Welcome to Kurstjens

SMART SEPARATION, PROVEN RESULTS.

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Scope of services

  • Provision of temporary and additional sludge thickening and dewatering capacity

  • On-site dredging, thickening and dewatering of complex sludge-water mixtures

  • Removal of (wastewater) sludge and dredged sediments using hydraulic dredging techniques

  • Cleaning and on-site processing of sediments from (aeration) basins and (digestion) tanks

  • On-site soil washing and treatment of contaminated soils and dredged sediments

WHY CLIENTS CHOOSE KURSTJENS

Experienced and stable team

Kurstjens operates with a dedicated core team of specialists with long-standing experience. This ensures continuity, short communication lines, and a high level of expertise on site—resulting in reliable execution and predictable quality.

On-site separation with proven results

Sludge and dredged sediments are processed directly on site using a well-engineered separation concept. This enables tailored solutions, reduces transport, increases material reuse, and ensures full control over quality and execution.

Full value chain under one roof

From hydraulic dredging to screening, sand separation, and sludge dewatering—Kurstjens manages the complete process. This minimises interface risks and ensures control over quality, planning, and cost.

In-house engineering and innovation

All installations are developed and built in-house, allowing rapid adaptation to project-specific requirements and ensuring practical, field-proven solutions.

Flexible and rapidly deployable

With a 24/7 operational workforce and short internal decision lines, Kurstjens can respond quickly to changing conditions, capacity peaks, and unforeseen events—while maintaining progress and quality standards.

Our work

River

Do the terms sewage sludge, dredged material, or contaminated soil appear in your project? Be sure to contact one of our team members!