A Contingency Planning and Crew Response Guide for Gas Carrier Damage at Sea and in Port Approaches, 3rd Ed

A Contingency Planning and Crew Response Guide for Gas Carrier Damage at Sea and in Port Approaches, 3rd Ed.

Covers contingency planning for liquefied gas carriers, including an overview of recommended gas carrier crew responses to various ship damage conditions.

This guide addresses the aspects of contingency planning that are relevant to the liquefied gas carrier and provides recommended crew responses to emergency situations that cause ship damage. While not an exhaustive guide to all conditions, it will be found to be applicable to the majority of accident situations.

Foreword

Contingency Planning
1. Immediate Action By The Ship
2. Casualty Teams and Control Centres
3. Casualty Control Communications
4. Buoyancy, Strength and Stability Calculations
5. Resources
6. Jettisoning
7. Protection of Shipboard Personnel
8. Co-operation with National and Port Authorities
9. Co-operation with salvors
10. Public Relations

Appendix I
Casualty Scenario Discussion
1. Collisions
2. Grounding
3. Liquefied Gas Cargo Fires

Appendix II
Crew Response to Gas Carrier Damage at Sea
1. General
2. Immediate Action/Considerations
3. Longer Term Actions

Appendix III
Specimen Contingency Plan Procedure Manual
1. Purpose
2. Assembly of Casualty Response Team
2.1 Initial Notification
2.2 Response Team Call Out
3. Facilities
4. Casualty Response Team Procedures
4.1 Initial Briefing
4.2 Advice to Company Officers
4.3 Advice to Associated Interests
4.4 Field Team
4.5 Assistance to Casualty
4.6 Families of Serving Personnel
4.7 Public Relations

Appendix IV
Jettisoning
1. Cargo Characteristics Relevant to Jettisoning
2. The Effect of Ships Hull
3. The Windspeed and Direction Relative to the Ship and the Position of Discharge from the Ship
4. Hose or Nozzle Discharge and Degree of Vaporisation

Appendix V
The Drift and Rescue Towage of Disable Gas Tankers
1. Background to Research
2. Gas Tanker Drift Behaviour
2.1 Computer Module Drift Predictions
2.2 The Coriolis Effect
2.3 Full Scale Gas Carrier Drifting Trials
2.4 Control of Drift by Rudder, Trim or use of Engines

Appendix VI

References