components of regulatory agency air quality planning. Liberty Environmental’s air dispersion modeling expertise includes PSD NAAQS and PSD increment modeling, state air toxic ...

    By Liberty Environmental, Inc. based in Reading, PENNSYLVANIA (USA). from Air Quality Service line

  • Domestic Conventional Pollutants Division

    A wide range of activities related to conventional air & water pollution control exist in the U.S. ICAC continues to update members on developments & engage with government actors (i.e. EPA, state counterparts). The Domestic Conventional Pollutants division houses both Industrial and Utility regulations and ...

    By Institute of Clean Air Companies (ICAC) based in Arlington, VIRGINIA (USA).

  • Strategic Environmental Planning Services

    Because of our unique background and experiences, Sage is often asked to assist companies in non-routine services. These services vary from internal special investigations pertaining to alleged criminal or civil enforcement, assistance with agency consent decree negotiations, international assessments for facility siting, special regulatory reviews and impact assessments, or even team building ...

    By SAGE Environmental Consulting based in Austin, TEXAS (USA). from Strategic Services Service line

  • Data Analysis & Interpretation

    Air Resource Specialists, Inc. (ARS) provides comprehensive air quality data analysis applications and research projects for its clients, including technical and policy support of regional planning organizations at all levels. Strongly committed to high quality data analysis, ARS maintains an information and data management center to perform computer-aided interactive data collection, validation, ...

    By Air Resource Specialists, Inc based in Fort Collins, COLORADO (USA).

  • Permitting Services

    The core of compliance often leads to the process of recognizing operational requirements, legal obligations and the recognition of various basic indicators. Dine Comply provides a distinct advantage to our clients in the following permitting situations: Installation Permits (including New Source Review Applicability). Title V Operating Permits. Synthetic Minor Operating Permits. PSD Permits. ...

    By Dine Comply Incorporated based in Marion, OHIO (USA).

  • Air Quality Dispersion Modeling

    Air quality dispersion modeling is an integral part of state and federal permitting actions and environmental impact assessments. As a result, it is critical to have an experienced team of dispersion modeling specialists supporting a project. JBR employs a team of dedicated air quality modelers with an extensive record of completing complex modeling simulations in time and budget sensitive ...

  • Lead (Pb) Based Paint Consulting and Management Services

    Lead Based Paint (LBP) and Lead Containing Paint is a concern in many buildings built before 1978. The primary concern with having leaded paint in your facility is lead poisoning from inhaling or ingesting lead ...

    By JLC Environmental Consultants, Inc. based in New York, NEW YORK (USA). from Environmental Consulting Service line

  • Ambient Air Systems & Near Roadside Monitoring

    Control Analytics, Inc. offers turnkey solutions for Near Roadside Monitoring, Fence Line and Ambient Air Systems. Over 35 million people currently live near major roads in the US, and are in danger of increased health problems from the air quality. Common illnesses include a decrease in lung function and increases in asthma and cardiovascular ...

    By Control Analytics, Inc. based in Export, PENNSYLVANIA (USA).

  • Atmospheric Modeling

    Air Resource Specialists' (ARS') expertise covers a broad range of modeling and NEPA planning applications to project the impacts of existing or proposed source emissions. Services provided in this area include: Clean Air Act construction, operating, and PSD permits. EIS and regional assessments of multiple source impacts. Emission calculations and air emissions inventories. Air dispersion ...

    By Air Resource Specialists, Inc based in Fort Collins, COLORADO (USA).

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