The new Geosub 2 Pump & Controller is unique with no comparable competitors for groundwater monitoring. It is suitable for low flow sampling or high flow purging and it can pump down to 60 m head lift of water. A Drop Tube Assembly is also available to position the intake deeper into the well.
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As Oliver van Biervliet comes to the end of his internship he sees it as "the beginning” of a project to build capacity in freshwater management in Africa. This project was inspired by his first job in nature conservation working for Norfolk Rivers Trust at a time when Rivers Trusts were increasingly used to deliver UK government imperatives to improve the degraded state of our freshwater ecosystems.
We have developed a versatile, secure, flexible, sophisticated and accurate web-based groundwater; water level; water quality and soil moisture telemetry system...
To complement our rental range and when you're too busy to get on site; or too far away to make a site visit cost effective – Van Walt New Zealand can help. Offering training, technical support, site visits, servicing and repairs, project media coverage, demonstrations, best practice updates, case studies, exhibiting, after sales care and equipment advice.
We have a range of Rental Equipment; from Groundwater Pumps; YSI Handheld Water Quality Meters to Sediment Samplers. Renting is cost effective and convenient.
Accurate and consistent Soil Moisture monitoring has become increasingly important when researching environmental factors like climate change, decreasing water resources, improved crop production and protecting threatened habitats.
Irish businessmen Andrew and John Moag have joined forces with a major UK company Van Walt Ltd to form a new venture: Van Walt Ireland. Van Walt is a…
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View PostI am coming to the “end of the beginning” of a project to build capacity in freshwater management in Africa. The inspiration for the project came in 2014 during my…
View Post“Be wise to-day; ’tis madness to defer; Next day the fatal precedent will plead; Thus on, till wisdom is push’d out of life. Procrastination is the thief of time……” (Night-Thoughts…
View PostStarting out on my internship with the Tropical Biology Association (TBA), supported by Van Walt, I knew very little about Madagascar. However, right from the beginning of my research it…
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