Van Walt’s hallmarked HDPE Well Pipe. For monitoring and sampling groundwater.
Contact Van WaltMade of HDPE and hallmarked our Monitoring Well Pipe is available in internal diameter 25mm and the joints screw flush. The filter section has horizontal slots of 0.3mm width to maximise water throughput and minimising silting of the slot.
Van Walt's Groundwater Sampling Filters for on site in-line filtration. We offer three types of Disposable In-Line Filters. So ideal for on site in-line filtration that is required when sampling or monitoring...
Read MoreThe Bladder Pump & Geocontrol Pro is ideal for low flow groundwater sampling. Capable of pumping from 60 m depth. Small, portable, very efficient groundwater sampling package. Includes a built-in high...
Read MoreThe Sample Pro® Portable Pump is the first pump developed specifically to bring the advantages of low-flow sampling to sites requiring portable pumps. Pneumatic design can be operated with compressed...
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