How important is securing any cargoes on deck?

The proper stowage and securing of cargoes is of the utmost importance for the safety of life at sea. Improper stowage and securing of cargoes has resulted in numerous serious ship casualties and caused injury and loss of life, not only at sea but also during loading and discharge.

Why should every opening on a vessel must be secured?

These motions are a threat especially for those ships which require cargo lashing and securing it on the open deck (Container ships). This in result takes a toll on the loaded cargo, causing damage to other cargo in the vicinity or to the vessel’s structures and fittings and even throwing the cargo overboard.

What is the main reason why cargoes loaded should be secured properly and efficiently before the ship’s depart in port to sea?

The CSS Code states “Cargo and cargo units carried on or under deck shall be so loaded, stowed and secured to prevent as far as is practicable, throughout the voyage, damage or hazard to the ship and the persons on board, and loss of cargo overboard.

What are thing you should know during cargo handling?

10 Important Things Deck Officers Must Check During Cargo Watch

Plan and Monitor Loading and Discharging of Cargo.
Have Knowledge of IMDG Containers Loaded Onboard.
Handle Reefer Containers With Care.
Check Lashings Of Out of Gauge Cargo (OOG)
Have Proper Visual Inspection of Ship’s Draught.
Check Ship’s Ballast and List.

What are the most common reasons for cargo damage?

What are most common cause of Cargo Damage ?

Inadequate stowage.
uneven distribution.
incorrect slinging.
careless movement of mechanical handling equipment.
improper attention to labels & markings.
careless packing.
inattention to weight loads & lifting gear.
insufficient/incorrect dunnaging.

What are the 6 things to be check when loading IMDG cargo?

6. Check When Loading Cargo: While loading the IMDG cargo, following things must be checked:

Check the stowage plan and store the package as per the same.
No bunkering is going on or stopped during the time of loading.
The radar is put off, applicable for certain cargoes.
Check the packaging is weather tight.

What precautions should be taken while lifting heavy loads in the engine room?

What are precautions while loading Heavy lift cargo?

Check vessel’s stability.
Maximum possible loss of GM in the operation to be calculated.
Maximum possible list and trim during operation to be calculated.
Free surface effects to be considered.
All tanks should be pressed up or empty to avoid free surface effect.

What are the three cargo groups of the code?

The IMSBC Code categorises cargoes into three groups:

Group A – cargoes which may liquefy if shipped at a moisture content exceeding their Transportable Moisture Limit (TML)5.
Group B – cargoes which possess a chemical hazard which could give rise to a dangerous situation on a ship.

Who has the right to accept or reject the cargo prior to loading?

the Ship’s Master

What happen if failure to adhere to good practice in loading preparation occurs?

There are a number of matters to consider, and failing to adhere to good practice can result in failure to pass cargo hold inspection. While the IGC is not concerned with cleanliness it is obvious that a high standard is required for both the handling and carriage of grain.

Why inspection of hold is important before loading?

Inspection of hold helps identify for structural damage or defects in the hold. It also help to know if any damage done by the stevedores, and same can be mentioned in the stevedore damage report. Similarly it is important to prepare holds before loading the next cargo.

How do you clean holds after discharge of a general cargo?

Double sweep the holds clean. Seawater wash down. Fresh water rinse. Allow the holds to thoroughly dry.

What are the possible things to be done for Hold preparation?

Cleanliness/preparation – specific cargo may require additional measures

remove all previous cargo residues, loose rust and scale.
after salt water washing, final rinse should be with freshwater.
check for hairline cracks on internals and plating after the holds are washed and cleaned.

What is the importance of cleaning the hold before loading cargo?

Inadequate cleaning can cause cargo contamination, leading to cargo damage claims from the receivers. For instance, if contaminated by residues, cement loses its binding capacity, salt becomes liquid and sugar can ferment. A single piece of coal left behind can get the hold failed.

What is hold cleaning?

There is a need of cleaning the holds even if the vessel is carrying the same cargo time after time. Regardless of the previous cargo carried, all cargo holds should be thoroughly cleaned prior to loading the next cargo. The cleaning of one cargo hold could take days and involve the whole crew.

Why cargo holds are cleaned?

After carriage of the bulk cargoes, the holds must always be swept before any attempt is made to wash. This will reduce the effects of unwanted cargo residues building up in hold bilges and hindering the process of pumping away the washing water.

What is dirty cargo?

Dirty cargoes comprise crude oil or heavy, viscous petroleum products (heavy fuel oil, for example, which coats the sides of the cargo tanks). Those petroleum products which leave significant amounts of residue in tanks. Generally applies to crude oil and residual fuel oil.

How are bulk carriers cleaned?

After Chemical washing the holds are to washed with Sea Water and rinsed with Fresh Water (depending on the next cargo). before washing with chemical, washed with sea water and finally rinsed with Fresh Water. The Chief Officer should avoid vessels normal bilge pumping for empting holds during cleaning cement residue.

Is slag a dirty cargo?

Residual product of the steel-making process (steelworks blast furnaces). It has a dirty, grey, lumpy-like appearance in granulated form. It is also primarily grounded into a cement known as ground granulated blast slag. …