air modeling Services in USA | Environmental XPRT

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Shell Engineering - Ambient Air Monitoring & Modelling Services

We provide turn-key ambient air monitoring and modelling for major source reviews, as well as other types of air quality sensors and use of predictive calculations for a variety of regulatory and operational ...

By Shell Engineering & Associates, Inc. based in Columbia, MISSOURI (USA).

Ambient Air Modeling

Modeling atmospheric air dispersion employs the use of a computer program to estimate the concentration of air pollutants dispersed in the atmosphere that are emitted from sources such as industrial plants. The results are used to determine whether existing or proposed industrial ...

By Stone Lions Environmental Corporation based in Rolling Hills Estates, CALIFORNIA (USA).

Air Dispersion Modeling

For over 30 years, Trinity Consultants has performed dispersion modeling studies to assist industrial facilities in assessing the impact of their emissions on ambient air quality. Regulatory requirements for dispersion modeling remain the primary motivation for the majority of modeling studies in the U.S. New ...

By Trinity Consultants Office in Phoenix, ARIZONA (USA). from Permitting Support Service line

Air Dispersion Modeling

We perform air modeling associated with new permits, permit renewals and inquiries by the agency to determine the overall impact of your facility’s emissions and help defend your position to authorize ...

By Argent Consulting Services, Inc. based in Houston, TEXAS (USA).

Air Pollution Modeling Services

Would you like to understand the dynamics of air quality at your facility? Making the effort to identify likely emission sources helps you determine what mitigation options that your facility should invest time and resources into. Air pollution models such as back trajectory models and dispersion models can be ...

By Clean Air Engineering, Inc. based in Palatine, ILLINOIS (USA). from Ambient Air Monitoring Services Service line

Air Quality Modeling Services

WESTON has the staff, computer resources, and experience to conduct air dispersion and deposition modeling in support of air quality permitting, air toxics, risk management, and odor assessment studies. WESTON has conducted specialty projects for clients, such as complex terrain dispersion modeling, accidental ...

By Weston Solutions, Inc based in West Chester, PENNSYLVANIA (USA). from Environmental Solutions - Air Quality Management Service line

EPS - Air Dispersion Modeling Services

EPS performs air dispersion modeling studies in support of our air quality practice. EPS is proficient in all major EPA- approved models. Our consultants perform complex dispersion modeling analyses in support of air permit applications, including Prevention of Significant Deterioration (PSD) ...

By Montrose Environmental Group, Inc. Office in Pelham, ALABAMA (USA). from Regulatory Compliance and Permitting Service line

Air Dispersion Modeling Consulting

The company offer consulting services for any phase of air dispersion modeling from questions on preliminary air dispersion model design and usage to model setup through remodeling ...

By Stinger Environmental Services, LLC based in Fairview, NORTH CAROLINA (USA).

Air Dispersion Modeling Services

Success in air permitting requires the ability to perform air dispersion modeling. Spirit Environmental's staff is extremely familiar with the mechanisms of air dispersion models, and how changes in stack and modeling parameters affect off-site concentrations. We are up-to-date with the latest ...

By Spirit Environmental, LLC Office in Denver, COLORADO (USA).

Air Quality Modeling Services

The purpose of conducting Air Quality Modeling is multi-faceted: Air Quality Modeling provides quantitative estimates of pollution/impacts at many points over a wide geographic area. Air Quality Modeling allows for the evaluation of impacts for future/proposed sources, including worst-case ...

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

Air Dispersing Modeling Services

Air dispersion models are tools to assess impacts from air pollution sources. Why are these tools important? Air permit applicants must show that potential air quality impacts will not exceed specific health thresholds. If used before pollution sources are actually built, air dispersion ...

By BlueScape Environmental based in San Diego, CALIFORNIA (USA). from Air Quality Services Service line

Air Dispersion Modeling Services

Air dispersion modeling, also known as atmospheric dispersion modeling, atmospheric diffusion modeling, air quality modeling, and air pollution dispersion modeling, is the mathematical simulation of how air pollutants (plum) disperse in the ...

By Total Environmental & Safety, LLC based in Hackettstown, NEW JERSEY (USA). from Environmental Services Service line

Specialty Air Dispersion Modeling Services

If you need help defining a case to be modeled, review of your input, or someone to do some non-regulatory modeling, we can help. Custom applications using the CHARM calculation engine can be developed. There is an Application Programming Interface (API) for each version of CHARM. The API allows embedding ...

By Mark Eltgroth LLC based in Lometa, TEXAS (USA).

Air Quality Modeling Support Services

Services and support for software installation of industry standard Air Quality Models (AQM): Installation and support for AQM’s. Installation and configuration of the programming environment. Linux cluster/workstation: Operating System installation, configuration, and support. Customer hardware ...

By HiPERiSM Consulting, LLC based in Chapel Hill, NORTH CAROLINA (USA).

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 ...

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

Alden - Air & Gas Flow Modeling

Alden’s Air and Gas Flow Modeling Group is a recognized leader in the physical and computational flow modeling of industrial, utility, and other process gas flow systems. Our group has over 140 years of combined flow modeling experience and has developed a long list of satisfied ...

By Alden Research Laboratory, Inc. Office in Fort Collins, COLORADO (USA).

Air Quality Dispersion Modeling

There was a time when air dispersion modeling was a minor subset of the services that ALL4 provided to our clients. Modeling was typically conducted to support PSD permitting or state-specific air toxics requirements, for visibility analyses for assessing impacts on Class I areas, or to support the ...

By All4 Inc. Office in Columbus, GEORGIA (US) (USA).

Air Quality Permitting and Modeling

Air quality assessments for industrial and land use development require an understanding of the emission sources, viable control strategies, and the science and art of realistically modeling impacts. Innovative mitigation is also necessary to protect the environment and ensure regulatory compliance. Aspen ...

By Aspen Environmental Office in Phoenix, ARIZONA (USA).

Risk Management Planning Services

A risk management plan can be viewed as both a burden and an opportunity. The burden is associated with the amount of analysis and record keeping required to file a complete application. The opportunity, on the other hand, is the ability to upgrade the safety of industrial operations through a systematic review of all relevant ...

By Sullivan Environmental based in Alexandria, VIRGINIA (USA). from Air Modeling Services Service line