Operational Excellence
We offer our clients effective services and products, tailored to their needs, innovative, environmentally friendly and safe for workers.
Comprehensive support for consultancies working on contaminated land.
- +20years in contaminated land
- +1,000field jobs since 2013
- +400different sites
- +50client consultancies and engineering firms
- +600,000litres of reagent injected
- 0workplace accidents
Safety
- CTAIMA
- TWIND
- e-Coordina
- Quiio
- FAMA
- Dokify
- Nalanda
- Alianza de Seguridad
- ATEX training
- Achilles
- Safety passport (petrol stations)
- 60-hour OHS course / on-site safety officer
About Soilutions
We provide comprehensive support to environmental consultancies in the investigation and remediation of contaminated land.
Lasting Relationships
We build a synergistic relationship with each client. We want to learn alongside our clients and build a long, fruitful working relationship for both sides.
Trust and Clarity
We are transparent and punctual in submitting quotes and technical proposals, and in carrying out the work.
Services
Solutions of every kind.
Advanced technology and safe processes for the responsible management of contaminated land.
Direct Push injections
Direct Push methods also allow remediation reagents (ISCO, ISCR, BIS techniques, etc.) to be injected at the desired location and depth interval.
SVE efficiency tests
Efficiency tests on Soil Vapour Extraction (SVE) systems make it possible to assess the actual performance of the system and optimise its operation in the remediation of land contaminated by…
Soil gas probe installation
At SOILUTIONS we install vapour probes (soil gas probes) for soil gas quality monitoring networks, combining the drilling method, the sampling device…
Reagent injection into piezometers or sleeve-port (manchette) pipes
This involves injecting a blend of specific surfactants through the site’s piezometer network or drainage trenches, with the aim of mobilising into the Saturated Zone the…
Mechanical drilling with TEC10.2
We carry out percussion mechanical drilling with our TEC10.2 penetrometer. It is a small tracked drilling rig which, thanks to its compact dimensions, can be positioned in…
Hand auger drilling
SOILUTIONS offers its clients hand auger drilling for soil sampling, using the tool known as a Hand Auger.
Soil Gas Survey
A technique based on inserting a specific probe into the subsurface of a site affected by petroleum hydrocarbons for the geolocation and characterisation, both…
Technical groundwater sampling
Soilutions offers you the option of subcontracting technicians for water sampling campaigns.
High-performance purging with portable MPE unit
Manual or bailer purging is slow and inefficient when free product (LNAPL) has accumulated in the piezometer: it recovers little product per visit and barely induces flow from around the screen.
Well chamber replacement
On many occasions, adverse weather impairs the proper functioning of the well chambers that protect piezometers, to the point of preventing the technician from accessing them…
Pumping test
Soilutions provides four (4) electric submersible pumps for piezometers of at least 4 inches, with nominal flow rates ranging from 2.8 m3/h to 11 m3/h.
Piezometer sealing
A disused piezometer is not a neutral element: it is an artificial conduit connecting previously isolated aquifer levels, and can act as a preferential pathway for contaminant migration towards the…
Featured products
Interface Probes · Investigation Equipment
Sm.OIL Interface Probe
The Sm.OIL interface probe has the same functionality as our H.OIL interface probe.
Level Loggers · Investigation Equipment
Vented logger
The Vented dipperLog NANO is a reliable and cost-effective solution for long-term monitoring of groundwater levels and temperature in wells, piezometers, boreholes and surface waters.
Level Loggers · Investigation Equipment
4-20mA Pressure Transmitter
The 4-20 mA pressure transmitter is easily adaptable to telemetry / SCADA systems, digital displays and third-party data loggers.
Level Loggers · Investigation Equipment
dipperLog NANO
The dipperLog NANO is a low-cost, accurate groundwater level logger. It is used by homeowners, hydrogeologists and other groundwater professionals who require a…
- Sale
Water Level Meters · Investigation Equipment
Little Dipper2 Water Level Meter
The little dipper2 is a compact water level meter designed for easy portability, used to measure static and drawdown head levels in piezometers and boreholes.
- Sale
Water Level Meters · Investigation Equipment
Dipper-Tag Water Level Meter
The dipper-Tag is a cost-effective, multi-purpose model designed for use when installing or monitoring piezometers.
- Sale
Water Level Meters · Investigation Equipment
Water Tape2 Water Level Meter
The new water tape2 is a cost-effective water level meter that can now be used to measure static and drawdown head levels in surface waters, piezometers, boreholes and standpipes.
- Sale
Water Level Meters · Investigation Equipment
Dipper-Tough Water Level Meter
The Dipper-Tough is a rugged, high-quality instrument used to measure static and drawdown head levels at waste management and disposal sites, and in…
Case studies
Soilutions highlights
Industry · Portugal · 2025
Completed
Active barrier against chlorinated compounds
Direct Push injection of colloidal activated carbon to create an active barrier.
ResultImproved analytical results.
Industry · Basque Country · 2026
In progress
Arsenic-contaminated groundwater
Direct Push injection of FerroBlack (Redox Solution).
ResultResults pending: work in progress.
Clients
SOILUTIONS’ clients include Spain’s leading engineering firms in soil and groundwater investigation and remediation, as well as companies specialising in responding to spills at sea, on coasts and in ports.
