Page 346 - International safety guide for oil tankers and terminals
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INTERNATIONAL SAFETY GUIDE FOR OIL TANKERS AND TERMINALS



                                          Alarm protocols will vary, depending on the terminal. For example,
                                          a single common alarm may be quite appropriate for a small
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                                          terminal while a complex terminal/refinery may have to install a
                                          differentiated alarm system to reflect a hierarchy of possible
                                          emergencies.
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                                          It may be beneficial to include the option of a silent alarm,
                                          whereby no audible general alarms are raised, but a small number
                                          of key personnel are informed by telephone or portable radio and
                                          are put on alert. Typical applications would be in response to
                                          bomb threats and other forms of sabotage.

                             20.2.3.2     Contact Lists

                                          The terminal emergency plan should include full contact details,
                                          both during and outside office hours, for those inside and outside
                                          the organisation who must be called in case of emergency.

                                          The names of alternates, who will be available in the event that
                                          the appointed person is absent or unavailable, should be included.
                                          Alternates should be fully aware of their responsibilities and
                                          trained in the proper execution of their duties.

                                          The contact list should be sufficiently comprehensive to eliminate
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                                          the need to refer to other documentation, such as telephone
                                          directories.

                             20.2.3.3     Communication System Requirements
                                          Reliable communications are essential for dealing successfully
                                          with an emergency situation. Alternative power supplies should be
                                          provided in case the primary system fails.

                                          There are three basic elements that the system should be able to
                                          handle:
                                            Terminal emergency alarm.
                                            Summoning of assistance.

                                            Co-ordination and control of all emergency activities, including
                                             movement of ships.

                                          The communications system should have the flexibility to cover
                                          operations on the jetty, on a ship, on adjacent waters or from
                                          elsewhere within the terminal.

                                          Small terminals should, as a minimum, be able to sound an
                                          evacuation signal that is clearly identifiable as such. However,
                                          radio and telephone communications will be high on the list of
                                          priorities in most emergency plans.

                                          Larger terminals should be equipped with a complete range of
                                          communication systems, which may include VHF/UHF radio and
                                          public address equipment. Key personnel should always be
                                          supplied with portable radio equipment. A communication centre
                                          should be established in the emergency control centre.

                                          If special dedicated telephone lines are not used, the emergency
                                          communications system should be capable of suppressing other
                                          calls using the same line.



      312                                      © ICS/OCIMF/IAPH 2006
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