JACK-UP BARGES

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POSEIDON JACK-UP BARGES PRESENTATION

POSEIDON MODULAR PONTOON SYSTEMS PRESENTATION

MULTI-JACKs

The concept design and idea belongs to Mr. Andrew Gregory, the CEO of Harmony Brokers Co.

36×17.50x3m JACK-UP BARGE (LA KALEEIS)

Client: Bouygues Company, France


30x18x3m JACK-UP BARGE (JOSEFINA)

Client: Negri Company, France


POSEIDON MODULAR PONTOON SYSTEMS

Technical Details:
The modular jack-up barges consist of standard 6m and 12 m Container Size Modules + 8.4m Modules + 2.4*2.4m Jack House Modules.
The height of the modules differ from 1.80m to 2.90 m depending on the configuration and the payload pacacity of the barge. The system has  15t/m2 deck strength.

18x12x1.52m MODULAR JACK-UP BARGE

Technical Details:
Length of pontoon: 17.99 meter
Width of pontoon : 11.99 meter
Height pontoon : 1.52 meter
Deck load : 15.00 t/m², Total : 100 t, Crane: 40 t
Specification Spud Legs
Length : 27.00 meter (2 x 12 meter + 1 x 3 meter)
Diameter : 0.80 meter, Circular
Specification Jacking System
Type : Hydraulic cylinders
Jacking Capacity (4x) : 85 Ton at 250 bar
Locking : By means of hydraulic activated pins and locking blocks
Jacking Speed: 14 m/hr
Hydraulic Power Unit
Type : Electric Hydraulic driven power pack
Controls : Remote control (incl. second cable control box)
Capacity HPU : 1 x 95 kW
Location : In deck container, with small store
Modular Jack-up barge designed for support of mobile/tracked units, weight up to 100T. Such as cranes and excavators for coastal construction works, survey works, drıllıng works and works in port and harbors.
The platform is built up out of 6m and 12m PSD units, 4 Jacking Systems and 4 Connectable Spud legs.
DIMENSOINS OF THE MODULES:
6x3x1.52 meter / 12x3x1.52 meter
HYDRAULIC SYSTEM AND ENVIRONMENTAL CONDITIONS DETAILS:
OPERATIONAL WEVE HEIGHT: ……………… 2m
SURVIVAL WAVE HEIGHT: ……………………..3m
OPERATIONAL CURRENT: …………………….1m/sec
SURVIVAL CURRENT: ……………………………1m/sec
OPERATIONAL WIND SPEED: …………………50km/hr
SURVIVAL WIND SPEED: ……………………….120km/hr
JACKING SPEED: …………………………………..14m/hr
JACKING CAPACITY: ……………………………..85t/spud

300 pax ACCOMMODATION JACK-UP BARGE

Technical Details:
Length Overall  LOA 72.00 m
Breadth Molded   B                      40.00 m
Depth Molded  D                          4.80 m
Design Draft  T                             3.20 m
Main deck Area                            1200 m2
Deck Load                                     10 t/m2
Accommodation                            300 pax
Spud Length                                  90 m
Spud Configuration                       cylindrical column
Spud Diameter                              3.2 m
Jacking System                             rack and pinion system
Jacking Speed                              14m/hr
M/E                                              1760kW×2
M/E Rated Rotation Speed          1800 r/min
Main Generator                           450 kW×4(400V 50Hz)
Emergency Generator                  250 kW×1(400V 50Hz)
Helicopter                                    AS332L
Helideck Diameter                       19.50 m

This new accommodation jack-up barge is designed for serving oil platforms. The accommodatıon capacity is 300. With its 1200m2 free deck area and 2 cranes, this barge can also be used for maintenance and repair works for oil platforms as well.

40x25x4m ACCOMMODATION JACK-UP BARGE

Technical Details:
Length: 40.0 m
Beam: 25.0 m
Depth: 4.0 m
Spud Leg Length: 75.0 m
Water Depth: 50.0 m
Free Deck Area: 600 m2
Total Accom. Cap.: 55 persons
Max. Disp.: 2500 t
Gen Set: 2 x 300 kW
Emergency Gen.: 1 x 84 kW
Max. Allow. Deck Cargo: 250 t
Jacking system
Speed: 0.4 metre/min
Stroke: 1.2 metre

JACK-UP DRY DOCK



Technical Details:
Length Overall LOA 60.00 m
Breadth Molded B 24.00 m
Main deck Area 1000 m2
Deck Load 10 t/m2
Spud Length 24.00 m
Jacking Speed 14m/hr

This jack-up ship lift is designed for serving shipyards to serve as a dry-dock. With its 1000m2 free deck area and 2 cranes, this platform can be used for maintenance and repair works for vessels upto 55 meters wighing upto 1000tons.

JACK-UP MARINA

Technical Details:
The Floating Marina Concept is developed to provide marina services in sheltered waters where the wind and wave speed is lower. The main advantage of this concept is to eleminate the need for a fixed wavebreaker.

Compared to fixed systems, this floating unit provides the opportunity to change the location of the entire system by towing and can be located at anywhere.

There is a main facility structure in the center which provides a 1000m2 deck area. This structure has 3 floors and can be used for several activities such as restaurant, concert hall, meeting room, etc. The top floor can be used as a helideck andthe guests can arrive at the structure even with their helicopters.
The system consists of a facility structure in the center and pontoon piers connected to this structure.

