12-13-2021, 10:42 PM
Purpose And General Use Of Seagoing Bulk Carriers
There were many dangers involved when operating seagoing bulk vessels. The safety of seagoing bulk carriers is a matter of meticulous planning. This website will offer rapid guidance to the international shipping industry and provide information about loading and discharge of various bulk cargo types. It is important to remain within the restrictions set by the classification organization. It is essential to reduce the chance of stressing vessel's structure and follow all safety precautions for the safety of sea travel. Our detailed pages address a variety of bulk carrier-related topics that could be interesting to people working aboard or in the terminal.
General characteristics of seagoing bulk carriers
Bulk carriers are single-deck vessels, constructed with top-side tanks as well as side tanks for hoppers in cargo spaces . They are designed principally to transport one-commodity bulk cargo. Solid bulk cargo refers to any other material than gas or liquid that is smaller pieces of material that are generally uniformly composed, and loaded directly into ships' cargo spaces. Sugar, grains and bulk ores are examples of dry cargo. Bulk carriers can be defined as any ship that is designed to carry liquid or solid cargo in bulk. Tankers are also included. In normal usage, however the term is generally used to refer to vessels that carry bulk cargoes of solid goods like grains and other agricultural commodities in addition to mineral products such coal, ore, or stone on one or several voyage legs. Peruse this voyage charter url for more.
![[Image: time-charter-vs-voyage-charter-19-nov-20...1416808406]](https://image.slidesharecdn.com/captrichardcreet-timechartervsvoyagecharter-19nov2014-141124055225-conversion-gate02/95/time-charter-vs-voyage-charter-19-nov-2014-capt-richard-creet-5-638.jpg?cb\u003d1416808406)
What Is Bulk Carrier?
"A ship which is intended primarily to carry dry cargo in bulk, including such types as ore carriers and combination carriers"
-Carrying capability ranging from 3,000 tonnes to 300,000.
Average speed of 12 15 knots
-Single deck ships, ie no tweendecks
Small to medium-sized bulk transporters that can carry up to 40,000 tons are fitted with cargo handling equipment. Larger vessels have docks for loading and unloading.
-Cargo holdings are typically large and free of obstructions. There are bigger hatch sizes so that cargoes can be unloaded and loaded easily.
A cargo hold is typically identified as a ballast storage. This can be used on ballast voyages for improved stability. For partially ballasting, one or two additional holds may allow but are only permitted in port
They can be used as single-pull, hydraulic or stacking (piggy back) steel hatch covers.
Four types of ballast tanks
Sloping topside wing tanks
Bottom side of wing tanks that are sloping
Double bottom tanks
Post peak and peak peak ballast water tanks
What is a solid bulk cargo? Any substance, other than liquid or gas, consisting of a combination of particles, granules or any larger pieces of materials, generally of uniform composition and loaded directly into the cargo spaces without any intermediate method of containment. The cargoes carried by bulk carriers, that range from "clean" foodstuffs to "dirty" minerals, and including those that could react with each other or with sources of contamination like water, means that care should be taken to ensure that cargo spaces are adequately prepared for the particular cargo that is to be loaded. It is essential to wash the cargo spaces in order to load it. Surveyors are typically required to ensure that the space is ready for loading. To avoid contamination it is essential that any residues left behind from a previous cargo are removed. Bulk cargo damage is mostly caused by water. To stop water from entering the hatch covers need to be watertight. All fittings in the container (ladders pipe guards, ladders as well as bilge.) are to be examined. are to be checked to ensure they are in good condition and securely fitted. The equipment could cause damages to conveyor belts and cause delays. The ship could be held responsible if they are accidentally discharged with cargo. Peruse this bulk ship site for more.
![[Image: e426f3ac2908974457f4bd2e0a323b96.jpg]](https://www.bairdmaritime.com/wp-content/uploads/media/k2/items/src/e426f3ac2908974457f4bd2e0a323b96.jpg)
Bulk Carrier, Bulker The vessel is designed to transport dry cargo. A conventional bulk carrier has one deck, a one skin, and a double bottom. It also has topside tanks, hopper side tanks, and cargo space tanks. Bulk carriers can transport all kinds of bulk cargo that ranges from heavy ore to light grains, up to a maximum weight. It isn't as easy or as simple as you imagine.
Gearless Bulk Carrier
Many bulk cargoes are hazardous and can be altered in transit. Improper loading can easily cause damage to the ship. A ship that is not loaded to its maximum forward is prone to being bent by loading it too high. This can cause the ship to'stress'. These can have serious consequences for life at sea in extreme weather conditions. The last cargoes may also be negatively affected by the residues of earlier cargoes. Certain bulk cargoes could be affected by water damage, e.g. cement power. It is hard to determine the weights and numbers of cargoes loaded and unloaded. These variables can have significant implications on the way bulk cargoes are handled safely. Discharging bulk cargo using? conveyor belts or similar systems aren't controlled and monitored, bulk cargoes will form an elongated cone. The angle that this cone forms is called the angle, or repose'. It varies for each cargo. Iron ore cargoes, on the other hand have an angle that is steeply-angled. Cargoes that flow free will form shallower cones. A cargo that has a low angle of repose has the possibility of shifting during the passage. As cargo nears completion, bulldozers might be needed to distribute the load within the hold. Most dry-bulk carriers need to utilize facilities at the shore to load cargo and discharge it. But some bulk carriers feature self unloading features including conveyors under cargo holds or cranes up the deck.
