Case examples

Results you can stand on

From harbour basins to city canals, dams, and industrial ponds — a selection of projects delivered with the Watermaster amphibious multipurpose dredger.

Solving Accra's chronic flooding
GhanaOngoing

Solving Accra's chronic flooding

Cleaning polluted rivers and drainage channels to restore flow and mitigate flooding in Accra, with dredgers working in conditions that stop conventional equipment.

Fighting floods in the Philippines
The PhilippinesOngoing

Fighting floods in the Philippines

Multipurpose amphibious dredgers deployed by the Department of Public Works and Highways for nationwide flood-control dredging at a lower cost per dredged volume.

Narrabeen Lagoon flood fix
AustraliaCompleted

Narrabeen Lagoon flood fix

Sediment removal at the lagoon entrance to reinstate tidal flow and reduce flood risk for surrounding properties, delivered with rapid on-site mobilization.

Revolutionizing Kenya's water management
KenyaOngoing

Revolutionizing Kenya's water management

Revitalizing dams and water bodies by removing silt and invasive hippo grass, restoring storage capacity for communities and irrigation.

Cleaning Chennai's waterways
IndiaOngoing

Cleaning Chennai's waterways

Removing water hyacinth, silt, and urban trash from city canals — reducing flood risk and disease-carrying mosquitoes for the people of Chennai.

Maintaining industrial ponds
ChileCompleted

Maintaining industrial ponds

Suction dredging of process and tailings ponds during full production, with discharge routed to dewatering sites and valuable material recovered.

Greenwich Harbour desilting
Long Island Sound, USACompleted

Greenwich Harbour desilting

Maintenance dredging of a busy marina basin without closing it to traffic. Self-anchoring kept the fairway clear while accumulated silt was removed.

Deepening an urban lagoon
Urban waterfrontCompleted

Deepening an urban lagoon

Suction dredging to deepen and clean a city lagoon, restoring water quality and depth without disrupting the surrounding park and promenade.

Restored marsh & Greenwich coastline
Greenwich, CT, USAOngoing

Restored marsh & Greenwich coastline

Bringing a damaged marsh ecosystem back to life and protecting an iconic shoreline from erosion — part of our current coastal revitalization program.