Depending on the boat mooring requirement, the quantity of the pontoon piers can be increased so that the boat mooring capacity can be increased.

If there are waves (there are limits) in the region, even pontoon wavebreakres can also be used in the system to protect the facility structure and the pontoon piers.

By using more facility structures, the activity area capacity on the sea can be increased. These facility structures can be linked together with pontoon piers.

The main structure in the center can also be a jack-up strucure. With the help of hydraulic jacking system, the structure can be raised up from the sea level, so that this structure is protected from the sea and wind conditions and tides.

JACK-UP HOSPITAL

Technical Details:
Length over all:                    52.00m
Breadth molded:                  22.00m
Hull height – Depth:             4.00m
Spud Length:                        48.00 m (circular type)
Operational Water Depth:    36.00m
Accommodation:                  94 Patients + 6 Special Care Patients
Deck load capacity:              8t/m2
The environmental  data used for the design are listed as below:
Towing, with legs pulled up: Swell H (Hs) = 1,4m, T = 7s + wind 20 m/s
Working, on legs:                     Swell H (Hs) = 2,00 m, T = 7s + wind 20 m/s + current 2m/s
Survival, on legs:                       Swell H (Hs) = 5,00m, T = 9s + wind 30m/s + current 2m/s
Jacking system:
Hydraulic, nominal working pressure: 220 bars
Jacking speed: 20 m/hr

In these difficult pandemic days, the lack of quarantine conditions and bed capacities has come to the fore worldwide. In line with the experience we have in jack-up marine platforms, we have eliminated the negative effects of the waves and currents on the sea surface on the swinging and comfort of the barge by applying the similar systems and we have developed a jack-up hospital pontoon concept. The pontoon will be pulled up from the water surface with the help of the spuds and the hydraulic jacking systems, and will stand in a static state like an “island” that does not swing on the sea and is not affected by adverse weather conditions and will create a motionless structure for both patients and medical interventions.

30x15x2.20m JACK-UP BARGE

Technical Details:
LOA: 30.00 m
Beam: 15.60 m
Depth: 2.20 m
Draught: 1.35 m (@ full displacement)
Spud Length: 36.00 m
Water Depth: 25.00 m
Air Gap: 5.00 m
Pay Load: 300 ton (max.)
Deck Pressure: 10 ton/m2
POSEIDON has designed this barge for its client in Azerbaijan (ADO-G Company) and the construction is finalized in August – 2013.
 This Jack-up Barge is approved by Turkish Lloyd.

30x14x2.20m MODULAR JACK-UP BARGE

Technical Details:
LOA: 30.00m
Beam: 14.00m
Depth: 2.20m
Spud Length: 36.00m
Lifting Capacity: 200t
POSEIDON has designed this barge for its client in Azerbaijan (ADO-G Company) and the constructed is finalized in July – 2011.

The structural analysis and tests are done by Istanbul Technical University and the design is approved by Turkish Lloyd.

This modular jack-up barge is the first modular system designed in Turkey with these dimensions and with this jacking capacity.

There are 3 sizes of sub-blocks (6 m, 9 m and 12m). Each blocks have a standard beam of 2.348 m and a height of 2.390 m which helps these blocks to be transported by sea, road and railway.

By joining these blocks you can have various size of floating barges.

14x12x2.20m MODULAR JACK-UP BARGE

Technical Details:
LOA: 14.38m
Beam OA: 10.95 m
Freeboard: 1.20 m
Draught: 1.00 m
Height: 2.20 m
Payload: 50 t
Spud Height:24.00 m
Water Depth: 12.00 m
Hull: Steel
Designed by: POSEIDON Co. ©, 2012

33x17x2.2m MODULAR JACK-UP BARGE

Technical Details:
Length of spud legs:                 36.00m
Diameter of spud legs :             1.20m
Penetration:                              1.50 m
Water depth:                            25.00m
Operational Wave height:       2.00m
Half Swell Height:                   1.00m
Operational air gap:               2.00m
Min. height in jackhouse:      5.00m
Reserve for spud legs:           0.50m
Builder: AMMICO / Qatar
Hull: Steel
Designed by: POSEIDON Co. ©, 2019

1500t PAYLOAD CAPACITY JACK-UP BARGE

Technical Details:

Length OA:                           62.00m

Breadth OA:                         24.00m

Depth OA:                            4.00m

Full Displacement:              3600t (including spud legs)

Lightship Weight:                1250t (excluding spud legs and deck crane)

Load Line Draft(*):             2.50m

Lightship Draft(*):              0.90m

No. of Legs:                          4 legs

Class Notation:                   HULL +100 A5 Pontoon, Self Elevating Unit, Operating Acc. to Operation Manuel

Designed by: POSEIDON Co. ©, 2022

JACK-UP MILITARY BASE

Technical Details:

Length Overall  LOA                                      40.00 m

Length between Perpendiculars Lbp     40.00 m

Breadth Molded   B                                      25.00 m

Depth Molded  D                                           4.50 m

Design Draft      T                                           2.80 m

Main deck Area                                            ≥200 m2

Maximum Variable Load                               1000 t

Deck Load                                            5 t/m2

Accommodation                                            for 50 crew

Leg Length                                       40 m

Leg Configuration                                            cylindrical column

Leg Diameter                                                  2.8 m

Jacking System                                                hydraulic pins

Jacking Speed                                                0.5 m/min

Main Generator                                                      250 kW × 2 (400V 50Hz)

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