Deep C CFE
- Electrically driven from surface
- Independent of any guide wires or clump weights
- Features heading control and auto heading
- Allows vessel to operate in free heading
- Sonar, camera and lights forward and aft
- Minimum deck space requirements
- Dedicated pedestal for deployment, landing and storage
- High pressure jetting capability for clay cutting
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The Deep C® CFE is superior to any other mass flow excavation tools in the market. It can be operated at any water depth and the special designed nozzle provides high removal capacity, avoids excessive fluidisation of seabed and provides visibility throughout the operation. Utilizing Deep C Blower in combination with Deep C engineered methods for operations, provides a highly efficient and controlled mass flow excavation.
Technical spesifications
| Dimensions (LxWxH) | 2500 mm x 2500 mm x 3000 mm |
| Weight (air) Weight (water) |
6000 kgs* 4500 kgs* |
| Power Sources | 190 kW electrical motors for thrusters 95 kW electrical motor available for water jetting |
| Performance Thrust Flow Nozzle velocity Excavation rate Water depth |
16 kN up to 5.0 m3/sec up to 8 m/sec up to 800 m3/hr only limited to length of umbilical |
| Clay cutting | Seabed specific configurations 95 kW electrical power available with no need for additional topside equipment or downlines |
| Navigation | Lights forward and aft Cameras forward and aft Sonars forward and aft Gyro Compass |
| Deployment | Dedicated pedestal for deployment, landing and storage. Hangs freely in crane wire, no guide wires required. Heading is controlled by joystick or by auto heading. |
Topside Spread
Topside spread:
| PDU Container (LxWxH) Weight |
6000 mm x 2400 mm x 2700 mm 9000 kg |
| Umbilical Winch (LxWxH) Weight |
2400 mm x 3500 mm x 2500 mm 13 000 kg |
| Pedestal for Deep C Blower Weight |
2450 mm x 2400 mm x 2580 mm 2150 kg |
| Umbilical Chute (LxWxH) Weight |
2200 mm x 900 mm x 1800 mm 1000 kg |
Several Deep C® Systems can be operated from one single topside spread, allowing you to bring a tool box offshore with minimum mobilization.
Deep C® Systems consists of standardized and interchangeable components.
Deep C® Systems are very flexible for project specific configurations and will be optimized to meet your actual requirements.
