Catalog Search Results
Pub. Date
[2005]
Description
Surface coaters of Wood Building Products in Colorado are subject to very specific and often complex State and Federal air quality requirements that exist above and beyond reporting and permitting requirements common to other surface coating operations. Specific requirements for surface coaters of wood covered in this fact sheet include Colorado Air Regulation No. 7 and Federal Maximum Achievable Control Technology Standards (MACT).
Pub. Date
[2012]
Description
Solid waste landfills release air pollutants that are regulated by the Air Pollution Control Division. As the waste in a landfill decomposes, it breaks down to form landfill gases (LFGs), such as Methane (CH4 ), Carbon Dioxide (CO2), and non-methane organic compounds (NMOC). Landfills also can produce smog causing volatile organic compounds (VOCs), and air toxics, pollutants known or suspected of causing cancer and other serious health effects. Particulate...
Pub. Date
2004.
Description
Big Bend National Park is located in southwestern Texas along the Mexican-Texas border. During the 1990s, the haze at Big Bend and other sites in West Texas and southern New Mexico increased, further obscuring Big Bend's and regions scenic beauty. In response to the increased haze, the Big Bend Regional Aerosol and Visibility Observational (BRAVO) study was conducted. This was an intensive monitoring study sampling aerosol physical, chemical and optical...
Pub. Date
[2012]
Description
Surface mining operations in Colorado, including sand and gravel pits, borrow pits, and quarries, as well as concrete batching operations and hot mix asphalt plants, release air pollutants that are regulated by the Air Pollution Control Division (Division) at the Colorado Department of Public Health and Environment. This document provides an overview of the air pollution reporting and permitting requirements that apply to these operations.
Pub. Date
[date of publication not identified]
Description
Listing of the guides useful for small business owners. Guides cover several topics including: abrasive blast cleaning, asphalt plant production, asphalt roofing, chromium electroplating and anodizing, concrete plants, dry cleaning, food service industry, gas turbines, halogenated solvent cleaning, land development, metal coating, mineral processing, mining, and wood furniture manufacturers.
Pub. Date
2009.
Description
Sulfur (S) and nitrogen (N) compounds are essential nutrients for life. In excess, however, S and N can be toxic, even life threatening, and in national parks excess N and S can upset the delicate balances in natural ecosystems. N and S species can cause rain and snowfall to be acidic, and particulate sulfate (SO42-) and nitrate (NO3-) can cause significant visibility impairment and adversely affect human health.
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