REFERENCE NO: D23 – SEAM 2
1. COURSE NAME: Cargo Handling and Stowage 1 - Carriage of NonDangerous Goods
2. COURSE DESCRIPTIONS: The course includes the Dry Cargo, Reasons for
General Inspection of Holds, Cargo Protection, Ventilation and
Control of Sweat, Deck Cargo, Refrigerated Cargo, Cargo Handling
Equipment, Cargo Handling Safety, Care of Cargo during the
Voyage, Inspection and Report defects and damage to cargo
spaces and hatch covers and ballast tanks
3. NUMBER OF UNITS FOR LECTURE AND LABORATORY:
2 LECTURES, 0 LABORATORY = 2 UNITS
4. NUMBER OF CONTACT HOURS:
2 LECTURES, 0 LABORATORY = 2 HOURS
5. PREREQUISITE: Seam 1 - Ship Routines and Construction
6. COURSE OBJECTIVES: The student shall be able to take necessary actions
regarding:
6.1 Preparation of cargo gears and holds prior to loading/discharging
operation;
6.2 Control of the ballasting and deballasting when loading and/or discharging
cargoes;
6.3 care for the cargo during the voyage.
6.4 Control of the distribution of cargo and supervise securing by proper
shoring, dunnaging and lashing.
6.5 Inspection and report of defects and damage to cargo spaces hatch
covers
FUNCTION:
F2 - Cargo handling and storage at the Operational Level
(STCW Code, Table A-II/1)
7. COURSE OUTLINE:
LEARNING OBJECTIVES
The student shall be able to . . . . . .
7.1 Dry Cargo
7.1.1 state how a general inspection of holds is done prior to loading
and discharging operation;
7.1.2 explain why cleaning of holds must be carried out prior to
loading of cargoes;
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7.1.3 state the reasons for using dunnage;
7.1.4 describe how proper dunnaging on various cargoes is being
done and how to dispose useless dunnage;
7.1.5 state the consequences of using dirty dunnage and the
possibility of contaminating the cargo.
7.2 Reasons for General Inspection of Holds
7.2.1 explain how bilge suctions should be checked for efficient
working;
7.2.2 explain why ballast line should be blanked in preparation to
loading deep tank with dry cargoes;
7.2.3 explain the various functions of cargo surveyors.
7.3 Cargo Protection
7.3.1 explain how a solid stow and securing of all cargoes may be
achieved;
7.3.2 describe the methods of blocking, lashing and shoring of
cargoes;
7.3.3 illustrate lashing methods for general cargoes.
7.4 Ventilation and Control of Sweat
7.4.1 explain how proper ventilation may be achieved in order to avoid
sweat;
7.4.2 state the difference between ship sweat and cargo sweat;
7.4.3 explain the difference between natural ventilation to that of
forced ventilation
7.5 Deck Cargo
7.5.1 enumerate which cargoes are commonly loaded on deck;
7.5.2 describe how deck cargo can be efficiently secured;
7.5.3 explain why deck cargo should clear the following:
7.5.4 sounding pipes to tanks and bilges
7.5.5 device for remoted control of valves
7.5.6 mooring arrangement
7.5.7 firefighting and life saving appliances
7.5.8 crew accomodation and working spaces
7.5.9 bridge view
7.5.10 explain how the permissible load on deck and hatches may be
ascertained
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7.5.11 explain the effect of deck cargo on stability of ship;
7.5.12 describe the proper stowage and lashing of timber cargo on
deck;
7.5.13 describe the means of safe access from deck to top of stow; and
7.5.14 describe how to stow containers on deck for ships not
designated to carry containers.
7.6 Refrigerated Cargo
7.6.1 explain how cargo holds and lockers are prepared prior to
loading;
7.6.2 explain the reason for pre-cooling and proper dunnaging of
spaces prior to loading;
7.6.3 give examples of chilled and frozen cargoes;
7.6.4 describe the use of Brine Traps in compartment drains; and
7.6.5 explain the purpose of temperature recording in the
compartment.
7.7 Cargo Handling Equipment
7.7.1 differentiate between cranes and derricks including their
advantages and disadvantages;
7.7.2 explain the SWL of block, wire ropes, derricks, boom, crane
jibs, hooks and lifting beams;
7.7.3 describe how to rig a union purchase and a single swing derrick;
7.7.4 explain why gears should be rigged in accordance with the
ship’s rigging plans;
7.7.5 explain why it is the ship’s responsibility to cover or fence
hatches when stevedores knock off and how it shall be done;
7.7.6 describe the meaning of sufficient lighting of working space; and
7.7.7 explain why portable lights should be removed as soon as they
are no longer needed.
