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www.harbourmarine.com

The Mooring Specialists

Harbour Marine Engineering is aLloyds Quality Assured Company

Harbour & Marine Engineering Pty Ltd

Virginia Park, 9 South Drive

236262 East Boundary Road

East Bentleigh, Victoria (Melbourne ) 3165

Australia

Tel: +61 3 9575 9999

Fax: +61 3 9575 9900

Email: sales@harbourmarine.com

Offshore Mooring Systems

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Harbour Marines standard range of Mooring Equipment includes deck mounted Hawser Hooks, Chain Stoppers & Quick

Release Hooks ranging in capacity from 60T to 650T. Designed for the harshest marine environments, all equipment offers

quick release under load with optional load monitoring and remote release facilities.

Safety features common to Harbour Marines mooring equipment include:

Positive locking to ensure the definite locking up of the mooring unit.

Safe and reliable release from zero to full load provided from either a local or remote release panel.

Safe electro mechanical interlocking to ensure against an accidental or inadvertent release of the mooring.

Common to all Harbour Marine mooring units:

Mooring Tension Monitoring by integral high integrity load cell.

Safe release of the tensioned mooring up to its maximum

rated load.

Designed in accordance with OCIMF guidelines and

compatible with OCIMF chafe chains.

Classification Society approvals available to meet the

requirements of Lloyds; DNV; ABS; BV and others upon

request.

Local visible/audible alarms for high load warning.

Option to provide remote controlled release operation.

Alternative mounting options including weld down and bolt down.

Telemetry communication systems for remote wireless monitoring and release operation.

Applications

HawserHooks

Mooring Equipment Vessel Type Application

FSO, FPSO for

Bow and/or Stern

Mooring

ChainStoppers

QuickReleaseHooks

Load Cells

FSO, FPSO Bow

and/or Stem

Mooring andSpread Moorings

FSRU, Ship to

Ship, Lightening,

Offshore Terminals

SPM & CalmBuoys

General

mooring

Secures the end link of the mooring

assembly i.e. open end link, pair

link, OCIMF chafe chains A & B or

the eye of a mooring hawser.

Secures the common link of stud

link anchor chain ranging from 75

to 110mm diameter or standardOCIMF chafe chains A & B.

Secures to the mooring hawser

soft eye, generally installed in

multiple units of double or triple

hooks & often with an integral

electric capstan.

Hawser Load Monitoring.

For joining shackles, pad eye

anchorages, bollard / bitts and

winch brakes.

From 200T

to 350T

From 200T

to 650T

From 60T

to 150T

> 50T

Capacity SWL

Mooring Equipment

Design Features & Options

Safety

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Base Station Monitoring Systems

Real time load display is available via telemetry communications with the CALM buoy.The SPM-LMS-02 system is provided with a base station consisting of the telemetry communicationinterface, PC based operators workstation with LCD monitor, and report printer.The dedicated Harbour Marine operating software allows clear display of hawser loads withstructured reporting and editing of load information.Load data and alarms are recorded at the Base Station for future analysis. An interface may be

provided using industry standard protocols such as MODBUS allowing loads and alarms to be readby the plant based DCS.

Hand Held Wireless Monitors

Hand held monitors may be added to systems SPM-LMS 01 or 02 to monitor load and alarm information. An SPM monitoringsystem can support multiple hand held units which may be issued to parties having a vested interest in monitoring hawsertensions. Features include:

Over all size in mm 83(Length) x 53(Height) x 16(Depth). Mass 65 grams Display screen automatically refreshes with new data every 10 seconds Alarms are prioritized with audible alert Degree of protection IP 68 (within pouch) Self powered using replaceable batteries Intrinsically Safe for Zone 1 & 2 hazardous area Multiple units can be supported over a range of 4 to 10 KM

GPS Position Monitoring

The SPM buoy systems may incorporate GPS positioning complete with tilt sensor and gyro providing heading, position and

via the system software, excursion of the buoy.The relative position of the buoy and vessel may be monitored during vessel approach and following its connection to thebuoy.Data can be transmitted to a portable or fixed base station over the common system telemetry link and positioning informa-tion can be graphically represented by the dedicated software.

Special Application Engineering

Retrieval Winch

Since Harbour Marine designs and manufactures mooring equipment and monitoring instrumentation in house, customdesigned solutions for mooring applications are offered to meet special requirements or client needs. Please consult ourengineers at engineering@harbourmarine.com

Tandem MooringVertical Chain Stopper

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Single Point Mooring (SPM) Monitoring

For the Real Time monitoring, broadcasting and recording of hawser tensions that develop during the mooring of a

vessel to a CALM buoy or SPM offshore oil facility.

The system provides hawser tension warnings and information in an effective and

timely manner allowing the vessels Master time to attend to potential mooring

problems in the event of Low Near High or High-High hawser tension.

Other options that may be integrated and supported on the SPM monitoring systeminclude:

Navigational aid operation and status

Product pressure and flow monitoring

Relative position monitoring of the buoy and vessel using GPS

System Configuration

Load Monitoring is available for either single or dual leg hawsers and the system may be provided as an upgrade or replace-

ment to an existing CALM buoy. Standard system configurations include:

SPM - LMS-01: The basic Harbour Marine system isfully contained onboard the SPM itself. Load data

recording is performed locally and stored for later

retrieval. Audible / visible hawser tension warning

lights and sirens are installed on the buoy to alert

the vessel crew.

