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air dispersion services

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    General Services

    Advanced Technologies for Unique Solutions. Lakes Environmental provides a wide variety of services in the areas of air dispersion modeling, human health and ecological risk assessment, emissions inventory, compliance, as well as emergency release.

    By Lakes Environmental Software based in Waterloo, ONTARIO (CANADA).

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    Environmental Consultancy Services

    CERC has been providing consultancy services to clients for over 25 years. We’re an independent company with expertise in atmospheric flows and dispersion, well established as an international leader in air quality consultancy. Our client portfolio includes industry, property developers, planners, regulators, law firms, central and local ...

    By Cambridge Environmental Research Consultants (CERC) based in Cambridge, UNITED KINGDOM. from Environmental Consultancy Service line

  • Meteorological Data Services

    Meteorology plays a significant role in environmental pollution specially the air pollution studies and it is necessary to acquire site specific / representative database. ENVITRANS is expertise in setup site specific meteorological stations and provide preprocessed meteorological data sets for dispersion modeling.

    By Envitrans Private Limited based in Ghaziabad, INDIA.

  • Air Quality Permitting Service

    Bison Engineering’s 29+ years of experience in air quality permitting and regulatory analysis range from preparation and submission of air permits to extensive compliance assurance follow-up. Our experience allows us to design an approach to air regulatory issues to meet your needs in a cost-effective manner.

    By Bison Engineering, Inc. based in Helena, MONTANA (USA).

  • 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 issues.

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

  • 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 emissions.

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

  • Copper air dispersion · consultants

    Canarina Environmental Software provides environmental consultancy services for projects involving the assessment of copper air dispersion.Chronic copper toxicity does not normally occur in humans because of transport systems that regulate absorption and excretion. Autosomal recessive mutations in copper transport proteins can disable these ...

    By Canarina Environmental Software based in Canary Islands, SPAIN.

  • Ozone air dispersion · consultants

    Ozone (O3) formed from NOx and VOCs. At abnormally high concentrations brought about by human activities (largely the combustion of fossil fuel), it is a pollutant, and a constituent of smog. Ozone (O3) is a key constituent of the troposphere. It is also an important constituent of certain regions of the stratosphere commonly known as the Ozone ...

    By Canarina Environmental Software based in Canary Islands, SPAIN.

  • NOx air dispersion · consultants

    NOx is a generic term for the mono-nitrogen oxides NO and NO2 (nitric oxide and nitrogen dioxide). In areas of high motor vehicle traffic, such as in large cities, the amount of nitrogen oxides emitted into the atmosphere as air pollution can be quite significant. NOx gasses are formed everywhere where there is combustion, like in an engine. They ...

    By Canarina Environmental Software based in Canary Islands, SPAIN.

  • Chlorofluorocarbons · air dispersion · consultants

    However, the atmospheric impacts of CFCs are not limited to its role as an active ozone reducer. This anthropogenic compound is also a greenhouse gas, with a much higher potential to enhance the greenhouse effect than CO2.Infrared bands trap heat from escaping earth's atmosphere. In the case of CFCs, the strongest of these bands are located at the ...

    By Canarina Environmental Software based in Canary Islands, SPAIN.

  • 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 CHARM calculations into any Windows ...

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

  • Carbon dioxide (CO2) · air dispersion · consultants

    Prolonged exposure to moderate concentrations can cause acidosis and adverse effects on calcium phosphorus metabolism resulting in increased calcium deposits in soft tissue. Carbon dioxide is toxic to the heart and causes diminished contractile force.Toxicity and its effects increase with the concentration of CO2, here given in volume percent of ...

    By Canarina Environmental Software based in Canary Islands, SPAIN.

  • 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 models, including CALPUFF, AERMOD, and ISC. Spirit ...

    By Spirit Environmental, LLC based in Houston, TEXAS (USA).

  • Pb air dispersion · consultants

    Canarina Algoritmos Numéricos, S.L. provides environmental consultancy services for projects involving Pb air dispersion.Lead that is emitted into the atmosphere can be inhaled, or it can be ingested after it settles out of the air. It is rapidly absorbed into the bloodstream and is believed to have adverse effects on the central nervous system, ...

    By Canarina Environmental Software based in Canary Islands, SPAIN.

  • Persistent free radicals · air dispersion · consultants

    Radicals (often referred to as free radicals) are atoms, molecules, or ions with unpaired electrons on an open shell configuration. Persistent free radicals connected to airborne fine particles could cause cardiopulmonary disease. Radicals, if allowed to run free in the body, are believed to be involved in degenerative diseases, senescence (the ...

    By Canarina Environmental Software based in Canary Islands, SPAIN.

  • 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 facilities are or will be in compliance with state ...

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

  • 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 ambient atmosphere. Air dispersion modeling is performed using computer programs that solve the mathematical ...

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

  • 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 federal modeling guidelines, more ...

    By Trinity Consultants based in Dallas, TEXAS (USA). from Permitting Support Service line

  • Air Dispersion Modelling Services

    Computerised mathematical modelling is ideal for assessing likely impacts of air-borne pollutants and for assessing effects of reduced emissions. Using AERMOD or ISCST3 nesa can: model a variety of parameters and situations to ensure compliance with licence requirements or as part of an IPC/IPPC licence application. Define appropriate stack height ...

    By NESA (Environmental Consultants) based in Ashbourne, IRELAND. from Air Services Service line

  • Air Dispersion Modeling Services

    Consulair offers air dispersion modeling services for industrial plants and commercial utilities. This type of modelisation helps assessing pollution concentration and deposition from a wide variety of sources while considering every physical aspect involved. Meteorological and topographical data are also involved in dispersion modeling.

    By Consulair based in Quebec, QUEBEC (CANADA).

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