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DIVING SERVICESEngineering & Construction ( Offshore & Onshore )

Engineering and Construction of Underwater / Subsea Structures onshore and offshore Underwater Welding, Cutting, Drilling and Painting Salvage Works Cofferdam Construction

Concrete InspectionUnderwater Concrete Inspections by Visual, Photographic, Video (GVI or CVI), NDT (UltrasonicTesting via Underwater Ultrasonic Pulse Velocity Meter that meets international standards BS-4408 andASTM C-597), Core Extraction (evaluation the effects of corrosion on the embedded reinforce steel,structure compressive strength, chloride and carbonation penetration into structure, sulphate & cementtest, etc)

Concrete RehabilitationRehabilitation and Retrofit Works of Underwater Structures ie. Dams, Bridges, Jetties, Tunnel, Pier,Wharf, Sewer, etc. by conventional method (formworks, grouting, high pressure grouting, etc.) andadvance retrofit system (to coat and repair concrete & steel underwater structure against corrosion,erosion, etc.)

Ship Care Underwater Ship Care Services ie. Propeller Super Polishing, Hull Cleaning, Blanking, NDT, Cofferdam

Insert Repairs, etc. Maintenance and Inspection of Vessel Boat Landing Rubber Fender Installation

Inspection Repair & Maintenance Hydrojet Cleaning

Silt and Scour Survey

Ground Truthing

Marine Growth Survey Inspection and Marine Growth Cleaning / Removal

Maintenance of Pile Structures by Jacket Installation, etc.

Sediment Removal by Dredging (Hydraulic Submersible Pump) and / or Air Lifting

Underwater / Subsea Pipeline and Cable Laying Support, Inspection and Repair

SBM Installation, Inspection and Maintenance

Geo-membranes Installation

Dam & Penstock Inspection

Dam Repair & Maintenance

Inspection Repair & Maintenance (Con t)

Wharf/Jetty Fender Maintenance

Outfall & Tunnel Inspection

Cable Route Survey

Dock, Piers & Jetties Inspection & Repairs

Bridge Inspection & Maintenance

Inspection & Maintenance of Power Plant Intake

Underwater Inspection of Steel Structures by Visual, Photographic, Video (GVI or CVI) and NDT

(UT, ET, MPI, CP and FMD)

Offshore IRM (Inspection, Repair and Maintenance) of platforms, rigs, pipeline, etc.

Offshore Subsea Installations ie. Riser, Riser Support Clamp, PLEMS, Subsea Tie-ins, Jackets, etc.

Underwater Remote Solutions by Integrated Services comprises of Commercial Diving, ROV,

Hydrographic, Oceanographic, Acoustic and laser Services and Technologies.

Underwater Blasting/Painting

Anode Installation

HYDROGRAPHIC SURVEYGLOBALTECHSERVE MARINE (GTM) Hydro Division is principally engaged in Hydrographic Surveying.

GTM provides precise positioning services for marine construction projects, hydrographic and oceanographicsurveys and data acquisition, processing, analysis, interpretation and data management.

GTM services include various hydrographic surveying such as bathymetry, side scan sonar survey, survey fordredging and reclamation, marine construction surveys such as ports, jetties, bridges, environmental survey forEIA analysis, water sampling, sea bed soil sampling, current metering, oceanographic data collection, tideobservation and tidal analysis, barge monitoring system, real time data transfer and data analysis, water qualityobservation, and other related hydrographic surveys.

We offer to our valued clients:Bathymetric Survey

Bathymetric survey involves depth measurements in order to describe the topography of seabed andproducing hydrographic plans.

Pre/Interim/Post Dredge Survey To provide bathymetric survey, positioning services and barge monitoring services, computing

dredged volume, assisting alignment of dredged channel or any other related survey worksthroughout dredging works.

Seabed Mapping To map and investigate seabed of any pockmarks, corals, existing pipeline on the seabed or hazard

survey for any debris or shipwreck. The survey normally conducted prior to pipeline or cable laying,dredging works, sand search, installation of marine structures, marine constructions.

Marine Construction Support Surveys GTM offers hydrographic and oceanographic surveys such as bathymetric, tidal analysis, wave

analysis, water samplings, seabed samplings, current metering, side scan sonar, sub-bottom shallowprofiling, pipe/me route surveys, geological studies, and EIA investigations.

DGPS Positioning Services This included positioning of marine structures, construction barge, assisting anchor handling vessel,

dredging barge and other related positioning services.

