Van Walt | World-class equipment for environmental professionals

Sampling and monitoring water for environmental research

From groundwater monitoring wells to common misconceptions. Check out our latest booklet which explores equipment and tips when it comes to sampling and monitoring water for environmental research.

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Bladder Pump - Available to rent & purchase

The Bladder Pump & Geocontrol Pro, demoed by Charl from our South African team, is ideal for low flow groundwater sampling, and is capable of pumping from depths of up to 60m. Small, portable and available either 22mm or 44mm. This pump is a great solution for sampling for VOC’s.

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Pollution Prevention

Our Spanish team have recently completed another interesting and intricate installation. Jordi Corbera and Jordi Calvet (the JC team) installed a flume, soil moisture sensors, a weather station and a rain gauge at an old mercury and arsenic mine. Take a look at our projects page to see how they got on with this complex install.

Guidelines for sampling PFAS

Can I rely on a declaration by a reputable supplier that a device or consumable if PFAS free? Absolutely. Can I therefore be confident, that same device or consumable is still PFAS free when I’m on site? Absolutely not. Check out our latest guidelines for sampling for PFAS in Groundwater.

Hand Augers

These robust augers are used worldwide by soil scientists and researchers. The connection types we offer allows for easy assembly/disassembly on site and will allow you to accomplish your sampling tasks efficiently. Single piece augers are available as well as collapsible versions to accommodate a variety of auger heads.

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Water Level Loggers

Our LevelScouts are our level logger of choice. They include replaceable batteries, making this logger an environmentally sustainable solution, 3 years warranty, free software and training, and a free well hanger for every purchased LevelScout.

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Training Course

We have just completed another successful couple of days of our training course, An Introduction to Environmental Monitoring. Our next course is scheduled for 4th and 5th of November. CPD points available! Get in touch to book your place.

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How can we help?

Sampling and monitoring water for environmental research

Bladder Pump - Available to rent & purchase

Pollution Prevention

Guidelines for sampling PFAS

Hand Augers

Water Level Loggers

Training Course

Latest Updates

Van Walt Guidelines for sampling for PFAS in Groundwater

Build, test, validate and then deploy

Understanding the requirements – Part 2

Sampling equipment does not need to be expensive