overview features - oceanworks international2).pdf · usa +1 281 598 3940 can +1 604 415 0088...

USA +1 281 598 3940CAN +1 604 415 0088www.oceanworks.com

Overview

OceanWorks International supplies Launch and Recovery Systems for use with its HARDSUIT™ Atmospheric Diving Systems (ADS) and other custom systems, including Remotely Operated Vehicles (ROV) and sub sea work packages. As a system integrator OceanWorks typically develops the configurations and specifications required for the LARS to suit the project requirements. We then manage qualified subcontractors and other LARS suppliers to produce the required end product. OceanWorks typically designs and builds the system interface components and assumes responsibility for the overall design and integration. For example, OceanWorks has built multiple ADS Tether Management Systems (TMS); large deepwater electric drive ROV winches; launch packages for large subsea instruments and tool skids; passive heave compensation systems; fly-away LARS for military deployments, and a number of other systems.

SPECIFICATIONS SUBJECT TO CHANGE

Copyright 2015 - All Rights Reserved

Features

Allows switching from two input power sourcesPower Distribution Unit (PDU)

Hydraulic Power Unit (HPU)Redundant hydraulic assemblies provide backup for single point failures and ability to power two LARS systemsTwo electric motor pump setsSingle or dual reservoirs

Subsea hydraulic power packTelemetry control systemTether winch & latchVariable length horizontal excursionsLights, pan & tilt, multiple camera optionsSonarAuxiliary hydraulic valve pack for optional tooling

Tether Management System (TMS)

TMS sonar systemDeck communication systemDeck camera(s)Subsea hydraulic toolingPassive heave compensationSpare parts & training

Optional Accessories

System certified to DNV – others optionalCertification

Launch and Recovery System (LARS) Oil & Gas

SPECIFICATIONS SUBJECT TO CHANGE

Copyright 2015 - All Rights Reserved

USA +1 281 598 3940CAN +1 604 415 0088www.oceanworks.com

Speci�cations

Skid & LuffingBase skid supports winches and accessoriesA-frame of telescoping boom luffingTMS latching

Provides stable water entry for the TMSCan be used for emergency recovery

Clump Weight System

Steel armoredOptical fibers for data & controlPower conductors for TMS & subsea componentsVarious lengths available to suit application

Main Umbilical

Surface control of all TMS & LARS functionsLocal control & display on LARSRemote control & display in control van

Control

Depth up to match system operationSea state 4-5 (typical)Significant wave height 1.8m (6ft) (typical)Temperature -4°F to 122°F , -20 °C to + 50°C (typical)

Environmental

460 VAC 60Hz or 380 VAC 50Hz3 phasepower level to suit system

Power

Features

Launch and Recovery System (LARS) Oil & Gas