Current Metering Measuring of the sea currents, speed and direction for the purpose of feasibility studies for marine

constructions, navigation channel, and hydraulic modeling studies

Tidal Analysis In-house Total Tide Solutions software capable of processing observed tidal data, tidal analysis,

determining tidal harmonic constituents and producing tidal prediction table for specific survey area.

Oceanographic data collection and studies Provide positioning and sampling of seawater and seabed soil that to be analyzed for its pH turbidity,

temperature, salinity, conductivity, dissolved oxygen, particle size distribution, or other related tests.Real time data transmission and data monitoring system can also be implemented.

Submarine Lay Guidance Positioning services to assisting construction barge during pipe lay or cable lay operations.

Submarine pipeline route investigation and inspection To identify the best proposed route for new pipeline, as-built pipeline route survey and span

investigation for newly built and existing pipeline.Water sampling

To collect water samples at specific locations.Soil sampling

To collect seabed soil samples at specific locations.

TRAINING CENTERSCUBA & Hydrography

Our qualified and friendly instructor is registered with PADI (Professional Association of Diving Instructor) andSDI (Scuba Diving International). We provide training ranging from beginner up to professional level. Amongthe courses offered include Open Water Diver, Advance Open Water Diver, Specialty Diver, Emergency FirstResponse and Rescue Diver. Once all levels completed, client may further into professional level to obtain divemaster rating.

Our training center has actively conducted series of hydrographic programs for government agencies and privatefirms. The hydrographic survey training may handle upon request by the client whether it is beginner oradvanced level. Strengthened by our qualified trainers with expertise in hydrographic surveys, the trainingmodules as well as equipment and software will certainly give advantages to the client.

ROV SERVICESIntroduction:

Globaltechserve Marine (GTM) through its associate Seahorse Services (SSC) operates Work Class (WROV), LightWork Class (LWROV) and Observation Class Remotely Operated Vehicle (OBSROV). The group has diversifiedfleet of high performance ROVs for multiple tasks

The group provides ROV suitable tools for offshore Oil & Gas projects such as 3D Sonar, Sonar Profiler Scan,Underwater Hydraulic Grinder & Cutter, VX ring removal, High Pressure Pump, PH meter, CP probe, BoomCamera, etc.

ROV Call-out Services:

The group owns and operates a fleet of ROVs capable of providing Jacket & Pipeline Installation, Drilling Support,IRM, Site Survey, Underwater Inspection In Lieu of Dry Docking (UWILD), Intervention, Subsea Installation andConstruction Services, etc.

ROV Manpower Supply:

Our associate is a member of the International Marine Contractors Association (IMCA). All of our pilots weretrained strictly to IMCA operational/maintenance procedures. The group provides ROV Pilots for ROV offshoreoperation or ROV Engineers for Repair/Maintenance at Client's facility.

The group is proud to provide you a team of engineers who will address your hardware problems withprofessionalism. We also provide project management, procurement for all of your ROV requirements.

ROV Repair and Maintenance:

We are capable to provide all repair and maintenance works for observation and work class ROV, all types fromelectric to hydraulic by our Manager with 25+ years’ experience in ROV engineering; over 50 experienced ROVengineers and technicians; 10,000m² Workshop and facility; Large ROV test pool with 3 knot real time current towet test ROV system prior to mobilization; Comprehensive workshop equipment and tooling; Lathe, milling,hydraulic test bench, electronic workshop, clean room for sophisticate component, etc.

Facilities:

HeadquarterTotal Area

Workshop 1OfficeWarehouseHost CraneElectrical LabMechanic Equipment

Workshop 2OfficeWarehouseHost CraneMeeting RoomTraining Room

Transportation

ROV test Pool

ROV Simulation Lab

: 10,000 m²

: 600 m²: 200 m²: 100 m²: 7.5 tons SWL.: Comprehensive Tooling: Mill, Lathe, Welding

: 800 m²: 1,100 m²: 200 m²: 20 ton SWL.: Full Equipment Multimedia Conference: Well Equipment for 40 Students

: Truck 8 tons with crane

: 12 x 8 x 4.5 meter – 3 knots real time current

: 4 terminals

SEAHORSE 1 WROV 100 HP

Seahorse 1 remotely operated vehicle is a 100 HP Work Class ROV, small foot print, highperformance professional ROV system which can be used for a variety of underwater taskssuch as drilling support, observation, survey and NDT inspections, construction, intervention,IRM, etc. The aluminum open-frame design, the abundance of space and the generous payloadcapability provide a versatile solution for the fitting of additional equipment and sensors.

