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The AquaTROLL 500 Multiparameter Sonde water quality instrument. It is a cost-effective and easy to use. It is offered connected to Van Walt’s wireless Data Collection Systems. Therefore installation of…

…future. If our politicians get behind wind power, and they should bearing in mind onshore wind is the cheapest of the new renewables, then there will be plenty more wind…

The Van Walt percussion Window Sampling System is a powerful, non-destructive, low disturbance site investigation tool. It uses a GS connection with a screw-on, reinforced cutting edge for high entry…

Because 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…

…Other Visitors And apply these to good practice when window sampling – and it all makes sense! Plan Ahead and Prepare Whether you are window sampling with a percussion drill,…

…is a great time to be in the Central Appalachians, and during June Vincent traveled out to Frostburg State University to provide training on a Stitz Closed Chamber Coring System….

…Johannesburg to show our, or should we say, their new percussion window sampling system in action. The window samplers, usually 100cm long and in varying diameters are driven in using…

…were plastered with framed images and yet they ordered more frames, kilometres of them. And throughout my career which now spans almost 40 years I’ve experienced the same about data….

…images. His information was plentiful and somewhat overwhelming in quantity but I’m sure he said that there were as many as nine Delhis. In fact, according to the government website…

…is available as standard analogue outputs. A network interface on PC is also connectable via the RS232/V24 for processing the acquired data via telemetry. Since its launch in 2009 our…

Window sampling is a technique whereby steel tubes (with cut out windows) are driven into the soil with a mechanical (petrol, electric or hydraulic) hammer and extracted manually or hydraulically….

…images from these and many other locations are always filled with huge drilling rigs, life-sized Tonka trucks and landscapes scrapped bare following the excavation of precious resources. But at the…