Air Quality
- 61
- Radon Guide: Introduction to Radon
- Comprehensive guide to radon in the home provided by a firm of consultants in Northern Ireland.
- 62
- Radon Progeny
- A chart listing all of the decay products of radon gas in their order of appearance. Atomic mass, atomic numbers and the energy in MeV of the released alpha radiation.
- 63
- USGS Radon Information
- U.S. Geological Survey site on radon in earth, air and water. Site resources include educational information on radon, and multiple maps on the geologic and geographic occurrence of radon in the United States.
- 64
- Uranium - The Deadliest Metal
- A detailed paper on uranium, its radioactive products, mining, and radiation risks to people issued by the Canadian Coalition for Nuclear Responsibility (1992). The health risks even at the low radon levels in homes.
- 65
- Alpha Industrial Engineering Projects Pvt. Ltd.
- Manufacturers of HVAC, fume extraction and dust extraction systems, jewellery manufacturing machines, battery manufacturing machines and air pollution control equipment. Mumbai, India.
- 66
- Anguil Environmental Systems
- Air pollution control resource. Includes helpful introduction to pollution control, advanced emission control technologies, technology descriptions and compliance assistance links.
- 67
- IndAir
- Designer, manufacturer and installer of air pollution control equipment specialized in dust collectors, centrifugal impellers, rotary airlocks, wet scrubbers and centrifugal fans. Chennai, India.
- 68
- Konversmash
- Developer and manufacturer of dust and gas purification systems and freon-free thermoelectric conditioners for use in underground quarries, mining and oil conversion industries. In Russian and English.
- 69
- Lev Co
- Offers dust extraction and exhaust ventilation systems. Provides customers with air purification systems for industries ranging from restaurants to auto body shops.
- 70
- Pollution Systems Solutions
- Industrial air pollution control products and services. Provides information on different air pollution control technologies including thermal oxidizers, heat recovery and wet scrubbers.
- 71
- ShayanTarh Ltd.
- Designer and manufacturer of dust collection equipment. Also offers consulting services and components. Iran.
- 72
- ADM Ltd
- A consultancy based in Farnham, Surrey, England whose air quality, noise and odour services include air pollution dispersion modelling.
- 73
- ATMET
- Environmental and meteorological consultants located in Boulder, Colorado, USA whose services include air pollution dispersion modeling, emergency response modeling, long range transport, and applied atmospheric research.
- 74
- Air & Noise Compliance
- An air quality and acoustic consulting firm (based in Plaistow, New Hampshire, USA) whose services include air dispersion modeling.
- 75
- Air Consulting and Engineering Solutions (ACES)
- Environmental engineering consultants located in Houston, Texas, USA whose services include air permitting, air pollution control, Clean Air Act compliance, and air dispersion modeling.
- 76
- Air Science Inc.
- Lakewood, Colorado. Offering services in air quality aspects of environmental impact studies, meteorological monitoring, dispersion modeling, visibility degradation analysis, and permitting of industrial facilities. The models utilized include SCREEN3, ISCST3, CALPUFF, VISCREEN, PLUVUE, and IWAQM.
- 77
- AirNova Inc.
- Services include stack testing, stationary source isokinetic sampling, continuous emission monitoring, compliance permitting, air toxics pollution emission sampling, ambient air quality dispersion modeling. Located in Pennsauken, New Jersey, USA.
- 78
- AlphaTRAC Inc.
- A consulting firm located in Westminster, Colorado, USA that offers atmospheric dispersion modeling including dense gases, hazardous releases and complex terrain.