Low Flow Sampling Pump Articles & Analysis
3 articles found
This article tells you how to perform low flow groundwater sampling using a portable, surface-mounted pump with no decontamination required before each use and no chance of cross contamination between wells. ...
In each well, after the water samples have been are taken, the pumping tube is stored in the well for use during the next sampling event. ...
A. Low-Flow Purging Sampling Low-flow refers to the velocity with which water enters the pump intake and that is imparted to the formation pore water in the immediate vicinity of the well screen. ...