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Scope

LIF: Shining a Light on NAPLs for 20 Years
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OST fence

Interacting with LIF Data, One Click Away
Discover How >

Image of elevation

2D and 3D Conceptual Site Models
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Mobile Testing Unit

Rapid Logging of Coal Tars and Creosotes
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Dye

Roses are Red, Violets are Blue,
Chlorinated DNAPLs We See You
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callout pile

LIF 101: Class is Now in Session
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 book (Small)
 
  

New, must read book chapter:

High-Resolution Delineation of Petroleum NAPLs

St. Germain, R. (2024). High-Resolution Delineation of Petroleum NAPLs. In: García-Rincón, J., Gatsios, E., Lenhard, R.J., Atekwana, E.A., Naidu, R. (eds) Advances in the Characterisation and Remediation of Sites Contaminated with Petroleum Hydrocarbons. Environmental Contamination Remediation and Management. Springer, Cham.

 
 


  

For more information about our HRSC technologies and services, please explore our website or Contact Us.

HRSC Tool Selection Chart

Not sure which HRSC solution will best
accommodate your site? Use our selection
chart to match up a contaminant with the
tool designed to detect it.

Intro to LIF >

Contaminant

HRSC Solution

LNAPLs:
Gasoline
Diesel fuel

Jet fuel
Crude oil

UVOST® is a direct-push delivered probe that allows rapid screening of most LNAPLs.

UVOST®
DNAPLs:
Coal tar
Creosote
Crude oil
Bunker
Heavy distillate

Dripolene
DEHP/BEHP
Biodiesel
Many mixed waste
chlorinated DNAPLs

TarGOST® is a direct-push delivered probe that is ideal for use at former manufactured gas plants, wood treatment facilities and similar jobsites.

TarGOST®
DNAPL chlorinated solvents (even those with no entrained fluorophores)

Dye-LIF™ is a specialized instrument for screening chlorinated DNAPL at a variety of sites such as former dry cleaners.

Dye-LIF™
Chlorinated Volatile Organic Compounds (VOCs)
BTEX
Combustible hydrocarbon compounds

The MIP system is ideal for characterization of aqueous, adsorbed and vapor phase VOC contaminants.

Membrane Interface Probe
Measures:
Permeability
Estimated k (ft./day)
Electrical Conductivity

The HPT measures the pressure required to inject a flow of water into subsurface soil, providing an excellent indicator of permeability.

Hydraulic Profiling Tool
Heavy petroleum
Coal tar
Creosote

The Dart system is ideal for characterization work in sediment and soft soils along shorelines, marshes or shallow bodies of water.

Darts

Stay up to date

Here is where you will get the latest
info. Dakota is always developing new
solutions. See what we are doing and
where we are going.

Dakota Technologies

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2201 12th St N, Suite A
Fargo, ND 58102
701-237-4908
info@dakotatechnologies.com

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