Performance/Dimensions Features

Horse Power : 100 HP.Depth Rating : 600 MSW.

: 1,000 MSW. (Optional)Payload : 200 Kg.DimensionsHeight : 1,900 mm.Length : 2,800 mm.Width : 1,600 mm.Mass in Air : 3,000 Kg.Bollard Pull @ 0 KnotsForward : 400 Kgf.Reverse : 330 Kgf.Lateral : 250 Kgf.Vertical : 300 Kgf.Maximum Velocity/ Operational currentForward: : < 1.54 m/s < 3 Kt.Reverse: : < 1.28 m/s < 2.5 Kt.Lateral: : < 1.03 m/s < 2.0 Kt.Vertical: : < 1.13 m/s < 2.2 Kt.Turning Rate : 150 Degrees Per Second.ROV Spread power requirements:440 VAC 3 phases 60 Hz 250 KVA.

High Reliability. 600 MSW. Version. High Thrust Capability. 200 kg Payload Capacity. Multiple Camera & Sensor Interfaces. 5F manipulator. Optional 7F manipulator. Auto-Heading, Depth. Optional Auto Altitude. Fiber Optic Gyro. Aluminum Open Frame Design. Compact Surface Control Unit.

Lighting

7 off 120 VAC, 250 watts halogen lamps, dimmercontrolled, camera pan and tilt unit

Frame

The SEAHORSE 1 frame is manufactured from T6aluminum. Aluminum load frame and Stainless Steel

fasteners. Lift point.

Control System Optional Equipment

The system incorporates a Surface Control Unit(SCU) which communicates with the vehicleelectronics which are housed in one-atmosphere E-pod located on the vehicle.The SCU incorporates: 6 off 32” color monitors. Pilot’s control panel & joystick. Light dimmers. Automatic d e p t h & he ad i n g cont ro l

( altitude optional). Video overlay system. Earth leakage protection system (LIMs).

SCU power requirements:440 VAC 3 phases 60 Hz 10 KVAROV E-pod consists of the thruster system, lightdimmers, telemetry system, compass, depthtransducer, pan and tilt camera controls. The housingalso has spare electrical connectors to provide powerand control for extra equipment interfaces.

Vehicle Functions/ Integral Sensor

TRITECH fluxgate compass. Hydraulic pressure sensor. Depth sensor and auto depth function. Auto heading function. Pitch and roll sensors. 64 channel analogue data multiplexer. Thruster control (servo valves). Valve pack control (solenoid valves). Turns counter. 5F manipulator. 7F manipulator.

Propulsion System

The vehicle is propelled by six hydraulic motors,propellers and nozzles, arranged in the followingconfiguration:

2 off propeller thrusters for forward/ reverse. 2 off propeller thrusters for lateral. 2 off propeller thrusters for vertical.

The SEAHORSE 1 ROV system will support thefollowing additional equipment which is availableas options to the standard specification: High definition cameras. Boom arm camera. High Definition Sonar System. Profiling Sonar. Side Scan Sonar. Bathymetric and Oceanographic Sensors. Torque tool. CP probe. Water jet. Cleaning brushes. Cable cutter. Pipe Tracker. GPS navigator. 19’ display for bridge. 7F manipulator.

Standard Equipment

Umbilical System. Winch Crane, Sheave, Lock-latch and Bullet. SIT (Silicon Intensified Transistor) Camera. Color zoom video camera. Sonar system. 5F manipulator. 16 channels video matrix switcher. 4 channels audio communication. DVD recorder and black box. Control room with 6 x 32” display.


Seahorse 2 remotely operated vehicle is a 100 HP Work Class ROV, high performanceprofessional ROV system with Top-hat TMS (Optional) which can be used for a variety ofunderwater tasks such as drilling support, observation, survey and NDT inspections,construction, intervention, IRM, etc. The aluminum open-frame design, the abundance ofspace and the generous payload capability provide a versatile solution for the fitting ofadditional equipment and sensors.



