ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Review of ChannelMasters for Port Navigation in Australia AiAiA 2012 Andrew Bradford

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Introduction 1982: Lawson & Treloar Pty Ltd founded in Sydney 1992: First RDI BroadBand ADCP purchased by Lawson & Treloar 2004: Lawson & Treloar Pty Ltd joins Cardno Ltd 2008: First ChannelMaster installation

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Cardno Profile Cardno is an ASX-200 professional infrastructure and environmental services company, with expertise in the development and improvement of physical and social infrastructure for communities around the world. Cardno staff numbers now exceed 7,000 operating from more than 300 offices in 85 countries. The Australian Water & Environment business unit operates in the Sydney, Melbourne, Perth and Darwin offices.

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Range of ADCP experience Sentinel ADCP Calibration of Hydrodynamic Numerical models, both bed-mounted and vessel-mounted applications Dredge plume modelling and construction monitoring Coastal structure and pipeline design criteria development Monitor ADCP Real-time currents and waves for Port Vessel Traffic Management ChannelMaster H-ADCP Real-time currents for Port Vessel Traffic Management 4 installations to date, 1 in progress

CHANNELMASTER OVERVIEW

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Teledyne RDI ChannelMaster

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012

Selection Criteria WorkHorse H-ADCP Benefits Third beam for redundancy and error screening Narrower beam width Waves capability ChannelMaster Benefits Smaller size – easier mounting Comparable data accuracy for required application Polyurethane construction Cost

CHANNELMASTER INSTALLATIONS

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Current Projects LocationCommissionedClient Lakes Entrance, Victoria2008Gippsland Ports Tangguh LNG Berth, West Papua2010Trelleborg Marine Systems (BP) Newcastle, New South Wales2011Newcastle Port Corp Port Hedland, Western Australia2012Port Hedland Port Authority Sydney, New South Wales2012 (Planned)Sydney Port Corp

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Lakes Entrance Sydney Newcastle West Papua Port Hedland

LAKES ENTRANCE SYSTEM

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Lakes Entrance Region 70 kms

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October m

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Mounting Structure

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012

Public Web Display

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Lakes Entrance Sand Management Program

TANGGUH LNG TERMINAL

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012

Tangguh LNG, West Papua

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012

DESIGN PROCESS

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Feasibility Stage Need for real-time current data >Known or perceived impact on vessel navigation >Method of providing data to users Channel dimensions and bathymetry >Available depth to allow adequate range of measurements and ability to measure representative currents >Available structure to mount instrument clear of vessel movements

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012 Design Stage Detailed Bathymetry >Optimise location and orientation of instrument >Avoid surface contamination of the beam >Avoid bias from the bed on the beam System Design >Power supply and required budget >Instrument communications and telemetry Software Configuration >Data logging >Processing >Display

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012

PHPA Bathymetry vs Beam Geometry

DATA EXAMPLES

ADCPs in Action in Australia, Southport Yacht Club, Gold Coast: 7-8 October 2012

QUESTIONS