Environmental Monitoring & Sampling
Direct-Push has re-defined how contaminated sites are assessed
We are experts at executing environmental sampling programs at complex sites. CDS has a broad base of experience, at hundreds of sites across western Canada, using direct-push tools, techniques and equipment.
Dual tube tooling is used to collect an almost undisturbed soil samples continuously from the surface or from a desired depth below the surface while minimizing the chance of cross contamination across zones.
We have experience, supporting and executing remediation programs that specifically target both DNAPL and LNAPL. Injecting remediation compounds to destroy or remove contaminants “In-situ”.
Discrete groundwater sampling tools can be used to rapidly collect a large number of groundwater samples at different locations across a site. Avoiding the clients cost of installing temporary monitoring wells.
Soil gas sampling with direct push methods are commonly used with soil gas surveys for the investigation of volatile organic compounds.
Pre-packed groundwater wells can be installed within a continuous “direct-push casing” reducing risk of cross contamination and reducing aquifer intrusion.