: 1,000 MSW. (Optional)Payload : 200 Kg.DimensionsHeight : 1,900 mm.Length : 2,500 mm.Width : 1,200 mm.Mass in Air : 2,200 Kg.Bollard Pull @ 0 KnotsForward : 400 Kgf.Reverse : 330 Kgf.Lateral : 250 Kgf.Vertical : 300 Kgf.Maximum Velocity/ Operational currentForward : < 1.54 m/s < 3.0 Kt.Reverse : < 1.28 m/s < 2.5 Kt.Lateral : < 1.03 m/s < 2.0 Kt.Vertical : < 1.13 m/s < 2.2 Kt.Turning Rate : 150 Degrees Per Second.ROV Spread power requirements:440 VAC 3 phases 60 Hz 250 KVA.

High Reliability. 600 MSW. Version. High Thrust Capability. 200 Kg Payload Capacity. Multiple Camera & Sensor Interfaces. 5F manipulator. Optional 7F manipulator. Auto-Heading, Depth. Optional Auto Altitude. Fiber Optic Gyro. Aluminum Open Frame Design. Compact Surface Control Unit.

Lighting

6 off 120 VAC, 250 watts halogen lamps, dimmercontrolled, camera pan and tilt unit.

Frame

The SEAHORSE 2 frame is manufactured from T6aluminum. Aluminum load frame and Stainless Steel


Control System Tether Management System (Optional)

The system incorporates a Surface Control Unit(SCU) which communicates with the vehicleelectronics which are housed in one-atmosphere E-pod located on the vehicle.The SCU incorporates: 6 off 32” color monitors. Pilot’s control panel & joystick. Light dimmers. Automatic d e p t h & h e ad i n g cont ro l

( altitude optional). Video overlay system. Earth leakage protection system (LIMs).

SCU power requirements:440 VAC 3 phases 60 Hz 10 KVA.

ROV E-pod consists of the thruster system, lightdimmers, telemetry system, compass, depthtransducer, pan and tilt camera controls. The housingalso has spare electrical connectors to provide powerand control for extra equipment interfaces.



Propulsion System

The vehicle is propelled by six hydraulic motors,propellers and nozzles, arranged in the followingconfiguration: 2 off propeller thrusters for forward/ reverse. 2 off propeller thrusters for lateral. 3 off propeller thrusters for vertical.

Type : Racal Top-hat TMS.Operating : Sea state 5.Depth Rating : 600 MSW.

: 1,000 MSW. (Optional)Dimensions : Ø1.70 x 1.90 M.Weight in Air : 1,330 Kg.Tether : 160 M.Lighting capability : 2 x 250 W.Video capability : 2 channel composite.

Optional Equipment

The SEAHORSE 2 ROV system will support thefollowing additional equipment which is availableas options to the standard specification:

High definition cameras. Boom arm camera. High Definition Sonar System. Profiling Sonar. Side Scan Sonar. Bathymetric and Oceanographic Sensors. Torque tool. CP probe. Water jet. Cleaning brushes. Cable cutter.

7F manipulator.

Standard Equipment

Umbilical System. Winch. A - Frame, Sheave, Lock-latch and Bullet. SIT (Silicon Intensified Transistor) Camera. Color zoom video camera. Sonar system. 5F manipulator. 16 channels video matrix switcher. DVD recorder and black box. 4 channels audio communication.


Seahorse 3 remotely operated vehicle is a 100 HP Work Class ROV, high performanceprofessional ROV system with Top-hat TMS which can be used for a variety of underwatertasks such as drilling support, observation, survey and NDT inspections, construction,intervention, IRM, etc. The stainless steel open-frame design, the abundance of space and thegenerous payload capability provide a versatile solution for the fitting of additional equipmentand sensors.



: 1,000 MSW. (Optional)Payload : 250 Kg.DimensionsHeight : 1,900 mm.Length : 2,500 mm.Width : 1,200 mm.Mass in Air : 2,800 Kg.Bollard Pull @ 0 KnotsForward : 400 Kgf.Reverse : 330 Kgf.Lateral : 300 Kgf.Vertical : 350 Kgf.Maximum Velocity/ Operational currentForward : < 1.54 m/s. < 3.0 Kt.Reverse : < 1.28 m/s. < 2.5 Kt.Lateral : < 1.03 m/s. < 2.0 Kt.Vertical : < 1.13 m/s. < 2.2 Kt.Turning Rate : 150 Degrees Per Second.

ROV Spread power requirements:440VAC 3phases 60Hz 250KVA.


