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| THE
STAMFORD |
20,000
DWT international deep sea, 15.0 knots, double skin, wide
hatch, 4 hold, box type multipurpose dry cargo/container vessel
equipped with MAN B&W two stroke diesel engine, 3 sets
of hydraulic level luffing cranes and hydraulically operated
end folding hatch covers. |
|
| BASIS
OF THE STAMFORD DESIGN |
| The
design features of the STAMFORD vessels have been developed through research and consultations
with many internationally prominent and successful clients.
The latest trends in type, parcel size and trade in international
deep sea transportation, the future requirement of ballast handling
in restricted waters, the latest trends in shipboard manning
practices, latest regulations governing pollution, safety and
communications have been incorporated in the STAMFORD design. Latest developments in structural analysis, ABS SAFEHULL,
finite element analysis have also been incorporated in the design. |
| KEPPEL
HITACHI ZOSEN SINGAPORE LTD.
MARITEC
DESIGN DEPARTMENT |
|
| THE "STAMFORD" SERIES |
 |
| |
OUTLINE
PARTICULARS |
TYPE OF VESSEL
Single screw motor driven double skin, wide hatch multi-
purpose dry cargo/container vessel, capable of carrying
grain in bulk, metal concentrate, iron ore, steel pipe
and coil in holds, packaged lumber in holds and on upper
deck/hatch cover, and 20’/40’ containers
in holds and on deck/hatch covers.
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FLAG OF VESSEL
Bahamas
and Singapore |
CLASSIFICATION
American
Bureau of Shipping
ABS, + A1 (E) Multipurpose dry cargo/container carrier,
“Strengthened for the carriage of heavy cargoes
and grab discharge”, +AMS and +ACCU
|
PRINCIPAL DIMENSIONS
Length
O.A.
|
157.90 m |
| Length B.P. |
149.00
m |
| Breadth Mld. |
23.10
m |
| Depth Mld. |
13.80 m |
| Designed Draught Mld. |
9.20 m |
| Scantling
Draught Mld. |
9.70 m |
|
|
LOADING DIMENSIONS
Deadweight:
At designed draught abt. 19,150 metric tons
At scantling draught abt 20,700 metric tons
|
Capacity:
Total
car deck length on main deck 58 m.
| Cargo
hold (grain) |
abt. |
23,880
m³ |
| Ballast
water |
abt |
8,788
m³ |
| Heavy
fuel oil |
abt. |
1,269
m³ |
| Diesel
oil |
abt. |
75
m³ |
| Fresh
water |
abt. |
252
m3 |
Stowage factor:
Grain
abt. 43 to 50 ft3/L.T. |
Container
intake:
869
TEU, Stowage Hold: 390 - 5 tiers, Deck: 479 –
4 tiers
Reefer container: 54 TEU on deck
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DESIGN
CONDITION
Upper deck hatch cover:
Uniform Load: 2.5 t/m2
Upper deck inside/outside line of opening:
Uniform Load: 3.9/5.5 t/m2
Tank Top:
Uniform Load: 20 t/m2
Steel Coil Loading:
Load: 25 t (two tiers each 12.5 t)
Size: 1.4 m (L) x 1.8 m (Dia.)
Dunnage: Two
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SPEED
AND ENDURANCE
Service speed at CSR power of M/E with 15% sea
margin and at design draught: 15 knots
Daily fuel oil consumption at CSR power of M/E:
24.2 t (Based on FO lower calorific value of
42,707 kj/kg)
Endurance based on fuel consumption of abt.
24.2 tons, fuel tank capacity of 1162 t and
sea speed of 15.0 knots is about 16,500 nautical
miles or 46 days (with two days spare).
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|
PROPULSION
& AUX. MACHINERY
| Main
engine |
Hitachi
B&W 6S42MC Mk VI – 1 set |
| MCR |
6,150
kW at 136 rpm |
| CSR |
5,540
kW at 131.3 rpm |
| Propeller |
Four
(4) blades, solid fixed pitch, aerofoil section
keyless, nickel aluminum bronze casting |
| Electric
generator |
Main
HFO generator
|
3
sets, capacity 650 kW each |
| |
Emergency
diesel generator
|
1
set, capacity 143 kW |
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CARGO HANDLING |
Lumber
loading features:
Pad eyes for packed lumber loading in holds and on deck.
|
Cargo gear:
Three (3) sets single type electro-hydraulic
level luffing type jib cranes.
| Hoisting
load: |
36
t |
| Hoisting
speed: |
20
m/min |
| |
60
tons abt. 21 m/min |
| Working
radius: |
No.
