As such a large part of our business relates to the rental of plant, we maintain a fleet of hire plant for in-situ remediation projects.

Much of this plant is available for rapid mobilisation from Bristol. Also subject to the nature of the system and rental duration we will Design and Build rental plant to a client's bespoke requirements.

Key Benefits

• Access to high cost process plant without capital expenditure or the need for finance on an “as required” basis;
• The ability to hire systems exactly suited for the task at hand as and when required;
• Plant designed and built by experts in the field to do the job at hand in a reliable, robust and safe manner;
• Allows the Remediation Practitioner to focus on the strategy while the mechanical and electrical engineering and associated maintenance headaches are dealt with by the experts.
• ATEX systems are truly compliant due the commitment of Cornelsen staff to undertake training and certification in ATEX System Design and ATEX Competency in accordance DSEAR guidelines;

Typical in-situ remediation plant includes:

• Soil Vapour Extraction (SVE);
• Multi-Phase or Dual-Phase (High Vacuum) Extraction (MPE)
• Air Sparging
• High Pressure Oxygen Diffusion (gPRO)
• Bio-venting Groundwater Pump and Treat
• Total Fluids Abstraction
• Free-phase product skimming
• Groundwater pump and treat
• High temperature in-situ thermal treatment systems
• Chemical Oxidation supply, mixing and injection.

Associated treatment technologies include:

• Catalytic Oxidation
• Vapour Phase Activated Carbon Treatment
• Vapour Phase Bio-filter beds
• ShallowTray® Air Strippers
• Oil/Water Separation
• Sand Filtration
• Ion Exchangers
• Bio-reactors
• Aqueous Phase Activated Carbon Treatment