Lighting

6 off 120 VAC, 125 watts halogen lamps, dimmercontrolled, 2 off 120 VAC, 70 Watts Sea arc lightmounted on frame and camera pan and tilt unit.

Frame

The SEAHORSE 3 frame is manufactured from T6aluminum.

Aluminum load frame and Stainless Steelfasteners.

Lift point.

Control System Tether Management System

The system incorporates a Surface Control Unit(SCU) which communicates with the vehicleelectronics which are housed in one-atmosphere E-pod located on the vehicle.

The SCU incorporates:

6 off color monitors. Pilot’s control panel & joystick. Light dimmers. Automatic depth & heading control. Video overlay system. Earth leakage protection system (LIMs).

Power requirements:

440 VAC 3 phases 60 Hz 10 KVA.

ROV E - pod consists of the thruster system, lightdimmers, telemetry system, compass, depthtransducer, pan and tilt camera controls. The housingalso has spare electrical connectors to provide powerand control for extra equipment interfaces.



Propulsion System

The vehicle is propelled by six hydraulic motors,propellers and nozzles, arranged in the followingconfiguration:

4 off propeller thrusters for horizontal. 3 off propeller thrusters for vertical.

Type : Triton Top-hat TMS.Operating Condition : Sea state 5.Depth Rating : 600 MSW.

: 1,000 MSW. (Optional)Dimensions : Ø1,83 x 1,83 M.Weight in Air : 1,860 Kg.Tether : 230 M.Lighting capability : 4 x 150 W.

Video capability : 4 channel composite.

Optional Equipment

The SEAHORSE 3 ROV system will support thefollowing additional equipment which is availableas options to the standard specification:

High definition cameras. Boom arm camera. High Definition Sonar System. Profiling Sonar. Side Scan Sonar. Bathymetric Oceanographic Sensors. Torque tool. CP probe. Water jet. Cleaning brushes. Cable cutter. Pipe Tracker. GPS navigator.

Standard Equipment

Umbilical System. A-Frame, Sheave, Lock-latch and Bullet. SIT (Silicon Intensified Transistor) Camera. Color zoom video camera Sonar system. 5F manipulator. 16 channels video matrix switcher. 4 channels audio communication. DVD recorder and black box.


Seahorse 4 remotely operated vehicle is a 125 HP. Work Class ROV, high performanceprofessional ROV system with Garage TMS which can be used for a variety of underwatertasks such as drilling support, observation, survey and NDT inspections, construction,intervention, IRM, etc. The stainless steel open-frame design, the abundance of space and thegenerous payload capability provide a versatile solution for the fitting of additional equipmentand sensors.



: 2000 MSW. (Optional)Payload : 150 Kg.DimensionsHeight : 1,960 mm.Length : 2,900 mm.Width : 1,300 mm.Mass in Air : 3,000 Kg.Bollard Pull @ 0 KnotsForward : 500 Kgf.Reverse : 450 Kgf.Lateral : 300 Kgf.Vertical : 300 Kgf.Maximum Velocity/ Operational currentForward : < 1.64 m/s. < 3.2 Kt.Reverse : < 1.44 m/s. < 2.8 Kt.Lateral : < 1.44 m/s. < 2.8 Kt.Vertical : < 1.28 m/s. < 2.5 Kt.Turning Rate : 150 Degrees Per Second.

ROV Spread power requirements:440 VAC 3phases 60 Hz 300KVA.


Lighting

7 off 120 VAC 300 Watts halogen lamps,dimmer controlled, 1 off 24 VDC 40 Wattsmounted on frame and camera pan and tilt unit.

Frame

The SEAHORSE 4 frame is manufactured fromT6 aluminum.

Aluminum load frame and Stainless Steelfasteners.

Lift point.

Control System Tether Management System

The system incorporates a Surface Control Unit (SCU)which communicates with the vehicle electronicswhich are housed in one-atmosphere E-pod located onthe vehicle.

The SCU incorporates:

6 off color monitors. Pilot’s control panel & joystick. Light dimmers. Automatic depth & heading control. Video overlay system. Earth leakage protection system (LIMs).

Power requirements:

440 VAC 3 phases 60 Hz 30 KVA.

ROV E-pod consists of the thruster system, lightdimmers, telemetry system, compass, depthtransducer, pan and tilt camera controls. The housingalso has spare electrical connectors to provide powerand control for extra equipment interfaces.

