Toxic Chemicals | Environmental XPRT

Articles & Whitepapers

  • What are Regional Screening Levels (RSL) and why are they used?

    What are Regional Screening Levels (RSL) and why are they used?

    The Regional Screening Levels (RSL) can be described as risk-based concentrations derived from standardized equations combining exposure information assumptions with EPA toxicity data (United States Environmental Protection Agency, 2020).Why are SLs used?The EPA Regional Screening Levels (RSL) are used for site screening and as initial cleanup goals. In site screening, the most c

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Equipment & Solutions

  • Radiological and Chemical Surveillance Module
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    Radiological and Chemical Surveillance Module

    The module is designed for emergency preparedness and remote environmental survey in detection of radioactive materials as well as chemical warfare agents (CWA) and toxic industrial chemicals (TICs).