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.
The 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 offers a range of 12V Submersible Pumps suitable for groundwater monitoring to depths of 31 m. These pumps offer a very cost effective and easy to use option for groundwater purging, well development...
Read MoreThe MP1 Pump is an electric impeller driven pump. For precise and smooth control of water flow it is controlled by a Variable Frequency Drive (VFD). High flow rates for purging, low flow rates for sampling....
Read More