An Analysis of Low-Flow Ground Water Sampling Methodology

Discussion and recommendations on ground water sampling from wells using low-flow sampling methodology.

DownloadPDF (1.7Mb)

 
Performance testing of conventional and innovative downhole samplers and pumps for VOCs in a laboratory monitoring well.

Results of an evaluation, using small-diameter sampling devices including inertial pumps (aka Waterra® pumps), bailers, and peristaltic pumps for VOC sampling.

View Paper >>

 

Low-Flow (Minimal Drawdown) Ground-Water Sampling Procedures

Examination of aquifer heterogeneity and colloidal transport, issues to address prior to designing a groundwater monitoring program, and definition of Low-Flow purging with advantages and disadvantages.

View Paper >> 

 

Why Use Bladder Pumps?

Discussion of the advantages of using Bladder Pumps, helpful sampling tips, and features of the Solinst Integra Bladder Pump.

View Paper >>