Propulsion System

The vehicle is propelled by eight hydraulic motors,propellers and nozzles, arranged in the followingconfiguration:

4 off propeller thrusters for horizontal. 4 off propeller thrusters for vertical.


TRITECH fluxgate compass. Hydraulic pressure sensor. Depth sensor and auto depth function. Auto heading function. Pitch and roll sensors. Turns counter. 5F manipulator. 7F manipulator.

Type : Side entry TMS.Operating : Sea state 5.Depth Rating : 1500 MSW.Dimensions : 4,2 x 2,3 x 4,1 (M).Weight in Air : 2,000 Kg.Tether : 120 M.Lighting Capability : 2 off 120 VAC, 300

Watts Halogen lampsand 1 off 24 VDC, 40

Video capability : 3 channels composite.

Optional Equipment

The SEAHORSE 4 ROV system will supportthe following additional equipment which isavailable as options to the standardspecification:

High definition cameras. Boom arm camera. High Definition Sonar System. Profiling Sonar. Side Scan Sonar. Bathymetric and Oceanographic Sensors. Torque tool. CP probe. Water jet. Cleaning brushes. Cable cutter. Pipe Tracker. GPS navigator. 19’ display for bridge. 7F Manipulator.

Standard Equipment

Umbilical System. Winch. A-Frame, Sheave, Lock-latch and Bullet. SIT (Silicon Intensified Transistor)

Camera. Color zoom video camera and sonar

system. 5F manipulator. 16 channels video matrix switcher. 4 channels audio communication. DVD recorder and black box.

SEAHORSE 5 LWROV 75 HP

Seahorse 5 ROV is a 75 HP Light Work Class ROV, high performance professional ROVsystem which can be used for a variety of underwater tasks such as observation, survey andinspections, etc. The aluminum open-frame design, the abundance of space and the generouspayload capability provide a versatile solution for the fitting of additional equipment andsensors.


Power : 75 HP.Depth Rating : 600 MSW.Payload : 100 Kg.DimensionsHeight : 1,500 mm.Length : 1,750 mm.Width : 1,300 mm.Mass in Air : 1,500 kg.Thrust @ 0 Knots (Bollard Pull)Forward : 450 kgf.Reverse : 450 kgf.Lateral : 350 kgf.Vertical : 150 kgf.Maximum Velocity/ Operational currentForward : < 1.54 m/s. < 3.0 Kt.Reverse : < 1.28 m/s. < 2.5 Kt.Lateral : < 1.28 m/s. < 2.5 Kt.Vertical : < 0.77 m/s. < 1.5 Kt.Turning Rate : 150 Degrees Per Second.

ROV Spread power requirements:400/440 VAC. 3 phases 50/60 Hz. 250 KVA.

High Reliability.

600 MSW. Version.

High Thrust Capability.

100 kg Payload Capacity.

Multiple Camera & Sensor Interfaces.

5 functions Manipulator.

6 function manipulator.

Auto-Heading.

Compact Surface Control Unit.

Aluminum Open Frame Design.

Lighting

5 off 220 VAC 250 Watts halogen lamps, dimmercontrolled, 2 off 24 VDC 40 Watts LED lightsmounted on frame and camera pan and tilt unit.

Frame

The Seahorse 5 frame is manufactured from T6aluminum.

Aluminum load-frame and Stainless Steelfasteners

Balanced lift point Maintenance free

Control System Optional Equipment

The system incorporates a Surface Control Unit(SCU) which communicates with the vehicleelectronics that are housed in a one-atmosphereenclosure located on the vehicle.The SCU incorporates: 1 of 43” color monitors 1 of 19” color monitors 3 of 17” color monitors Pilot’s control panel & joystick Light dimmers Automatic depth & heading control (altitude

optional) Video overlay system Earth leakage protection system (LIMs)The control cabin power requirements: 400/440 VAC,50/60 Hz, 10kVAThe Seahorse 5 vehicle electronics are housed in analuminum one atmosphere enclosure, incorporatingthe thruster drive systems, light dimmers, telemetrysystem, compass, depth transducer, pan and tiltcamera controls. The housing also has spareelectrical connectors to provide power and control forextra equipment interfaces.


Fluxgate compass. Depth sensor and auto depth function. Auto heading function. Thruster control (Inverters) Turns counter. 5 Functions manipulators 6 Functions manipulator

Propulsion System

The vehicle is propelled by six electric motor,propellers and nozzles, arranged in the followingconfiguration: 4 off propeller thrusters for horizontal. 2 off propeller thrusters for vertical.

