Welcome to Van Walt Limited - Groundwater & Soil Sampling
For over 25 years Van Walt has been providing soil and groundwater monitoring equipment to the environmental and agricultural research communities. Wide range of equipment include: hand augers, manual augers, window samplers, penetrometers, soil sampling equipment; sampling pumps, peristaltic pumps, bailers, tubing, filters, multimeters, water level meters and more.
Van Walt's success has been built on providing a high level of service and training that ensures our customers receive the best possible after-sales support. Our flexible solutions include a very competitive equipment rental service: ideal for short term requirements.
"You can avoid any risk on cross-contamination between wells by simply renewing the tubing of a pump prior to starting the purging procedure. Use tube with a QA/QC Hallmark and store them in a place which is hydrocarbon free. Generators, petrol cans and motor-powered pumps in your van are very risky!"


