For anyone involved in Water Management you will know about flumes. A flume is used to quantify flow in open channels such as streams, field ditches and irrigation channels. Flumes…
View PostThe Van Walt South Africa team recently installed a Sub-Slab Gas Vapour Probe Kit and trained the customer how to install the kit and use it for repeated gas sampling…
View PostThe United Kingdom just celebrated the Queen’s Platinum Jubilee. It was a long weekend of pageantry, pomp and circumstance and it was a lot of fun and never lost the…
View PostNitrogen is an essential food for plant growth. In order to get that Nitrogen, plants will assimilate it in a large way in the form of Nitrates. Those three atoms…
View PostKenya December 2021 As I complete my first full year at the helm of Van Walt I had the opportunity to support our South Africa office with the installation of…
View PostMathematician Thomas Hales explains the Honeycomb Conjecture in the context of bees. Hales proved that the hexagon tiling (hexagonal honeycomb) is the most efficient way to maximise area whilst minimising…
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