• Data Collection Telemetry
  • Groundwater Sampling
  • Water Level & Flow
  • Sediment & Soil Sampling
  • Soil Moisture Testing
  • Remediation & Others
  • Water Quality
  • Parameters
  • Equipment Films
  • Rentals Webshop
  • All Equipment
  • Servicing & Repairs
  • Training Courses
Van Walt

Search Results

Filter Results From:





Servicing and Repairs. Equipment Services

Van Walt’s qualified engineers can inspect, service and repair your environmental equipment in our dedicated repairs workshop. We will perform an initial inspection and carry out any maintenance or repairs…

View

Supporting the Flood Defences on a Housing Estate

The Requirement Alongside a new development of residential housing, attenuation ponds had been developed to capture excessive run-off from the site. The customer needed to monitor the soil infiltration rate…

View

How-to-Video: Bladder Pump Servicing

Looking after you Bladder Pump to ensure best results.

View

Extending an existing telemetry system to monitor additional environmental parameters

The Requirement Alongside an existing installation to support flood defenses on a housing estate with water level monitoring (see: https://www.vanwalt.com/projects/supporting-the-flood-defences-on-a-housing-estate/) our customer had an additional requirement to continuously measure water…

View

Frequently Asked Questions

Explore our Frequently Asked Questions (FAQs) to gain insights into our diverse range of offerings. From Soil & Sediment Sampling to Water Monitoring, Telemetry Systems, and Equipment Rentals, find detailed…

View

Field Services

…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….

View

Stream Flow and Water Quality Monitoring meets Gold Mining in Central Otago

…build the banks up reduces potential contaminants from foreign materials and ensures we have similar materials at hand to make repairs during the life of the system. We pack the…

View

Van Walt

View

Soil & Material Moisture Testing

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; in order to…

View

World-class Equipment & Data
for environmental professionals

Van Walt

  • About Us
  • Meet the Team
  • Projects
  • Field Services
  • Quality Commitment
  • Servicing & Repairs
  • Parameters
  • Latest News
  • Frequently Asked Questions

Equipment

  • Data Collection Telemetry
  • Groundwater Sampling
  • Water Level & Flow
  • Sediment & Soil Sampling
  • Soil Moisture Testing
  • Remediation & Others
  • Water Quality
  • Rentals Webshop

Resources

  • Insurance
  • Registered Details
  • Terms & Conditions
  • Data Confidentiality
  • Certificates of Conformity

Reach Out

  • sales@vanwalt.com
  • salesnz@vanwalt.com
  • salessa@vanwalt.com
  • +44 (0) 1428 661 660
  • +64 (0)3443 5326
  • +27 21 518 1347
  • Enquiry Form
  • YouTube
  • LinkedIn
  • Instagram
  • Job Opportunities
Van Walt

© 2025 | Van Walt Ltd Environmental Equipment & Services

Environmental equipment to rent and buy | This website uses cookies

ISO 14001 ISO 9001 CHAS Certificate