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Project Experience

Geophysical Tool

Anclote Key

 EM-61

Hawthorne

GPR & ERI

Chevron - Hawaii

GPR

Stetson College

 

Lake drain sinkhole

 

Thonotosassa

 

Glacier

 

Residential - Cause of  Subsidence

 

Pinellas County Schools

 

Map environmental contamination plumbs

 

Utility pipe location

 

Ground water sampling

 

Map saltwater intrusion

 

Jabal Circuit - Void Detection

 

SW Florida Int'l Airport

GPR

Crosstown Expressway

3-D ERI

State Road 54 Florida

 

Pinellas Bayway

 

Spring Water Survey - Qatar

 

CERP - 27 Miles of ERI

ERI

 

 
   

 
 

 

 

SW Florida International Airport, Ft. Meyers, FL

SEI was awarded the task of completing approx. 200,000 linear feet of survey.  On a tight schedule, due to the client wanting to finish without any down time to the airport, SEI chose its fastest GPR equipment.  Using a GSSI SIR-20 control unit (which can collect 2 channels simultaneously) , a 400 MHz (for shallow) and a 200 MHz (for depth) antenna, ATV Gator, and a Trimble GPS unit, SEI completed the task of scanning within the budgeted time frame.  Purpose of the survey was yearly preventative maintenance, sinkhole and void detection.

 

 

 

 

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