The Seahorse 5 ROV system will support thefollowing additional equipment which is availableas options to the standard specification: Boom arm cameras High Definition Sonar System Profiling Sonar Side Scan Sonar Bathymetric and Oceanographic Sensors CP probe Pipe Tracker GPS navigator 19’ display for bridge

Standard Equipment

Umbilical System 500 meters winch LARS, Lock-latch and Bullet SIT (Silicon Intensified Transistor) Camera Color zoom video camera Sonar system 2 x 8 channels video matrix switcher 4 channels audio communication DVD recorder and black box 1 of 43” color monitor, 2 of 19” color monitors,

3 of 17” color monitors for display

APACHE 6 OBSERVATIONROV 15 HP

Sub-Atlantic’s fully electric APACHE remotely operated vehicle is a small compact, high performanceprofessional ROV system which can be used for a variety of underwater tasks such as observation,survey and NDT inspections, etc. The plastic open-frame design, the abundance of space and thegenerous payload capability provide a versatile solution for the fitting of additional equipment andsensors.


Horse Power : 15 HP.Depth Rating : 500 MSW.Payload : 30 Kg.DimensionsHeight : 620 Mm.Length : 900 Mm.Width : 700 Mm.Mass in Air : 140 Kg.Bollard Pull @ 0 KnotsForward : 50 Kgf.Reverse : 40 Kgf.Lateral : 30 Kgf.Vertical : 30 Kgf.Maximum Velocity/ Operational CurrentForward : < 1.02 m/s. < 2.0 Kt.Reverse : < 0.77 m/s. < 1.5 Kt.Lateral : < 0.76 m/s. < 1.0 Kt.Vertical : < 0.51 m/s. < 1.0 Kt.Turning Rate : 120 Degrees Per Second.ROV Spread power requirements:440 VAC 3 phases 60 Hz 50 KVA.

High Reliability. 500 MSW. Versions. High Thrust & Station Keeping Capability. Sub-Atlantic’s CTE-01 A.C. Propulsion

Thrusters. 30 kg Payload Capacity. Operation by Live Boating or Tether

Management System. Multiple Camera & Sensor Interfaces. Compact Manipulator Option. Auto-Heading, Depth. Plastic Open Frame Design. Compact Surface Control Unit.

Telemetry System

Downlink - 8 analogue channels, 12 bit resolution(4 used for thruster controls). 16 digital switchedchannels.

Up-link – 8 analogue channels, 12 bit resolution, 16digital switch channels. Telemetry baud rate - 50K,Communication link - RS485.

Control System Lighting

The system incorporates a Surface Control Unit(SCU) which communicates with the vehicleelectronics which are housed in a one-atmosphere E-pod located on the vehicle.The SCU incorporates: 1 off 43” color monitors. 1 off 19” color monitors. Fixed/remote pilot’s control console & joystick. Light dimmers. Automatic depth & heading control. Tether/Umbilical turns counter. Video overlay system. Earth leakage protection system (LIMs).

SCU power requirements:

220/240 VAC 2 phases 50/60 Hz 2 KVA.

The APACHE E-pod incorporates the thrustersystem, light dimmers, telemetry system, compass,depth transducer, tilt and camera controls. Thehousing also has spare electrical connectors toprovide power and control for user interfacedequipment.


TRITECH fluxgate compass. Hydraulic pressure sensor. Depth sensor and auto depth function. Auto heading function. Pitch and roll sensors. Turns counter. 3F manipulator.

Standard Development Systems

Umbilical System. Lock-latch and Bullet. Launch & Recovery System (LARS A-frame

with integrated winch and power-pack). Tether Management System (TMS).

3 off 220 VAC, 250 or 500 Watt halogen lamps,dimmer controlled, mounted on frame and cameratilt unit.

Frame

The APACHE frame is manufactured frompolypropylene incorporating the following features: Frame is buoyant in water. Aluminum load frame and Stainless Steel


Optional Equipment

The APACHE ROV system will support thefollowing additional equipment which is availableas options to the standard specification.

Industry Standard Cameras. High Definition Sonar System. Profiling Sonar. Side Scan Sonar. Bathymetric Oceanographic Sensors. CP and Wall Thickness Probes. Compact Manipulator Systems.

