FieldSink Groundwater Sampling Using A Bladder Pump

This field demo briefly highlights the semi- hands-free versatility of the FieldSink® Environmental Sampling Station and its compatibility with bladder pumps for low flow groundwater sampling.

**Note on VOC sampling in video**
If bladder pumps are selected for the collection of VOCs and dissolved gases, when possible, the pump setting should be set so that one pulse will deliver a water volume that is sufficient to fill a 40 mL VOC vial. This is not mandatory, but is considered a “best practice”. This video is for demo purposes only, so please follow your state's sampling guidance.