skip to primary navigationskip to content
 

DNAPL and LNAPL

Non aqueous liquid phase (NAPL) detection /In situ detection of contaminant in soils. The presence of many non-aqueous pollutants can be detected by the change in the refractive index of the pore fluid. A probe using this principle is shown below:

rod1

 

 

 

 

 

 

 

 

 

NAPL probe using refractive index detection