Page 288 - International safety guide for oil tankers and terminals

INTERNATIONAL SAFETY GUIDE FOR OIL TANKERS AND TERMINALS

spans from the tower to the ship’s deck. The bridge section is
adjusted for height depending on the ship’s freeboard.
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At some berths, it may be necessary to provide access to small
ships from an internal stairway below the working level of the
The accommodation ladder consists of a straight lightweightิชย์นาวี
berth.

16.4.3.2 Ship’s Gangway
A ship’s gangway consists of a straight, lightweight bridging
structure provided with side stanchions and handrails. The walking
surface has a non-slip surface or transverse bars to provide foot
grips for when it is inclined. It is rigged perpendicular to the ship’s
side and spans between the ship’s rail and the working deck of

16.4.5้องสมุด ศูนย์ฝกพาณ
Ship’s Accommodation Ladder
16.4.3.3 the berth.

structure fitted with side stanchions and handrails, mainly
intended for access to boats from the main deck. The steps are
self-levelling or formed as large radius non-slip treads. The ladder
is rigged generally parallel to the ship’s side on a retractable
platform fixed to the ship’s deck. The ladder is limited in its use as
ึ
an access to the shore because it is fixed in its location and
cannot be used if the ship’s deck is below the level of the berth
working deck.

16.4.4 Siting of Gangways

Means of access should be placed as close as possible to crew
accommodation and as far away as possible from the manifold.

It should be borne in mind that the means of access also provides a
means of escape. The location of any portable gangway should be
carefully considered to ensure that it provides a safe access to any
escape route from the jetty (see Chapter 21).

Particular attention to safe access should be given where the difference in
level between the decks of the tanker and jetty becomes large. There
should be special facilities at berths where the level of a tanker’s deck
งานห Safety Nets
can fall well below that of the jetty.

Safety nets are not required if the gangway is fixed to the shore and
provided with a permanent system of handrails made of structural
members. For other types of gangway, and those fitted with rope or chain
handrails or removable posts, correctly rigged safety nets should be

16.4.6 provided.
Routine Maintenance
All gangways and associated equipment are to be routinely inspected and
tested. This requirement should be included within the terminal’s planned
maintenance programme. Mechanically deployed gangways should also
be function tested. Self-adjusting gangways should be fitted with alarms
that should be routinely tested.

254 © ICS/OCIMF/IAPH 2006