TUTORIAL: TYPE OF VESSELS

Lecturer: Mg. Max GalarzaLogistics II

Members:

• Cristhian Sánchez

• Jacinto Mieles

• Mario Pachecho

• Nathaly Moncayo

• Judith Zambrano

• Kevin Soto

GRADE:8

INTRODUCTION

• This presentation is made for improving our knowledge of how the big supply chain is done, and the important rol of vessels into this system. Not only cargo vessels are take part here, there are another kind of vessels, which make a rol inside transportantion, benefiting the globalization and the economy.

DRY CARGO VESSELS• GENERAL CARGO VESSELS

They are known for multipurpose. Transporting different goods, general cargo, bulk, containers and can even bring a small tank. Normally carry cranes in the middle for loading and unloading vessels

DRY CARGO VESSELS• REEFER VESSELS

Refrigerated Cargo Carrying Vessels ("Reefers") are purpose built to carry fruit, meat and other food products across the sea in a fresh and clean manner.

Perhaps the most famous of these types of vessels are the banana carriers, trading between the Caribbean and Europe. They are sleak and fast, as their trade demands, with cooling (refrigeration) equipment to keep their cargoes fresh.

DRY CARGO VESSELS• RO-RO VESSELSMore fully the Roll on - roll off vessel, comes in

a number of shapes and sizes, but generally in two types; the passenger ro-ro and the Cargo ro-ro.

Passenger ro-ro have become common sights wherever people want to travel over water with their vehicles. It is probably the only type of cargo vessel that most people have travelled on. Usually a rear door (but sometimes a bow door) allows for vehicles to be driven on and off, stored on the car deck below the passenger accommodation areas.

TANKERS• CRUDE OIL TANKERSOil tankers are designed to carry liquid

cargoes (not just oil) although the carriage of crude oil has brought the tanker unwelcome attention and largely unjustified criticism. Oil tankers come in two basic flavours, the crude carrier, that carries crude oil, and the clean products tanker, that carries the refined products, such as petrol, gasoline, aviation fuel and kerosene.

TANKERS• LPG AND LNG CARRIERSThey are tankers Natural gas or

liquefied gas. Inwardly are very sophisticated and high technology which results in a high cost of construction. There are two types of gas carriers.  Are identified quickly because in your deck overlook large spherical, cylindrical tanks or high cover for the new transportation system known as "Technigaz System".

TANKERS• CHEMICAL TANKERSA chemical tanker is a type of tanker ship

designed to transport chemicals in bulk. chemical tanker means a ship constructed or adapted for carrying in bulk any liquid product. As well as industrial chemicals and clean petroleum products, such ships also often carry other types of sensitive cargo which require a high standard of tank cleaning, such as palm oil, vegetable oils, tallow and methanol.

DRY BULK CARRIERS• BULK VESSELSBulk Carriers ("bulkers"), are the

great work horses of the shipping world, carrying raw dry cargoes in huge cavernous holds, such as coal, iron ore, grain, sulphur, scrap metal. Until recently, there had been a huge demand for these vessels, driven by the extraordinary expansion of the Chinese economy.

SPECIAL PURPOSE VESSELS• MERCHANT MARINE

TRAINING VESSELS A training ship is a ship used to

train students as sailors. The term is especially used for ships employed by navies to train future officers. Essentially there are two types: those used for training at sea and old hulks used to house classrooms.

SPECIAL PURPOSE VESSELS• FLOATING CRANESA crane vessel, crane ship or floating crane

is a ship with a crane specialized in lifting heavy loads. The largest crane vessels are used for offshore construction. Conventional monohulls are used, but the largest crane vessels are often catamaran or semi-submersible types as they have increased stability. On a sheerleg crane, the crane is fixed and cannot rotate, and the vessel therefore is maneuvered to place loads.

SPECIAL PURPOSE VESSELS• DREDGERSThese vessels whose job is to remove sediment

from the bottom of the ports providing a greater depth. Rivers and their mouths with the goal being the same was also dredged.

The river at its mouth deposited sands collected and dragged along his journey. It is necessary in the case of navigable rivers periodically remove these sediments. There may be several drainage systems. By buckets, cranes chuponas or simply by making spoons down to the bottom to collect the sand.

SERVICE VESSELS• TUGSThe tugboat has a number of functions

ranging from towing vessels into berths, to firefighting, salvage and anchor handling/positioning.

Tugs range in size (and power) depending on the tasks that they required to perform. A small harbour tug may only have 3 - 400 BHP (Brake Horse Power), whereas a large ocean-going salvage tug may have up to 10,000 BHP engines, capable of towing large cargo vessels off sandbanks and rocks.

SERVICE VESSELS• FIRE FIGHTING

VESSELSA fireboat is a specialized

watercraft with pumps and nozzles designed for fighting shoreline and shipboard fires.

SERVICE VESSELS• NAVAL VESSELSA naval ship is a military ship (or

sometimes boat, depending on classification) used by a navy. Naval ships are differentiated from civilian ships by construction and purpose. Generally, naval ships are damage resilient and armed with weapon systems, though armament on troop transports is light or non-existent.

FISHING VESSELS• FISH FACTORY VESSELSA factory ship, also known as a fish

processing vessel, is a large ocean-going vessel with extensive on-board facilities for processing and freezing caught fish or whales. Modern factory ships are automated and enlarged versions of the earlier whalers and their use for fishing has grown dramatically. Some factory ships are equipped to serve as a mother ship.

FISHING VESSELS• STERN TRAWLERSA factory stern trawler is a large stern

trawler which has additional onboard processing facilities and can stay at sea for days or weeks at a time. A stern trawler tows a fishing trawl net and hauls the catch up a stern ramp. These can be either demersal (weighted bottom trawling); pelagic (mid-water trawling); or pair trawling, where two vessels about 500 meters apart together pull one huge net with a mouth circumference of 900 meters.

PASSENGER SHIPS AND FERRIES

• CRUISE VESSELSA cruise ship or cruise liner

is a passenger ship used for pleasure voyages, where the voyage itself and the ship's amenities are a part of the experience, as well as the different destinations along the way.

LIVESTOCK CARRIERSThe carriage of live animals around the world is performed by specialist vessels, designed (or adapted) to transport large numbers of cattle and sheep in secure but humane conditions. The trade is largely from Australia to the Middle East &/or S.E. Asia. One modern vessel may carry up to 125,000 sheep.

BIBLIOGRAPHY

• http://www.stevesmaritime.com/mships.html• http://www.knudehansen.com/key-services/general-naval-a

rchitecture/vessel-types/• https://en.wikipedia.org/wiki/Fishing_trawler