7.8 Cargo Handling Safety
7.8.1 state why cargo gears should be inspected visually before the
start of cargo operation;
7.8.2 explain why SWL of equipment should never be exceeded;
7.8.3 explain the importance of frequently checking cargo gears
during cargo operations; and
7.8.4 explain why a mechanically or hydraulically operated hatch
should be closed or opened by ship’s crew under the
supervision of a responsible officer.
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7.9 Care of Cargo During the Voyage
7.9.1 explain why lashing of cargoes shall be checked and tightened
everyday;
7.9.2 explain the proper action to take to prevent condensation;
7.9.3 explain how proper ventilation shall be exercised when sailing
from cold to hot areas and vice versa; and
7.9.4 explain which checks shall be carried out when carrying frozen
or refrigerated cargoes.
7.10
Inspect and report defects and damage to cargo spaces and hatch
covers and ballast tanks
7.10.1 knowledge and ability to explain where to look for damage and
defects most commonly encountered due to:
7.10.1 loading and unloading operations
7.10.2 corrosion
7.10.3 severe weather conditions
7. 10.2 ability to state which parts of the ship shall be inspected each
time in order to cover all parts within a given period of time
7. 10.3 identify those elements of the ship structure which are critical
to the safety of the ship
7.10.4 state the causes of corrosion in cargo spaces and ballasts tanks
and how corrosion can be identified and prevented
7.10.5 knowledge of procedures on how the inspections shall be
carried out
7.10.6 ability to explain how to ensure reliable detection of defects and
damages
7.10.7 understanding of the purpose of the “enhanced survey
programme”
7.10.8 ability to establish and maintain effective communication during
loading and unloading
8. EQUIPMENT, MATERIALS CHEMICALS, TEACHING AIDS:
8.1 Drawings or illustration or video of:
8.1.1 Derricks and cranes
8.1.2 Various hatch covers
8.1.3 Head and heel blocks (Models/Drawings)
8.1.4 Types of vessels (Models/Drawings)
8.1.5 Rope, Diameter 12mm/10 mtrs (for making knots and splices)
8.1.6 Ship model showing cross sectional parts or large scale drawings
8.1.7 Ships Organigram
8.1.8 Tabular Chart for the strength of ropes and wires
8.1.9 Various types of blocks
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8.1.10
8.1.11
8.1.12
8.1.13
8.1.14
8.1.15
8.1.16
Various types of wire (according to material and design)
Derricks and cranes (Models/Drawings/Video
Head and heel blocks (Model/Drawings/Video
Samples of cargo plans on different types of ships
Types of vessels (Models/Drawings/Video)
IMDG Code: Labels, marks and signs (SN: IMO-220E)
Drawing of various tanker ships showing tanks, pipes and
pumping arrangement (oil, chemical and gas)
8.1.17 Drawings/Illustration of measuring device gas and oxygen
device
8.1.18 Copy of actual Ships Capacity Plan/Dead Weight Plan
8.1.19 Trim and Stability Table
8.1.20 International Loadline Chart (Seasonal Chart)
8.1.21 Computer based software on Trim and Stability
8.1.22 Diagrams of Ships Maneuvering Characteristics of a vessel
8.1.23 Posters of River Bends Locks Port Facilities, Navigate canals,
rivers, etc.
8.1.24 Posters of various types of propellers and bow-thruster
8.1.25 Ship handling and maneuvering (CBT)
9. REFERENCES:
9.1 Immer J.R. Cargo Handling.
9.2 Cockroft, A.N. Nicholl’s Seamanship and Nautical Knowledge.
9.3 Taylor, L.G. Cargo Work: The Care, Handling and Carriage of Cargoes.
9.4 Rankin, KS. Thomas’ Stowage, 3rd Ed.
9.5 International Maritime Dangerous Goods (IMDG), 1994 Edition, IMO220E.
9.6 Sauerbier, Charles. Marine Cargo Operation.
9.7 Flere, WA. Handy Guide to Stowage.
9.8 IMO Model Course 7.03, 1999 Edition ISBN 92-801-6105-9.
9.9 Cosare, Florencio D. Cargo Handling and Stowage.
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