Our Field Services includes narrow gauge piezometer installations. We use the Lost Cone method and the Van Walt Percussion drilling set so we can punch a hollow casing into the ground to a maximum depth of 10m. Therefore we can install a 25 mm ID HDPE piezometer and remove the casing.
Contact Van WaltInstallation of piezometers in areas where sand and gravel sediments would normally collapse a conventionally drilled hole. As with our Window Sampling System, maximum portability, minimal site disturbance, can be used inside buildings with an electric drill.
As part of our Field Services we offer Lake and Riverbed Sampling. Therefore we use our range of specialist sediment samplers like the Multisampler; Beeker Sampler and Van Veen Grab. So more importantly...
Read MoreAt Van Walt, we offer installation services for all of your equipment purchases. Whether you're working on a tight schedule or need extra technical expertise, we're here to help. Our experienced team takes...
Read MoreBecause the Van Walt Percussion Window Sampling System is unique. Designed for undisturbed soil sampling to 10 m. Therefore for customers involved in repetitive drilling projects, in difficult or restrictive...
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