FAST Field Screening Capabilities
Parameter | Equipment | Detection Limits/Ranges |
---|---|---|
Total Volatile Organic Compounds (VOCs) in air | Photoionization Detectors (PIDs) | 1 ppmV (AreaRAE and Sirius units) and 10 - 50 ppbV (PID Analyzer) |
Individual VOCs and Hydrocarbons (all media) |
GC/ELCD/PID GC/FID |
5 - 50 ppbV in air or soil gas; 1-5 ug/L in water; mg/kg range in soil/ sediments |
Explosive Gases (air) |
Various LEL meters & AreaRAEs | 1-100% of Lower Explosive Limit (LEL) |
V-RAE | 1-100% of explosive gases | |
Ammonia (air) | V-RAE #2 | 1 ppmV |
Various PIDs/AreaRAEs | 10 ppmV |
|
Ammonia (water) | Hach Kit | 0.4 - 50 mg/L |
Asbestos (solids and air) | Phase Contrast Microscope (PCM) | 0.01 fibers/cc in air samples |
Polarized Light Microscope (PLM) | 5 - 10% in bulk samples | |
Carbon Monoxide (air) | M40 Meters | 1 ppmV |
Coliform/E. coli (water) | Colilert System | 1 organism/100 mL |
Chlorine (air) | V-RAE #1; AreaRAEs | 0.1 ppmV |
Chlorine (water) | Hach Kit | 0.02 - 2 mg/L |
Chromium +6 (water) | Hach Kit | 0.01 - 0.7 mg/L |
Copper (water) | Hach Kit | 0.04 - 5 mg/L |
Dust (air) | Thermo MIE pDR-1500 | 1-400,000 ug/m3 |
Enterococci (water) | Enterolert System | 1 organism/100 mL |
Hydrogen Chloride (air) | PID Analyzer | 1 ppmV |
Hydrocyanic acid (air) | Draeger Tubes | 10 ppmV |
Hydrogen Cyanide (air) | V-RAE #2 | 1 ppmV |
Hydrogen Fluoride (air) | Draeger Tubes | 0.5 ppmV |
Hydrogen Sulfide (air) | V-RAE #1; M40 meters; AreaRAEs | 1 ppmV |
Mercury Vapor (air) | Lumex Meter | 2 ng/m3 |
Jerome Meter | 3000 ng/m3 | |
Metals (soil) | Niton XRF meter | 100 - 900 mg/kg, depending on metal |
Methane (soil gas/air) | GC/FID | 1 ppmV |
Nitrates (water) | Hach Kit | 0.2 - 30 mg/L |
Nitric Acid (air) | Draeger Tubes | 1 ppmV |
Nitrogen, Total (water) | Hach Kit | 0.5 - 25 mg/L |
Nitrous gases (air) | Draeger Tubes | 5 ppmV (as NO2) |
Orthophosphate (water) | Hach Kit | 0.06 - 5 mg/L (as PO4) |
Oxygen (air) | M-40 meters | 0.1 -30% |
Phosgene (air) | Draeger Tubes | 0.5 ppmV |
Phosphine (air) | Draeger Tubes | 0.3 ppmV |
Phosphorus, total (water) | Hach Kit | 0.06 - 3.5 mg/L (as PO4) |
Radiation, gamma | Canberra UltraRadiac | 1 uR/hr |
Styrene (air) | Draeger Tubes | 10 ppmV |
Sulfur dioxide (air) | Draeger Tubes | 10 ppmV |
Unknowns (liquids/solids) | First Defender | Percent ranges |