Contaminant Modeling - Environmental Management Information

Articles & Whitepapers

New Perimeter Air Monitoring Guidelines Expected Soon in New Jersey

This summer, the New Jersey Department of Environmental Protection (NJDEP) is expected to introduce a long-anticipated guidance document on perimeter air monitoring. The guidance will apply to sites for which an NJDEP spill case has been generated, placing them under regulation of the Contaminated Site Remediation and Redevelopment Program unit (formerly referred to as the Site Remediation ...

Groundwater Remediation Methods

Groundwater contamination is a significant environmental challenge faced by many regions worldwide. Pollution resulting from hydrocarbons and other contaminants can have disastrous consequences on ...

Vapor Intrusion Hazards and Resources to Protect Building Occupants

The New York State Department of Environmental Conservation describes vapor intrusion as the process by which volatile chemicals move from a subsurface source into the indoor air of an overlying or adjacent building. They share the fact that the ...

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Silver Impregnated Zeolite Cartridge

The “AGX” Series, Silver impregnated Zeolite Cartridges contain a highly efficient inorganic adsorbent for the collection and removal of elemental and organic forms of radioactive Iodine. Laboratory test indicate that radioactive Xenon, Krypton, and other Noble Gases are not retained to any significant degree by Silver impregnated Zeolite cartridges (approximately 1/15,000th, or less, ...