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Issue Date: November 22, 1995Revision Date: August 23, 1999
 
 Tidel
Engineering, Inc. Tidel
Detector #301-0324-001, #301-0325-001, #301-0326-001, #301-0326-002 
OUT-OF-TANK PRODUCT DETECTOR (LIQUID-PHASE) Detector: Test Results: 
  
    | Tidel Detector #301-0324-001,
      #301-0325-001
      
       | 
       
       unleaded
      gasoline
      
       | 
       
       synthetic
      gasoline
      
       | 
       
       JP-4
      jet fuel
      
       |  
    | Detection
      time (sec)   | 2 | 2 | 1 |  
    | Fall
      time (sec)   | 1 | 2 | 2 |  
    | Lower
      detection limit (cm) | 0.16-0.32 | 0.16-0.32 | 0.16-0.32 |  
    | Tidel Detector #301-0326-001,
      #301-0326-002
      
       | 
       
       | 
       
       | 
       
       |  
    | Detection
      time (sec) | 4 | 7 | 2 |  
    | Fall
      time (sec) | 3 | 4 | 4 |  
    | Lower
      detection limit (cm) | 0.08-0.32 | 0.08-0.32 | 0.08-0.32 |  Specificity
Results (in addition to above):Activated: 
n-hexane, diesel, jet-A fuel, toluene, xylene(s).
 Manufacturer’s
specifications: 
  
    | Tidel Detector #301-0324-001 |  
    | Application:
      
       | Liquid
      sensor, water, used in 4" monitoring well. |  
    | Sensor:
      
       | Magnetism
      and conductivity pins. |  
    | Detection
      
      Range:
      
       | 1/8"
      floating product on groundwater or 1.5" free product. |  
    | Tidel Detector #301-0325-001 |  
    | Application:
      
       | Liquid
      sensor, water or hydrocarbon used in reservoir, sump or pipeline trench. |  
    | Sensor:
      
       | Magnetism
      and conductivity pins. |  
    | Detection
      
      Range:
      
       | 1/8"
      floating product on groundwater or 1.5" free product. |  
    | Tidel Detector #301-0326-001 |  
    | Application:
      
       | Liquid
      sensor, water, used in 2" monitoring well. |  
    | Sensor:
      
       | Magnetism
      and conductivity pins. |  
    | Detection
      
      Range:
      
       | 1/8"
      floating product on groundwater or 2.5" free product. |  
    | Tidel Detector #301-0326-002 |  
    | Application: | Liquid
      sensor, water, used in annulus of double-wall steel tanks. |  
    | Sensor: | Magnetism
      and conductivity pins. |  
    | Detection
      
      Range: | 1/8"
      floating product on groundwater or 2.5" free product. |  Comments:Sensors
are reusable.
 Lower
detection limit has been statistically determined to be within the range
specified above.
   
  
    | Tidel
      Engineering, Inc.
      
       | Evaluator: 
      Radian Corp.
      
       |  
    | 
		
		2025 West Beltline Road, #114 | Tel: 
      (512) 454-4797
      
       |  
    | 
      
      Carrollton
      , 
      TX
        
      75006
      
      
      
       | Date
      of Evaluation:  
      07/08/91
      
      
       |  
    | Tel: 
      (800) 678-7577
      
       | 
       
       |  |