Collects marine fouling removed from hulls, rather than polluting local port water and risking the spread of harmful invasive species.
Captured residues are pumped into a filter unit and then deposited into dedicated drums onshore, which are collected by a locally-approved environmental waste disposal company.
HW002
Technical Specifications
- Dimensions
- 330 cm (L) x 170 cm (W) x 85 cm (H)
- Frame
- Stainless steel, tube structure
- Weight
- 1,275 kg
- Max. depth
- 40m
- Buoyancy
- Solid cell structure
- Power input
- 690 Vac, 3 phase, 60 Hz, 37 kW
- Oil resevoir
- 40 litres
- Hydraulic power
- Flow 195 l/min 130 bar compensated with an overpressure of 0.5 bar
- Hydraulic oil
- Standard is 32 hydraulic oil but the system can use all types of hydraulic oil
- Thrusters
- 8 hydraulic thrusters 3 Hp
- Water pump
- Capacity up to 635 l/min
- Water pressure
- 50-450 bar 80 l/min
- Speed
- Horizontal: 2.0 knot
- Vertical: 0.7 knot
- Turn xyz: 360 deg
- Light
- 2 x 250W LED light
- 1 x 36 W LED light
- 3 channel light dimmer
- Sensors
- 4 bar depth sensor
- 160 bar oil pressure sensor
- Magnetic 5 level oil sensor with automatic shut down (with 25% oil level)
- 600 bar high water pressure sensor
- Camera
- CMOS Sensor in 1280 x 800 resolution
- Removable IR-cut filter for day & night function
- Built-in IR Illuminators, effective up to 15m
- Real-time H.264, MPEG-4 and MJPEG Compression (Triple Codec)
- Multiple simultaneous streams
- Activity adaptive streaming for dynamic frame rate control
- Tamper detection for unauthorised changes
- Built-in 802.3af Compliant PoE
- Built-in MicroSD/SDHC card slot for onboard storage
- Others
- Auto depth
- Auto heading
- Digital control of thrusters
- Speed m²/hour
- Auto depth
Surface Equipment
- Power control cabinet
- Power input of 220 V 50 Hz 3 phase, 12 kW
- Digital instruments for volts, amps and Hz
- Fuses and ground fault system
- Connections for umbilical
- Surface viewing
- 60 cm (L) x 54 cm (W) x 64 cm (H)
- PC rack with 2” x 32” monitors
- Idcon overlay system and data presentations
- Depth, date, time, heading, twist counter, video grabber and screen writer
- Online recording
- Umbilical
- Kevlar armoured cable length 350m, outer diameter 24mm
- 4 x 8 AWG
- 4 x 12 AWG
- 8 x single mode fibers
- Auto altitude
- Lighting
- ¾” HP water hose 300 bar
- High pressure pump
- CD100 135 l/min
- Working pressure 230 bar 3336 Psi
- Maximum pressure 350 bar – 5076 Psi
- Pump Triplex ceramic plunger
- Remotely operated start-stop
- Remotely operated pressure adjustment
- Working pressure 230 bar 3336 Psi
- Cleaning unit
- 3x cleaning discs, each disc 480mm diameter; cleaning width 1,460mm
- 4 nozzles on each disc; 12 in total
- Waste collection system
- Waste suction pump 38 m³ / hour
- Generator
- Diesel driven 60Hz/400V super silence
- Standby power (ESP) 144 KVA / 115kW
- Prime power (PRP) 152 KVA / 122kW
- Standby power (ESP) 144 KVA / 115kW
Made in Norway according to Norwegian offshore standards
