Deploying sensors in artesian wells

The 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 Post

Training Day in South Africa

Van Walt has been offering training on a range of environmental sampling subjects for over 30 years. In that time hundreds of delegates have been through our courses from Window…

View Post

Van Walt’s Window Sampling System in action

From the Sundarbans, the Congo and Kurdistan, to a Roman fortification at the Eastern end of Hadrian’s Wall in Northeast England, you can find our Window Sampling Systems. This is…

View Post

Geosub2, a 21st century Grundfos MP1 alternative

I’ve been in this game now for over 40 years and I don’t think I can remember the time when the Grundfos MP1 was not around. But then memory can…

View Post

Soil Moisture Probes test Concrete

Van Walt has partnered IMKO for decades. IMKO, based near Karlsruhe in Germany was owned by the Koehler family. Kurt Koehler was always rather more interested in extracting every last…

View Post

Van Walt Supporting Capacity Building in Africa

I 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

Freshwater ecosystems of Madagascar: in extreme need of restoration

Starting 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…

View Post

Introducing David van Walt

Monday, 3rd August 2020, David van Walt starts with Van Walt Ltd in a position as joint Managing Director for the Group. David is the eldest son of Kaja and…

View Post

Capacity Building in Tropical Conservation and Water Management

Emmanuel pointed out that: “The TBA field course I attended in Amani Nature Reserve in 2017 gave me an in-depth understanding of local community management which is now a cornerstone…

View Post

Aqua4Plus Sensor Software gets Important Update

Our smart, intuitive Aqua4Plus software has had an overhaul with a new update that includes; Saving real time data as a report for ease of use and quicker data recording…

View Post

Making the YSI ProDSS even easier to use…

The YSI ProDSS is the flagship handheld water quality meter in our rental fleet.  Using the advanced technology from the EXO series the ProDSS has been designed for demanding field…

View Post

Defining the link between us & them and a tale of two cities!

They say what you wear says a lot about you; what’s on your desk defines how you work and the organisations you work with, purchase from, and sell to, gives…

View Post
Load More