Contamination Remediation

Contracting Services for the Remediation of Contaminated Soils and Groundwater

We are able to provide a full turnkey package for the remediation of contaminated groundwater and soils, deploying innovative physical, chemical and biological remediation technologies for the treatment of a wide range of contaminants including metals, petroleum hydrocarbons and chlorinated solvents. We have remediated military sites, former gas works, chemical works as well as numerous fuel stations and spills.

Acting as Principal Contractor, and not restricted to any particular set of tools or technologies, we are able to bring in specialist technology sub-contractors as needed on a project by project basis.

Hydrock's remediation contracting service can be delivered as a seamless package with our leading edge site investigation and risk assessments to ensure the most sustainable remediation solution is designed and implemented, minimising needless disposal to landfill and realising significant time and cost savings. Our excellent relationships with Environmental Health and Environment Agency officers gained through the initial design & agreement phases of a remediation project carry through into the works implementation phase and help ensure quality implementation and speedy validation.

Working with you at an early stage on site appraisal or project feasibility, we help you assess the likely costs and timescales for the remediation, and work with you on an all-risk, fixed cost or open-book, partnering basis to deliver a validated site which is suitable for it's proposed use, be it residential or commercial development, or cleaning up a 'spill' on an existing site.

Select Personnel

View Projects

"Thank you for solving what has proved to be a huge contamination problem. Thanks also to your team of geologists, environmentalists and engineers for acting so promptly and professionally and for keeping us so well-briefed."

Major Colin Scragg, Property Manager, MoD.

Remediation Technologies

Physical

Excavation & Reuse (Materials Management Plan)

Excavation & Disposal

Screening & Waste Reduction

Soil Washing

Soil Vapour Extraction (SVE)

Multi-Phase (MPE)

Dual-Phase Vacuum Extraction (DPVE)

Air Sparging

Groundwater Pump and Treat

Free-Phase Product Skimming  

Oil/Water Separation

Sand Filtration


Chemical

In-Situ Chemical Oxidation (Chemox)

Ex-Situ Stabilisation/Solidifcation

In-Situ Stabilisation/Solidifcation

Permeable Reactive Barriers

Reduction Processes

Ion Exchange


Thermal

Steam Enhanced Vacuum Extraction

Mobile Thermal Treatment


Biological

Ex-Situ Bioremediation

Aerobic and Anaerobic Digestion

Bio-Sparging


Hydrock Services - Contamination Investigation and Remediation