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.
Groundwater sampling demands the highest standards in tubing quality because the contamination potential is significant.
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 MoreVan Walt's Foot Valve Groundwater Sampling Pumps come in a variety of sizes. They make very powerful pumping systems because that are capable of sampling to great depths
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