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Safety Marking of Offshore Wind Turbines UK Offshore Wind 2002

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Safety Marking of Offshore Wind Turbines UK Offshore Wind 2002 David Cutler Sally Edwards Civil Aviation Authority Orga Suisse S. .r.l. – PowerPoint PPT presentation

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Title: Safety Marking of Offshore Wind Turbines UK Offshore Wind 2002


1
Safety Marking of Offshore Wind Turbines UK
Offshore Wind 2002
David Cutler Sally Edwards Civil
Aviation Authority Orga Suisse S.à.r.l.
Contact Orga at www.orga.org Tel 44(0)20
8783 1211 Fax 44(0)20 8783 1911 Email
och_at_orga.org, s.edwards_at_orga.org
Contact Civil Aviation Authority at
www.caa.co.uk Tel 44(0)20 74536545 Fax
44(0)2074536565 Email David.Cutler_at_dap.caa.co
.uk
2
Overview
  • WHY talk about lights?
  • WHAT are the rules for Aviation Marine Safety
    Marking?
  • WHEN should you think about obstruction
    lighting?

3
Standards
  • International Civil Aviation Organisation
  • Annex 14, Chapter 6
  • www.icao.int
  • Local Civil Aviation Authority
  • Article review
  • Test site
  • Regulation by first quarter 2003
  • Application process

4
Equipment
  • Aircraft Warning Light.
  • Red, steady burning light.
  • Medium intensity (2,000 candela)
  • 360o coverage
  • Minimum / maximum beam angle.
  • Monitoring
  • Independent testing

5
Case study - Horns Rev.
  • The technical challenge
  • Flash synchronization
  • Remote monitoring
  • Cabling
  • Environmental Impact
  • Elevated Beam Angle
  • Intensity Steps

6
Marine Navigation Aids
  • Authorities
  • IALA International Association of Lighthouse
    Authorities - Recommendations.
  • www.beta.ialahq.org
  • Local Authority
  • Either Trinity House or the Northern Lighthouse
    Board.

7
Standards
  • IALA Recommendations for the marking of offshore
    structures (World wide)
  • Recommendations for the marking of Offshore Wind
    Farms since May 2000, O-117
  • Covers lighting, fog horns and radar reflection.
  • Trinity House Standards
  • lighting, sound signals and standalone
    structures.

8
Equipment
  • Marine Lanterns
  • Fog Horns
  • Radar Reflectors
  • Temporary Marking of Structures under
    construction

9
Summary
  • WHY lights?
  • Safety
  • Regulatory obligation
  • WHAT equipment must be installed?
  • Marine and Aircraft Warning lighting, foghorns
    and radar reflection
  • WHEN should you think about Safety Marking?
  • EIA/Planning stage
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