Monitoring gas migration, verifying gas collection system performance, and protecting nearby receptors. Rigorous methodology, defensible results.
We provide specialist trace gas monitoring services to assess gas migration pathways, verify containment effectiveness, and ensure regulatory compliance at landfill, remediation, and industrial sites.
Systematic monitoring of gas movement from landfill, contaminated land, and other sources to identify migration pathways and receptor risks.
Performance testing of active and passive gas collection systems to confirm extraction efficiency and identify areas for improvement.
Installation and monitoring of gas probes and boreholes to characterise subsurface gas conditions and migration potential.
Measurement of surface emissions using flux chamber methodology and tracer gas techniques to quantify emission rates.
Evaluation of gas risks to nearby buildings and sensitive receptors, with recommendations for mitigation measures.
Comprehensive monitoring reports prepared to meet permit conditions and regulatory requirements, including EA and local authority submissions.
Trace gas work demands rigour. Our methodology development capability means we can design bespoke monitoring programmes where standard approaches don't apply.
Where standard methods don't apply, we develop site-specific monitoring approaches aligned with regulatory expectations.
ISO 9001 certified operations ensure consistent, auditable monitoring data you can rely on and defend.
From initial site assessment through monitoring, data analysis, and regulatory submission — we manage the full scope.
Operating across England, we can mobilise quickly to meet permit deadlines and regulatory timescales.
Trace gas monitoring is critical wherever gas migration poses a risk to people, property, or the environment.
Get in touch for a no-obligation quote. We respond within one business day.