GGS has a unique understanding of the historical legacy of landfill activities coupled with up to date knowledge of regulatory controls.  This enables GGS to develop cost effective monitoring programmes tailored to the specific pollutant linkages present on a site.

Using GasClam® for continuous, in-borehole ground-gas monitoring GGS reduce uncertainty and provide correlations with environmental factors to identify drivers of the ground-gas regime.  This leads to the development of high quality conceptual models.

 

GGS offers the following specific services to aid in former landfill monitoring and Part 2A investigation:

 

• Efficient assimilation of existing site information through effective client liaison.
• Authoritative historical research (Preliminary Risk Assessment) including walk-over survey
• Detailed monitoring plan of existing boreholes
• Detailed monitoring plan and installation of new or additional boreholes.
• Presentation of factual data.
• Enhanced data analysis including production of concentration duration curves, borehole recovery profile and hysteresis analysis.
• Risk assessment for specified receptors.
• Accurately targeted remedial design.