air dispersion modeling Equipment

25 Results found
  • Category: Air & Climate ×

  • Subcategory: Air Modeling ×

  • Keyword: air dispersion modeling ×

Air Modeling

by Argent Consulting Services, Inc.

ACS Engineering Group’s air environmental consulting team uses air dispersion modeling to predict off-property concentrations resulting from emissions of air pollution. Equations and algorithms are incorporated into various computer models to calculate atmospheric concentrations of pollutants at specific points. ACS Engineering Group uses ...

DIF100RTU-RA - Nitrogen Dioxide Passive Sampler

by Ormantine USA Ltd., Inc.

This nitrogen dioxide detector is designed for passive sampling gaseous molecules of nitrogen dioxide in ambient air. Diffusion sampling of ambient air pollution involves low cost air quality instruments. Nitrogen dioxide gas detection, for example from traffic emission, may be an important aspect of emissions modelling exercises or dispersion ...

DIF300RTU-RA - Ozone Passive Sampler

by Ormantine USA Ltd., Inc.

This ozone detector is designed for passive sampling gaseous molecules of Ozone in ambient air. Fluorinated ethylene polymer sampler fitted with black and white thermoplastic rubber caps. Passive sampling of ambient air pollution involves low cost air quality instruments. Ozone gas detection, for example from traffic emission, may be an important ...

DIF500RTU-RA - NO2 and SO2 Passive Sampler

by Ormantine USA Ltd., Inc.

This combined sulfur dioxide and nitrogen dioxide air monitor is designed for passive sampling gaseous molecules of inorganic pollution, for example due to traffic emission. Diffusion sampling of ambient air pollution involves low cost air quality instruments. Identification of gaseous pollutants may be an important aspect of emissions modeling ...

DIF150RTU-RA - Nitric Oxide Passive Monitor

by Ormantine USA Ltd., Inc.

These nitrogen oxides detectors are designed for passive sampling of gaseous molecules of nitrogen oxides in ambient air. Diffusion sampling of ambient air pollution involves low cost air quality instruments. NOx gas detection, for example from traffic emission, may be an important aspect of emissions modeling exercises or dispersion model ...

DIF900RTU-RA - Acid Gases Passive Monitor

by Ormantine USA Ltd., Inc.

Acid gases may exist in the atmosphere as hazardous air pollutants, emitted from refrigerants, power stations, waste incineration and fuel burning, therefore affecting ambient air quality. This diffusion tube can be used for acid gas measurement over periods of 2-4 weeks to monitor hydrogen chloride, hydrogen fluoride, bromide, phosphate and ...

DIF200RTU-RA - Hydrogen Sulfide Passive Sampler

by Ormantine USA Ltd., Inc.

Hydrogen sulfide in ambient air is a hazardous air pollutant, emitted from swamps, waste disposal, manufacturing and natural gas, for example. This diffusion tube can be used for hydrogen sulfide measurement over periods of 2-4 weeks. Hydrogen sulfide analysis is carried out in accordance with ISO 17025.

DIF400RTU-RA - Ammonia Passive Sampler

by Ormantine USA Ltd., Inc.

Ammonia in ambient air is a hazardous gas. Agriculture, sewage, catalytic converters and industrial processes, for example can all produce ammonia emissions. This passive sampler can be used for ammonia measurement over periods of 2-4 weeks. Ammonia analysis is carried out in laboratories which work to ISO 17025.

OdoSulf - H2S Management System

by Odotech Inc.

OdoSulf Odosulf is the first automated system designed specifically for Hydrogen Sulfide (H2S) emissions with atmospheric plume display. The sulfNoses (H2S detectors) can measure H2S to 2 ppb at the perimeter and up to 100 ppm at the emission source. The system delivers a real-time H2S atmospheric plume display right to your desktop. The data are ...

RQ Box Anywhere - Web-Based Odor Monitoring Systems - Network of Electronic Noses

by Alpha MOS Environment

When facing olfactory pollution, unpleasant odor monitoring is a prerequisite for efficient odor control strategy. RQ Box Anywhere continuously monitors odor nuisances and pollutant gas emissions. Besides odor, RQ Box also quantifies multiple gases: ammonia, sulfurs (hydrogen sulfide, mercaptans) and VOCs.Emissions are quantified by electronic ...

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