air pollutant services in North Carolina

  • Air Pollution Control Services

    For 45 years, AirPol has served as a resource to help businesses meet mandated air pollution control standards. Whether it’s design only, design plus key components or complete design and material supply, our engineering team provides customized air pollution control services to meet each client’s unique pollutant ...

    By AirPol Office in Greensboro, NORTH CAROLINA (USA).

  • Air Pollution Control Services

    System design, air quality / BACT analysis, permitting.

    By AWARE Environmental Inc. (AEI) based in Charlotte, NORTH CAROLINA (USA).

  • Air Pollution Control System Diagnostic Testing Services

    Air Control Techniques, P.C. provides a wide variety of diagnostic testing services to industrial clients to diagnose air pollution control equipment performance problems, reduce air emissions, and reduce operating costs.

    By Air Control Techniques, P.C. based in Cary, NORTH CAROLINA (USA). from Air Pollution Control System Diagnostic Testing Services Service line

  • Air Analysis Service

    Air testing has grown over the past decade and ENCO Laboratories has increased its analytical capabilities to meet increased air pollutant requirements.

    By ENCO Laboratories, Inc. Office in Cary, NORTH CAROLINA (USA).

  • Air Quality and Pollution Services

    For Air Quality Monitoring solutions, ELARD can offer everything from a single gas or dust analyzer to a complete air quality monitoring network, ranging from Mobile, Walk in to Compact stations. Throughout our suppliers, and given each application and needed certifications and measurement methods, our stations will deliver precise measurement ...

    By Earth Link & Advanced Resources Development (ELARD) based in Charlotte, NORTH CAROLINA (USA). from Air Quality and Pollution Services Service line

  • ASK-EHS - Air quality and Health

    What is Air Quality Index (AQI)?AQI takes the weighted averages of major air pollutants and converts them into one value which can be widely used to communicate the air quality information of an area. These weighted averages are based on break-point values (concentration) of each pollutant like SO2, CO, NO2 etc. defined by the Central Pollution ...

    By ASK EHS Engineering & Consultants Pvt. Ltd. Office in Burlington, NORTH CAROLINA (USA).

  • Air Permitting Services

    EI’s air quality service focus is to assist our clients in achieving regulatory compliance, while minimizing costs and providing permit conditions that allow for maximum operating flexibility. This includes all aspects of air quality assessment including preliminary facility expansion planning, identification of pollutants, development of ...

    By The EI Group, Inc. based in Morrisville, NORTH CAROLINA (USA). from Air Permitting Services Service line

  • Control Technology Analysis

    ControlTechnologyDepending on the location of a project and the equipment and pollutants involved, air pollution control technology requirements may be significant in terms of cost and preparation of the air quality permit application.

    By Trinity Consultants Office in Charlotte, NORTH CAROLINA (USA). from Control Technology Analysis Service line

  • Air Quality & Meteorological Monitoring Service

    RTP maintains strong capabilities in ambient and indoor air quality monitoring. We have extensive experience in performing monitoring studies for criteria pollutants as well as hazardous air pollutants and air toxics. Projects range from walk through surveys to continuous monitoring systems for ambient, stack or workplace environments. Project ...

  • Source Emissions Testing Services

    A large percentage of our testing work involves emissions testing for the demonstration of compliance with regional, state or federal EPA regulations. ESS is equipped to handle any testing needs, from criteria pollutants to hazardous air pollutants and beyond.

    By Environmental Source Samplers, Inc. based in Wilmington, NORTH CAROLINA (USA).

  • Ambient Air Testing Services

    Our ambient air testing services measure criteria pollutants including carbon monoxide, ozone, oxides of nitrogen, sulfur dioxide, PM10, PM 2.5, total suspended particulates, and lead.

    By Golden Specialty, Inc. Office in Willow Spring, NORTH CAROLINA (USA). from Ambient Air Testing Services Service line

  • Air Quality Management Services

    Pyramid Environmental provides a broad range of air quality services to meet the needs of industry. Our services include air monitoring for criteria and hazardous pollutants such as radioactive particles, toxic metals, organic compounds, halogens and particulate matter.

    By Pyramid Environmental & Engineering, P.C. based in Greensboro, NORTH CAROLINA (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 federal modeling guidelines, more ...

    By Trinity Consultants Office in Charlotte, NORTH CAROLINA (USA). from Air Dispersion Modeling Service line

  • Equipment Evaluations

    To help pinpoint problems, we offer inspection and evaluation of equipment in addition to our normal range of testing and consulting services: Vapor recovery unit efficiency, air pollution control equipment, control device performance/DRE testing, fugitive emissions, diagnosis of process operation problems.

    By Golden Specialty, Inc. Office in Willow Spring, NORTH CAROLINA (USA). from Equipment Evaluations Service line

  • NESHAP and NSPS Compliance

    NESHAP-NSPSTrinity tracks the ongoing development and promulgation of New Source Performance Standards (NSPS) and National Emissions Standards for Hazardous Air Pollutants (NESHAP). NSPS apply to equipment in nearly every facility and are one of the first areas addressed in many permitting studies. With nearly four decades of experience in air ...

    By Trinity Consultants Office in Charlotte, NORTH CAROLINA (USA). from NESHAP and NSPS Compliance Service line

  • Advanced Process Modeling Services

    Both Air Pollution Control and FUEL CHEM applications involve optimizing the injection of the right amount of the right chemical under the right conditions to achieve desired performance levels. The tools used by our engineers to design these systems have grown from our first use of computational engineering software in 1987 to our sophisticated ...

    By Fuel Tech, Inc. Office in Durham, NORTH CAROLINA (USA).

  • Green Air Environmental - Commercial AHU & HVAC Coil Cleaning

    Green Air Environmental is a specialized firm that improves energy efficiency for HVAC systems. We have an innovative, environmentally-friendly process that harnesses the natural power of steam to clean your Air Handling Unit and HVAC system. We use high pressure, medium heat steam to produce an effective chemical-free coil cleaning process. This ...

    By Green Air Environmental based in Charlotte, NORTH CAROLINA (USA).

  • Control Technology Determination/Evaluations

    Increasingly stringent environmental regulations require higher performance and greater reliability for new air pollution control (APC) systems. Existing APC systems become subject to new requirements for monitoring, recordkeeping, and reporting as new deadlines and thresholds are developed by agencies. Failure to comply can mean significant ...

    By RTP Environmental Associates, Inc. Office in NORTH CAROLINA (USA). from Control Technology Determination/Evaluations Service line

  • Hazard Identification and Modeling

    Trinity has performed hundreds of health effects impact studies for actual and potential releases of hazardous air pollutants. These studies have included emissions estimations, acute toxicity evaluations for comparison to threshold limit value-based concentration limits, cancer risk assessment modeling using the GEMS database, and ambient ...

    By Trinity Consultants Office in Charlotte, NORTH CAROLINA (USA). from Hazard Identification and Modeling Service line

  • Emission Inventory & Process Analysis

    Emission inventories and process analyses are applicable to a number of air regulations from permitting applications to compliance audits, worker health and safety issues, the demonstration of compliance with ambient air quality standards and permit requirements as well as other specialized requirements. RTP’s vast experience with pollution ...

    By RTP Environmental Associates, Inc. Office in NORTH CAROLINA (USA). from Emission Inventory & Process Analysis Service line

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