1 crane: 4.0m to 28.0m and |
| |
No.
2/3 crane: 3.0m to 24.0m |
| Luffing
time: |
55
seconds |
Slewing
speed:
|
0.65
rpm |
Cargo hatch cover:
Hydraulically operated end folding type, double skin
and weather tight.
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|
Hatch
sizes:
| No.
1 hatch: |
19.20
m (l) x 8.40/14.04/18.24 m (w) |
| No.
2 hatch: |
25.60
m (l) x 18.24 m (w) |
| No.
3 hatch |
19.20
m (l) x 18.24 m (w) |
| No.
4 hatch: |
19.20
m (l) x 18.24/15.60/10.92 m (w) |
Cargo hold ventilation: Exhaust fans at 6 air changes
per hour; basis empty hold. |
Bilge
and Ballast system:
Dry
duct, bilge and ballast main with hydraulically operated
remote control valves operable from Administration office. |
Ballast
pump:
Electric
motor driven centrifugal, bronze casting and phosphor
bronze impeller, 400 m³/h x 0.20 MPa – 2 sets |
ACCOMMODATION
European
type
| Complement: |
Captain
Class |
2 |
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Senior
Officer class |
2 |
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Junior
Officer class |
5 |
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Petty Officer class |
3 |
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Rating
class |
9 |
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Spare
Officer |
2 |
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Spare
crew |
2 |
| |
Total |
25 |
Gymnasium
fitted for 6 Suez Crew.
Life saving equipment for 25 persons
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AIR
CONDITIONING SYSTEM
| High
velocity, single duct system |
| Design
condition |
| summer |
outside: |
35°C,
70% relative humidity (RH) |
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inside: |
26°C,
abt. 50% RH |
| winter |
outside: |
-25°C,
30% RH |
| |
inside: |
20°C,
abt. 50% RH |
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CORROSION
PROTECTION
Vertical
& Flat
bottom:
|
Long
life SPC antifouling paint |
| Top
side: |
Modified
epoxy paint |
| Deck: |
Modified
epoxy paint |
| Cargo
holds: |
Modified
epoxy paint |
Cargo
hatch covers
and coamings: |
Modified
epoxy paint |
| Ballast
water tanks: |
Modified epoxy paint
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| CHARACTERISTICS
OF “STAMFORD” SERIES |
| The
following major characteristics shall be applied: |
 |
Worldwide transportation including Panama and Suez Canals |
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Strengthened for heavy cargoes and grab discharge |
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Four (4) Cargo holds, all double skinned, with double
bulkhead |
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Tank top strength – 20 t/m2 |
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Wide open hatches ( > 70% of beam) for easy spotting
of cargoes |
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Cargo hatch cover uniform load of 2.5 tons/m2 |
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Self trimming grain loading |
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No. 2 hold loading up to 78% of design draught |
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Ample cargo hold stowage factor of 43 to 50 cub. ft/t
at designed draught condition |
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Other
characteristics: |
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Flexibility of carrying various cargoes such as: |
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Centralized fresh water cooling system in engine room |
| |
- |
Dry
bulk and break bulk such as grain, metal concentrates,
coal, iron ore, bauxite, salt, sugar, cement in bags and
scrap metal |
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Heavy fuel oil generators eliminating diesel oil consumption
at sea |
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- |
General
cargoes such as steel products, forest products, packaged
freight and palletized cargo |
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Plate coolers for central cooling system |
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- |
Long
cargoes such as pipes, bagged cargoes, packaged lumber
and deck cargoes |
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Independent shower and toilet units for officers and semi-private
units for ratings |
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- |
Steel
coil 25 t (2 tier each 12.5 t) |
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Independent maintenance free refrigeration units for provision
cabinets |
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- |
Container:
869 TEU (including 54 TEU of reefer containers) |
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Inmarsat B and C and full GMDSS application |
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Information contained herein is provided
without warranty, but in good faith and is based upon the
latest information available to 'KHZSL' and 'MARITEC' on the ships characteristics. The same shall not be taken
as establishing any contractual or other commitments on
the part of 'KHZSL' and 'MARITEC' other than
those provided in the shipbuilding contract governing construction
of these ships.
This document is the property of 'KHZSL' and 'MARITEC' and may not be copied or used for other purposes than those
for which it is supplied, without the written authorization
of 'KHZSL' and 'MARITEC'.
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