Page 182 - International safety guide for oil tankers and terminals

INTERNATIONAL SAFETY GUIDE FOR OIL TANKERS AND TERMINALS

10.6.3 Resuscitation
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Tanker and terminal personnel with safety responsibilities should be
instructed in resuscitation techniques for the treatment of persons who
have been overcome by toxic gases or fumes, or whose breathing has
stopped from other causes such as electric shock or drowning.
Entry into Enclosed Spaces with Atmospheresิชย์นาวี
Most tankers and terminals are provided with special apparatus for use in
resuscitation. This apparatus can be of a number of different types. It is
important that personnel are aware of its location and are trained in its
proper use.

The apparatus should be stowed where it is easily accessible and not
kept locked up. The instructions provided with it should be clearly
displayed. The apparatus and the contents of cylinders should be
checked periodically. Adequate spare bottles should be carried.
ห้องสมุด ศูนย์ฝกพาณ

10.7

Known or Suspected to be Unsafe for Entry

It is stressed that entry into any space that has not been proved safe for entry
should only be considered in an emergency situation when no practical
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alternative exists. In this highly hazardous situation, it is essential that
permission is obtained from the Company and a safe system of work agreed.

Breathing apparatus, of the positive pressure type, should always be used whenever
it is necessary to make an emergency entry into a space that is known to contain
toxic vapours or gas, or to be deficient in oxygen, and/or is known to contain
contaminants that cannot be effectively dealt with by air purifying equipment.

Entry into an enclosed space with an atmosphere known or suspected to be unsafe
for entry should only be permitted in exceptional circumstances when no other
practicable, safe alternative exists.

A written statement should be issued by the Master declaring that there is no
practicable alternative to the proposed method of entry and that such entry is
essential for the safe operation of the ship.

Where it is agreed that such an operation is necessary, a risk assessment should be
carried out and a safe system of work developed in agreement with the Company.
งาน that:
A Responsible Officer must continuously supervise the operation and should ensure

The personnel involved are well trained in the use of breathing apparatus and are
aware of the dangers of removing their face masks while in the unsafe
atmosphere.

The number of persons entering the tank is kept to a minimum consistent with the
Personnel use positive pressure breathing apparatus.
work to be performed.
Names and times of entry are recorded and monitored by personnel outside the
space.
Ventilation is provided where possible.

148 © ICS/OCIMF/IAPH 2006