Air Quality
- 121
- Air Dispersion Modeling, Inc.
- A firm in Oakton, Virginia selling a line of air pollution dispersion modeling software that includes: ISC View, RMP View, SCREEN View, SLAB View and SLAB View 3D ... all of which are U.S. EPA models adapted for use with Windows by Lakes Environmental.
- 122
- BEE-Line Software
- BEE-Line Software is located in Asheville, North Carolina, USA and markets air dispersion modeling software with training and technical support. They specialize in creating user-intuitive versions of EPA air dispersion models for application in the Windows environment.
- 123
- BREEZE Software and Meteorological Data Services
- BREEZE markets the software developed by Trinity Consultants of Dallas, Texas, USA. They offer air quality modeling software, meteorological data, training and support. Among the software packages offered are those based on the US EPA's ISC and AERMOD suites. Software for continuous releases, accidental toxic and flammable chemical releases, and explosion safety is available.
- 124
- Environmental Software and Services GmbH
- A software development and research company based in Austria who offer the AirWare integrated system which includes: an emissions database; data management for inputs from external meteorological and air quality monitors; the U.S. EPA's ISC2 and ISC3 short-term and long-term air dispersion models; a geographical information system (GIS) module; and assessment and reporting modules.
- 125
- ImmProg2000 Dispersion Models
- A set of dispersion models developed by AirInfo Gmbh, Switzerland to meet the recommendations of the Swiss and German meteorological services. All of the models are Gaussian and they include: a point-source model; a line-source model for vehicles on roads in open terrain and in city street canyons; and an odor dispersion model.
- 126
- LASAT
- Developed by Janicke Consulting (located in Danum, Germany), the Lagrangian Simulation of Aerosol Transport (LASAT) model utilizes stochastic processes to simulate numerically the transport and turbulent diffusion of a group of representative particles. LASAT has a preprocessor which calculates the meteorological profiles and three-dimensional wind fields required for the simulations.
- 127
- Safer Systems
- Offers SAFER, an advanced plume measurement and monitoring solution that integrates real-time weather and sensor data. Technical support and training are available.
- 128
- Soft Fund Ltd.
- EOL-2000 is an integrated system for the evaluation of air pollution produced from industrial sources. It provides full-functional modelling environment. Implements OND-86 regulatory dispersion model. English shareware version is available.
- 129
- The DEGADIS model
- Dr. Tom Spicer and Dr. Jerry Havens of the University of Arkansas developed this model (for the U.S. Coast Guard and the Gas Research Institute) primarily for simulating the dispersion of denser-than-air flammable gases. The U.S. EPA later extended DEGADIS for dispersion modeling of vertical jets. Implementation of DEGADIS on personal computers was sponsored by the Gas Research Institute and the American Petroleum Institute.
- 130
- The SLAB Model
- This software models the dispersion of dense gas releases from an evaporating pool, a horizontal jet, a vertical jet, or an instantaneous volume source. The dispersion is calculated from the conservation equations of mass, momentum, energy, and species. The conservation equations are spatially averaged to treat the cloud as either a continuous plume, a transient puff, or a combination of the two depending on the release duration. SLAB was developed by the USA's Lawrence Livermore National Laboratory.
- 131
- Wölfel Software
- Wölfel is the developer and distributor of the IMMI noise and air dispersion modeling software. The company is headquartered in Berlin, Germany with an international office in Eupen, Belgium.
- 133
- AirChek Inc.
- Offers test kits for testing radon levels. Features testing facts, available products, instructions.
- 134
- Ameradon Services LLC
- Offers radon testing and mitigation services to homeowners in south central Minnesota.
- 136
- Clean Air Technology Inc.
- Offers radon information and measurement, radon mitigation and maintenance, and mold testing and remediation in Florida.
- 137
- Consumer's Guide to Radon Reduction
- US EPA online publication on methods for reducing radon levels in homes.
- 138
- Eagle Environmental
- Offers radon removal and mitigation for commercial and residential customers in the Massachusetts and New England areas.