SEA-IT

Dynamic contingency information system for maritime transportation

http://mapservices.dnv.com/sea-it

Presented by Øyvind Endresen & Gjermund Gravir

DNV

SEA-IT presentation

Motivation

Sea-It overview

Results (tests)

Demonstrations

• Several accidents have results in drifting ships, resulting in grounding with serious oil pollution.

• One example is the Braer drift grounding near Shetland, that resulted in 85000 tons of oil spilled.

• Drifting ships may also result in collision with offshore installation.

• In general, accurate ship and oil drift predictions leads to better response.

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SEA-IT; Motivation

BRAER (United Kingdom, 1993) Source: http://www.itopf.com/stats.html

Motivation

• Significantly increased oil transport from the North West of Russia, close to the Norwegian coast. Planned annual oil transport in 2010(15) of about 1500 large oil tankers (150 Mil. tones).

• By accurate predicting of how far and in what direction a ship may drift, allows better decisions to be made during an emergency and oil spill response.

Sources: Pers. Comm. 2004, Orlogskaptein Yngve Årøy, The Norwegian Defense B. Frantzen, and A. Bambulyak, Oil Transport from the Russian part of the Barents Region, Svanhovd Environmental Centre, July 1, 2003.

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Sea-IT; Overview

• Objective: Demonstrate use of improved and integrated drift and risk assessment modelling tools, using high resolution metocean data and marine resource data.

• Partners: Norwegian Coastal Directorate, Sintef, Met.no, Semekor, Det Norske Veritas (DNV)

• Duration: 2004 and 2005

• Budget: 3.1 Million NOK (35 % funding from The Norwegian Research Council )

• Coordinated by: Det Norske Veritas (DNV)• Project leader: Øyvind Endresen (DNV)

• Status: Ongoing development

• Web: http://www.fargisinfo.com/Sea-IT_Web/Sea-IT/index.html & http://mapservices.dnv.com/sea-it

Sea-IT; Work packagesWork package 1:Collate and assess existing information on contingencyinformation and applied models (Sintef)

Work package 2: Integrate and communicate advanced meteorological andoceanographically data (Met.no)

Work package 3: Assessment of methodologies for ship drift, oil drift andenvironmental risk assessments (DNV)

Work package 4: Sea-It Demonstrator, results from work package 1, 2 and 3 (KV/DNV)Devloped in ArcIMS (GIS on the web)

SEA-IT; Structure

Modelling tools- Oil drift- Ship drift- Environmental risk - Etc

Data- High resolution metocean data - Environmental resources - Modelling of oil- and ship drift- Ports, and ports of refuge- Contigency depots- Support vessels information - Oil characteristics database- Info data base (WP1)- Etc

SEA-IT demonstrator (GIS on the Web)

SEA-IT; Demonstration area

Reasoning:• High number of vulnerable natural resources • Important fish resources • Relatively high risk, maritime operations

Demonstration area

Ship drift modelling Oil spill modelling Risk calculations

SEA-IT; Integrated concept

Environmental risk categories1 - Low risk2 - Moderate risk3 - High risk

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• Real time modelling

• Statistical modelling

• Decision support for oil spill and planning

• Risk reduction

Source: http://www.itopf.com/Source: http://www.itopf.com/

Source: DNV

SEA-IT

Dynamic contingency information system for maritime

transportation

Single scenario (test cases by Met.no)

Ship drift Oil spill modelling Risk

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Statistical drift modelling (test case by DNV)

Ship drift Oil spill modelling Risk

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AIS2010 - Innovative use of AIS data

Objectives • Establish method for estimating real-

time and projected dynamic risk, and develop risk criteria

• Improve safety level by integration of AIS, ship, navigation, weather, risk information etc.

• Improve oil spill management, combining AIS, ship, contingency, weather information etc.

• Improved fleet management, combining AIS, skip, navigation, port information etc.

• Provide AIS-data to different end users (web based)

http://www.skipsrevyen.no/artikler/6-04/754.html

http://ais.qps.nl/InfluxPortal/Influx/Influx.aspx?Map=Southern%20North%20Sea

Schedule Start: January 2004Duration: 24 monthsBudget: 7.2 Million NOKMembers: 7Sponsoring: The Norwegian Research CouncilCoordinated by: DNV

http://www.skipsrevyen.no/artikler/6-04/754.html

DNV

R&D focus:- Improve GIS-solutions for, oil spill contingency, risk modelling and environmental management- Improvement of safety, security, environmental protection and efficiency of maritime transport (“intelligent ships”)

Tools:

- Ship drift and oil spill modelling

- Risk tools (environment, navigation, etc)

- Oil spill management systems - ActLog: operational tool for handling acute oil spill situations- ContAct: decision support system for the marine environment and oil spill contingency

R&D projects (some):

MARNIS (EU), SEA-IT & AIS2010

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