INDUSTRIAL DESILTING ROBOT

Operational Constraints.

  • Manual labour operating in hazardous confined-spaces.
  • Silt pits accumulating deposits at depths up to 15 metres.
  • Required shutdown of processing tanks during current cleaning operations.

GRASS ENGG. proposes the deployment of an Automated Submersible Silt Removal System (ASSRS). This Remotely Operated Vehicle (ROV) eliminates human confined-space entry by integrating heavy-duty agitation mechanics and active slurry pumping directly into sewage treatment process infrastructure.

The platform is configured for high-traction navigation across dense sludge beds and provides zero-visibility execution in wastewater basins.

System Execution & Engineering:

  • Online Active Maintenance: Functions entirely submerged, allowing the plant to maintain active, continuous operation during cleaning intervals.
  • Zero-Human Entry: Operators safely command the entire operation from outside the hazardous zone.
  • Sensor Fusion & Navigation: Provides continuous, real-time spatial data to map tank geometry and offers non-optical range measurement to avoid collisions.
  • Mechanical Agitation: Engineered cutters fracture and liquefy hardened sediment layers for external slurry pump extraction.

Zero Shutdown Required

Sensor Guided Navigation

Remote Command Operation

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