Apply occupational health and safety precautions and measures. · Apply occupational health and...
Transcript of Apply occupational health and safety precautions and measures. · Apply occupational health and...
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Apply occupational health and safety
precautions and measures.
3.3 Basic knowledge of safe working practices and procedures in
accordance with legislation and industry guidelines and personal
shipboard safety relevant to ships subject to the IGF Code
3.4 Basic knowledge of first aid with reference to a Safety Data Sheet
(MSDS)
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Safety and security zones
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Hazard zone
Zones - defines the general nature (or
properties) of the hazardous material - if its
gas or dust, and the probability of the
hazardous material in the surrounding
atmosphere
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IGF Code
• Hazardous area zone 0
• Hazardous area zone 1
• Hazardous area zone 2
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Hazard area
Hazardous area means an area in which an explosive gas
atmosphere or a flammable gas (flash point below 60C) is
or may be expected to be present, in quantities such as to
require special precautions for the construction, installation
and use of electrical equipment
Non-hazardous area means an area in which an explosive
gas atmosphere is not expected to be present in quantities
such as to require special precautions for the construction,
installation and use of equipment
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Safety work practices
• Enclosed spaces
• Enclosed spaces entry procedures
• Work permits
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Enclosed space
An enclosed space has one or more of the
following characteristics:
• limited openings for entry and exit
• restricted natural ventilation
• not designed for continuous presence of workers
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Entry procedures
• when possible, avoid entry to enclosed spaces,
for example by performing the work from the
outside;
• if entry to an enclosed space is unavoidable, in
cases such as tank inspections, follow a safe
system of work and put in place adequate
emergency arrangements before the work starts;
• do not enter an enclosed space alone – enter in
pairs and monitor each other.
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Entry procedures
Before entry:
• all parties to discuss the jobto be done in the
space,
• risk assessment,
• secure the space,
• ventilate,
• test,
• permit.
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Entry procedures
During entry:
• ensure the space is suitably illuminated
• wear the right PPE
• continue to ventilate the space
• test the atmosphere at regular intervals
• communicate regularly
• be alert, and leave the space when requested or
if you feel ill
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Entry procedures
After entry:
• ensure all equipment and personnel are removed
from the space
• close the access of the space to prevent
unauthorised entry
• close the entry permit
• reinstate any systems as appropriate
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Entry permit
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Work permits
• Hot work
• Cold work
• Electrical isolation
• Other hazardous tasks.
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Work permits Example of work
Hot work permit Welding, cutting
Electrical work permit Electrical repairing
Working aloft permit Working at height
Working outboard permit Works outside ship hull
Cold work permit Work with power tools outside engine
room
Small craft alongside permit Bunker barge alongside
Under water work permit Diving
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First Aid
• Medical First Aid Guide (MFAG)
• Material Safety Data Sheet (MSDS)
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Medical First Aid Guide (MFAG)
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MSDS
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG
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MSDS - LNG