SPM - LMS-02:Building on the above system a

remote Base Station Monitoring system may be

installed onshore with monitoring operation and

diagnostics performed over UHF telemetry communi

cations.

Enhancements to the above systems may also include:

A Portable Operators Workstation

Hand Held intrinsically safe monitors to receive loads

and high load warning

Features of the Buoy Mounted Equipment

Load Cellsare designed to suit the tri-plate or pad eye connection for most styles of new and

existing CALM buoys.

Buoy Controllercontains the control system microprocessor, load cell interface, navigational aid

control, data logger and telemetry equipment depending upon the system configuration and options

chosen. The controller is generally located on the deck of the SPM within an explosion proof enclo-

sure. A unique design feature of Harbour Marine systems is that the controller is double sealed

within a second outer stainless steel enclosure providing superior marine protection. This ensures

that the inner explosion proof controller remains in a fully protected and serviceable state resistant

to the harsh external environment.

Telemetrysystems developed by Harbour Marine for offshore applications have a proven history of reliability spanning 20

years. Hawser loads and load alarms are transmitted over telemetry from the buoy system in real time to portable or fixed

workstations located on or offshore. Telemetry is UHF band and incorporates inputs for load cells, battery monitoring, and

optional line pressure; navigational beacon photocell; navigational aid status. Other optional interfaces are available for

anemometers, temperature and humidity sensors.

Power Supplyto operate the buoy equipment is provided from deep cycle batteries which are solar charged and micro-

processor controlled and monitored to provide automatic load shedding, temperature compensation and charge status. The

power status may be interrogated from the Base Station Monitoring System.

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The integral load cell measures mooring tension and is a critical component of each mooring unit, designed for the harshest

marine environments. Harbour Marine load cells are manufactured in-house and have a proven history of reliability and

accuracy for offshore mooring applications. The range of Load Cells for offshore applications offer:

Meteorological & Ocean Monitoring

Depending on the mooring application, data from local or remotely located environmental sensors can be integrated into theHarbour Marine system.A wide range of sensors & systems are available, backed up by proven and practicalexperience gained in the measurement of environmental data that often effect

Ship to Ship Mooring

Harbour Marine is the world leader in the design and supply of large, integrated

jetty mooring systems, particularly for LNG marine terminals. This experience,together with our expertise in offshore mooring equipment places us in a uniqueposition to engineer ship-to-ship mooring systems for FSRUs, lightering andoffshore side-by-side mooring applications. Harbour Marine solutions incorporatethe latest methodology employed in LNG jetties with the added reliability ofequipment designed specifically for offshore operation.

Instrumentation Packages

ControlA comprehensive range of standard control room monitoring and operat-

ing packages is available.

The instrumentation package generally comprises instrumentation rack

cabinet containing the equipment interfaces for load monitoring, remote

release and environmental sensors. The operators workstation can be

installed within the instrumentation rack or alternatively supplied as adesktop workstation. Multiple workstations may be networked over

Ethernet LAN.

CommunicationsControllers for the field equipment may be connected over analogue or

digital communications.

Control and status information from slave controllers, located next to each

mooring unit, are typically relayed to the main control room workstation via

point to point or multi drop connections over RS485 twisted pair shielded

cable.

Other communication options include secure radio telemetry enabling

transmission of load information and alarm signals to fixed or portable

remote workstations, portable intrinsically safe certified monitors or a PDA.

SoftwareIndependent or fully integrated software applications for Load Monitoring are

available with options to include Remote Release operation, Metocean

monitoring or vessel positioning using GPS.

Accurate monitoring, display, recording and printout of data for single and

multiple mooring arrangements can be provided, linked to audible / visible

tension alarm stations.

Extensive analysis and editing software developed by Harbour Marine provides

structured reporting of recorded data by date, time period, load magnitudes

or alarm event.

Integration to the vessel based DCS can be provided via industry standardprotocols.

Load Cells

High ingress protection against water & dust to IP68.

Shock release tested with the mooring units.

Dual redundant gauging providing 2 load cell outputs within the single shaft.

Certified for hazardous areas Zone 1 and Zone 2.

Heavy duty wet pluggable electrical field connection (optional).

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Harbour & Marine Engineering Pty LtdTrelleborg Marine SystemsVirginia Park, 9 South Drive

236 - 362 East Boundary RoadEast Bentleigh, Victoria (Melbourne) 3165

Australia

Tel: + 61 3 95 75 9999Fax: +61 3 9 575 9900

Email: sales@harbourmarine.com

Harbour Marine Engineering is aLloyds Quality Assured Company

www.harbourmarine.com

Refer to following Harbour Marine Product Data Sheets for related information:

OFF - # #: Mooring Systems for FSO, FPSO, FSU

SOFT - LMS - # #: Mooring Tension Monitoring Software

SPM - # #: Single Point Mooring (SPM) & Monitoring

SP - # #: Single Point Mooring (SPM) Monitoring Systems