There were many dangers involved when operating seagoing bulk vessels. The safety of seagoing bulk carriers is a matter of meticulous planning. This website will offer rapid guidance to the international shipping industry and provide information about loading and discharge of various bulk cargo types. It is important to remain within the restrictions set by the classification organization. It is essential to reduce the chance of stressing vessel's structure and follow all safety precautions for the safety of sea travel. Our detailed pages address a variety of bulk carrier-related topics that could be interesting to people working aboard or in the terminal.
General characteristics of seagoing bulk carriers
Bulk carriers are single-deck vessels, constructed with top-side tanks as well as side tanks for hoppers in cargo spaces . They are designed principally to transport one-commodity bulk cargo. Solid bulk cargo refers to any other material than gas or liquid that is smaller pieces of material that are generally uniformly composed, and loaded directly into ships' cargo spaces. Sugar, grains and bulk ores are examples of dry cargo. Bulk carriers can be defined as any ship that is designed to carry liquid or solid cargo in bulk. Tankers are also included. In normal usage, however the term is generally used to refer to vessels that carry bulk cargoes of solid goods like grains and other agricultural commodities in addition to mineral products such coal, ore, or stone on one or several voyage legs. Peruse this voyage charter url for more.
What Is Bulk Carrier?
"A ship which is intended primarily to carry dry cargo in bulk, including such types as ore carriers and combination carriers"
-Carrying capability ranging from 3,000 tonnes to 300,000.
Average speed of 12 15 knots
-Single deck ships, ie no tweendecks
Small to medium-sized bulk transporters that can carry up to 40,000 tons are fitted with cargo handling equipment. Larger vessels have docks for loading and unloading.
-Cargo holdings are typically large and free of obstructions. There are bigger hatch sizes so that cargoes can be unloaded and loaded easily.
A cargo hold is typically identified as a ballast storage. This can be used on ballast voyages for improved stability. For partially ballasting, one or two additional holds may allow but are only permitted in port
They can be used as single-pull, hydraulic or stacking (piggy back) steel hatch covers.
Four types of ballast tanks
Sloping topside wing tanks
Bottom side of wing tanks that are sloping
Double bottom tanks
Post peak and peak peak ballast water tanks
What is a solid bulk cargo? Any substance, other than liquid or gas, consisting of a combination of particles, granules or any larger pieces of materials, generally of uniform composition and loaded directly into the cargo spaces without any intermediate method of containment. The cargoes carried by bulk carriers, that range from "clean" foodstuffs to "dirty" minerals, and including those that could react with each other or with sources of contamination like water, means that care should be taken to ensure that cargo spaces are adequately prepared for the particular cargo that is to be loaded. It is essential to wash the cargo spaces in order to load it. Surveyors are typically required to ensure that the space is ready for loading. To avoid contamination it is essential that any residues left behind from a previous cargo are removed. Bulk cargo damage is mostly caused by water. To stop water from entering the hatch covers need to be watertight. All fittings in the container (ladders pipe guards, ladders as well as bilge.) are to be examined. are to be checked to ensure they are in good condition and securely fitted. The equipment could cause damages to conveyor belts and cause delays. The ship could be held responsible if they are accidentally discharged with cargo. Peruse this bulk ship site for more.
Bulk Carrier, Bulker The vessel is designed to transport dry cargo. A conventional bulk carrier has one deck, a one skin, and a double bottom. It also has topside tanks, hopper side tanks, and cargo space tanks. Bulk carriers can transport all kinds of bulk cargo that ranges from heavy ore to light grains, up to a maximum weight. It isn't as easy or as simple as you imagine.
Gearless Bulk Carrier
Many bulk cargoes are hazardous and can be altered in transit. Improper loading can easily cause damage to the ship. A ship that is not loaded to its maximum forward is prone to being bent by loading it too high. This can cause the ship to'stress'. These can have serious consequences for life at sea in extreme weather conditions. The last cargoes may also be negatively affected by the residues of earlier cargoes. Certain bulk cargoes could be affected by water damage, e.g. cement power. It is hard to determine the weights and numbers of cargoes loaded and unloaded. These variables can have significant implications on the way bulk cargoes are handled safely. Discharging bulk cargo using? conveyor belts or similar systems aren't controlled and monitored, bulk cargoes will form an elongated cone. The angle that this cone forms is called the angle, or repose'. It varies for each cargo. Iron ore cargoes, on the other hand have an angle that is steeply-angled. Cargoes that flow free will form shallower cones. A cargo that has a low angle of repose has the possibility of shifting during the passage. As cargo nears completion, bulldozers might be needed to distribute the load within the hold. Most dry-bulk carriers need to utilize facilities at the shore to load cargo and discharge it. But some bulk carriers feature self unloading features including conveyors under cargo holds or cranes up the deck.