Propulsion System

The vehicle is propelled by four Sub-Atlanticthrusters incorporating AC electric motor,propellers and nozzles, arranged in the followingconfiguration:

2 off single propellers axial at the rear of thevehicle producing high forward thrust &speed.

1 off twin propeller lateral providing equalright & left thrust.

1 off twin propeller vertical providing near toequal up & down thrust.

Power to each thruster is through an integral leadand moulded plug for attachment to electronicsenclosure.

APACHE 7 OBSERVATIONROV15 HP

Sub-Atlantic’s fully electric APACHE remotely operated vehicle is a small compact, high performanceprofessional ROV system which can be used for a variety of underwater tasks such as observation,survey and NDT inspections, etc. The plastic open-frame design, the abundance of space and thegenerous payload capability provide a versatile solution for the fitting of additional equipment andsensors.


Horse Power : 15 HP.Depth Rating : 500 MSW.Payload : 30 Kg.DimensionsHeight : 620 Mm.Length : 900 Mm.Width : 700 Mm.Mass in Air : 140 Kg.Bollard Pull @ 0 KnotsForward : 50 Kgf.Reverse : 40 Kgf.Lateral : 30 Kgf.Vertical : 30 Kgf.Maximum Velocity/ Operational CurrentForward : < 1.02 m/s. < 2.0 Kt.Reverse : < 0.77 m/s. < 1.5 Kt.Lateral : < 0.51 m/s. < 1.0 Kt.Vertical : < 0.51 m/s. < 1.0 Kt.Turning Rate : 120 Degrees Per Second.ROV Spread power requirements:440 VAC 3 phases 60 Hz 50 KVA.

High Reliability. 500 Meters Versions. High Thrust & Station Keeping Capability. Sub-Atlantic’s CTE-01 A.C. Propulsion

Thrusters. 30 kg Payload Capacity. Operation by Live Boating or Tether

Management System. Multiple Camera & Sensor Interfaces. Compact Manipulator Option. Auto-Heading, Depth. Plastic Open Frame Design. Compact Surface Control Unit.

Telemetry System

Downlink - 8 analogue channels, 12 bit resolution(4 used for thruster controls). 16 digital switchedchannels.

Up-link – 8 analogue channels, 12 bit resolution, 16digital switch channels. Telemetry baud rate - 50K,Communication link - RS485.

Control System Lighting

The system incorporates a Surface Control Unit(SCU) which communicates with the vehicleelectronics which are housed in a one-atmosphere E-pod located on the vehicle.The SCU incorporates: 2 off 9” color monitors. 1 off 14” color monitors. Fixed/remote pilot’s control console & joystick. Light dimmers. Automatic depth & heading control (altitude

optional). Tether/Umbilical turns counter. Video overlay system. Earth leakage protection system (LIMs).

SCU power requirements:

220/240 VAC 2 phases 50/60 Hz 2 KVA.

The APACHE E-pod incorporates the thrustersystem, light dimmers, telemetry system, compass,depth transducer, tilt and camera controls. Thehousing also has spare electrical connectors toprovide power and control for user interfacedequipment.


TRITECH fluxgate compass. Hydraulic pressure sensor. Depth sensor and auto depth function. Auto heading function. Pitch and roll sensors. Turns counter. 3F manipulator.

Standard Development Systems

Umbilical System. Lock-latch and Bullet. Launch & Recovery System (LARS A-frame

with integrated winch and power-pack). Tether Management System (TMS).

3 off 220 VAC, 250 Watts halogen lamps, dimmercontrolled, mounted on frame and camera tilt unit.

Frame

The APACHE frame is manufactured frompolypropylene incorporating the following features:

Frame is buoyant in water. Aluminum load frame and Stainless Steel


Optional Equipment

The APACHE ROV system will support thefollowing additional equipment which is availableas options to the standard specification.

Industry Standard Cameras. High Definition Sonar System. Profiling Sonar. Side Scan Sonar. Bathymetric and Oceanographic Sensors. CP and Wall Thickness Probes. Compact Manipulator Systems.

Propulsion System

The vehicle is propelled by four Sub-Atlanticthrusters incorporating AC electric motor,propellers and nozzles, arranged in the followingconfiguration:

2 off single propellers axial at the rear of thevehicle producing high forward thrust &speed.

1 off twin propeller lateral providing equalright & left thrust.

1 off twin propeller vertical providing near toequal up & down thrust.

Power to each thruster is through an integral leadand moulded plug for attachment to electronicsenclosure.

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