EQUILIBRATORTM Passive Diffusion Sampler
The EQUILIBRATORTM Passive Diffusion Sampler is used in place of purging and low-flow sampling methods in groundwater monitoring wells to obtain representative, discrete interval samples of Volatile Organic Compounds.
HydraSleeveTM No-Purge Sampler
The HydraSleeve is used in place of purging and low-flow sampling methods in groundwater monitoring wells to obtain representative, real time, discrete interval sample of all compounds under natural groundwater flow conditions.
The HydraSleeve is effective for sampling slow recharge wells, for monitoring interfaces, and for concentration profiling. Simply lower the empty sampler to the desired interval, let the well return to undisturbed conditions, and pull the sampler through the sample zone. |
