ATEX Rated Remediation Pilot Trailer
Pilot Test Trailer for Remediation Feasibility Test
Remediation Feasibility Test Pilot Trailer System
Remediation Pilot Test Trailer PLC


Introducing a major upgrade to the Cornelsen multi-purpose ATEX pilot system

Continuous data logging with real time remote visualisation / supervision for Project or Technical managers with charting and CSV file download


·     Groundwater levels (5 wells)

·     Applied and induced vacuum (5 wells)

·     In-line PID readings

·     In-line LEL readings

·     Dilution airflow rate

·     Extracted soil gas flow rate

·     Groundwater flow rate

This plant is usually deployed for a period of a week or two, though longer periods can be arranged. Our pilot system facilitates the trial of a range of technologies including:

·     Multi-phase extraction

·     Soil Vapour extraction

·     Air sparging

·     Groundwater abstraction

·     LNAPL skimming

·     Total fluids abstraction

·     Any combination of the above

The unit incorporates the following equipment:

ATEX Cat. 3 certified Multi-Phase Extraction (MPE) system with integrated inlet separator, progressive cavity discharge pump and in-line Infra-Red LEL detection system (with vapour conditioning system for temperature, flow rate and relative humidity);
ATEX Cat. 3 blower for Soil Vapour Extraction (SVE) or low pressure air sparging;
Compressor for high pressure air sparging or air supply for pneumatic pumps;
On-board oil/water separator, buffer tank and transfer pump;
On-board aqueous and vapour phase carbon vessels;
Pneumatic top filling total fluids pump for 4″ wells;
Pneumatic top filling total fluids pump for 2″ wells;
Skimmer pump;
Grundfos 2 1/2″ electric submersible pump;
Hoses, well caps, bungs and other fittings;
Phase converter plug for easy power connection

The system can be delivered and to site and installed inside one day by Cornelsen staff (subject to location!)