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space required under normal conditions, including the stowage losses caused by the means of transportation and packaging, to the weight of the cargo. The stowage factor can be used in
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that have a stowage factor of 2.5. This means that if a ship designed to carry woodchips is loaded with iron ore, only a small part of the hold capacity can be utilized, and a
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unutilized. Thus the stowage factor is taken into account in ship design when determining the size of cargo holds, and specialized ships such as
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has a stowage factor of 0.40 (m/mt), meaning that the space needed by one tonne of ore is only one sixth of that required to stow one tonne of
114:. While most commonly used for dry bulk cargo, a stowage factor can also be calculated for liquid bulk cargo and other commodities such as
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However, Ship B can only take 47,500 mtons in weight of Barley before Ship B is full and no more space is available in the Ship B's holds
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However, Ship A can only take 55,000 mtons in weight of Bulk
Phosphate before Ship A loadline is submerged
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are built for cargoes with a stowage factor that departs significantly from the average.
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122:. Stowage factors for several types of cargo are presented in the following table.
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70,000/0.90 = 77,000 mtons or 2,470,000/32 = 77,000 mtons (rounded)
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70,000/1.47= 47,500 mtons or 2,470,000/52 = 47,500 mtons (rounded)
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36:
32:
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Bulk
Phosphate Stowage Factor (SF) about 0.90 m/ton (32 ft/ton)
35:(or cubic feet of space one long ton) of a particular type of
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and as a reference to evaluate the efficiency of use of the
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designed to carry iron ore cannot be loaded to the maximum
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Metric for space taken up by one tonne of cargo in a ship
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Barley
Stowage Factor (SF) about 1.47 m/ton (52 ft/ton)
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In fact, Ship A has space for 55,000 mtons on her holds
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322:
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332:. Third Edition. Roudledge, 2009. Pages 575–576.
106:The stowage factor also depends on the type of
283:Deadweight Cargo Capacity (DWCC): 55,000 mtons
266:Deadweight Cargo Capacity (DWCC): 55,000 mtons
285:Grain Cubic Capacity: 70,000 m (2,470,000 ft)
268:Grain Cubic Capacity: 70,000 m (2,470,000 ft)
8:
67:The stowage factor varies from one type of
270:Cargo: 55,000 mtons of Bulk Phosphate
124:
344:. Transport Information Service (TIS).
316:
47:. It is calculated as the ratio of the
358:"Stowage Factor (SF) | HandyBulk"
291:In fact, Ship B can lift 55,000 mtons
281:Stowage Factor (SF) Example 2: Ship B
264:Stowage Factor (SF) Example 1: Ship A
7:
287:Cargo: 55,000 mtons of Barley
110:, being the lowest for unpackaged
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1:
260:Stowage Factor (SF) Examples
91:dchips, leaving much of its
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346:Retrieved 2011-04-11.
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71:to another — for example
27:indicates how many
378:Maritime transport
330:Maritime Economics
93:deadweight tonnage
360:. 6 January 2022.
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233:Heavy crude oil
220:Light crude oil
131:Stowage factor
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128:Type of cargo
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193:Containers (
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101:car carriers
97:ore carriers
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81:bulk carrier
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29:cubic metres
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136:(cu ft/LT)
63:Variability
59:on a ship.
57:cargo space
53:ship design
372:Categories
311:References
182:Woodchips
116:containers
112:bulk cargo
45:cargo ship
383:Logistics
144:Iron ore
108:packaging
77:woodchips
69:commodity
299:See also
203:1.6–3.0
158:(heavy)
73:iron ore
21:shipping
250:35.315
200:56–105
139:(m/MT)
49:stowage
23:, the
246:Water
240:0.95
237:33.7
227:1.07
224:37.6
208:Cars
188:2.50
177:1.40
164:1.30
156:Grain
150:0.40
87:with
85:draft
43:of a
37:cargo
33:tonne
214:4.2
211:150
170:Coal
120:cars
99:and
41:hold
195:TEU
185:90
174:48
161:45
147:14
118:or
89:woo
19:In
374::
319:^
253:1
197:)
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