TEG Northern California
Direct Push Sampling

TEG operates STRATAPROBE™ and AMS PowerProbes™ which are some of the most powerful and versatile direct push systems available for soil, soil gas, and groundwater samples. TEG also owns a variety of limited access sampling systems and portable probes for indoor locations.

SOIL SAMPLING

• Discrete interval sampling
• Continuous coring
• No cuttings
• Brass, stainless steel, or acetate liners

GROUNDWATER SAMPLING

• Discrete samples by bailer, pump, or in-situ sampler
• Installation of small diameter monitoring wells
• Vertical water gradients

SOIL VAPOR SAMPLING

• Inert, low dead volume sample tube
• Vertical gradients
• Installation of vapor wells
• Installation of semi-permanent probes
• Landfill gas sampling (Tier II)

REMEDIATION SUPPORT SERVICES

• Air sparging system installation
• Injection of oxygen release compounds (ORC)
• SVE system installation
• Natural attenuation monitoring systems