연구의 선진화와 생산성 향상에
필요한 최적의 소프트웨어와 컨설팅을
공급하도록 노력하겠습니다.

  .

응용사례

 

Groundwater Modeling

GIS Interface
Monitoring Well Decommissioning
Air Pollution Modeling
Litigation
Geologic Modeling
Oceanic Sciences
Civil Engineering

Indicator Kriging

RF Modeling
Analytically Guided Site Assessment
Mining

Environmental Science

Archaeology

Fisheries

국내 활용 사례

 

Well Decommissioning

 

Contaminated groundwater sites worldwide are engaged in regular sampling of monitoring wells at a typical cost of $1,500 per well-sampling event.

 

Many wells are redundant or geostatistically insignificant and can be decommissioned.

 

EVS-PRO’s Well Decommission module analyses all available data and quantifies the impact on site assessment quality of removing each well.

 

Step One:
Perform a Baseline Analysis Using All Well Data

Baseline Results Show Statistical Variation in Plume Area (red-max, green-nominal, blue-minimum)

 

Well MW102 Removed
Well MW7W Removed
Well MW7B Removed
The three figures above demonstrate that some wells have a profound effect on site assessment.

 

Well decommission final results for Pentachlorophenol Target Isolevel = 5.00 Maximum Area Deviation. Data provided courtesy of U.S. EPA Region 5.

 

The final output shows each well colored by its impact on the site contaminant area in square feet.


EVS-PRO’s Well Decommission technology provides a defensible approach to determining candidate wells for decommissioning. Each decommissioned well can save thousands of dollars per year.

 

The nominal contaminated area is 1,835,263 square feet. Removing MW18B affects area determination by only 0.026%.

Removing MW18B would have an insignificant impact on Site Assessment

Removing MW102 would have a profound impact on Site Assessment