JET SLEDGES - Oceanteam
JET SLEDGES - Oceanteam
JET SLEDGES - Oceanteam
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OCEAN<strong>JET</strong> 200<br />
BS2<br />
OCEANTEAM<br />
POWER & UMBILICAL ASA<br />
corporate headquarters<br />
Tveitaråsveien 12<br />
5853 Bergen<br />
Norway<br />
PO Box PB:<br />
463 Nesttun<br />
Bergen<br />
Norway<br />
T +47 55 10 82 40<br />
F +47 55 10 82 49<br />
E info@oceanteam.no<br />
OCEANTEAM<br />
POWER & UMBILICAL<br />
operational centre<br />
Voyager House<br />
75 Waterloo Quay<br />
Aberdeen AB11 5DE<br />
United Kingdom<br />
BS4<br />
T +44 1224 28 87 77<br />
F +44 1224 28 87 78<br />
E info@oceanteam.no<br />
OCEANTEAM<br />
POWER & UMBILICAL<br />
Herengracht 179a<br />
1016 BE Amsterdam<br />
The Netherlands<br />
T +31 20 423 60 30<br />
F +31 20 423 62 61<br />
E info@oceanteam.no<br />
www.oceanteam.no<br />
OCEANTEAM<br />
POWER & UMBILICAL<br />
Hauptstrasse 193<br />
D-26639 Wiesmoor<br />
Germany<br />
T +49 (0) 49 44 94 80 0<br />
F +49 (0) 49 44 94 80 200<br />
E info@oceanteam.no<br />
<strong>JET</strong> <strong>SLEDGES</strong>
BURIAL SLED BS4<br />
OCEAN<strong>JET</strong> 200<br />
BURIAL SLED BS2 BURIAL SLED BS4 OCEAN<strong>JET</strong> 200<br />
EQUIPMENT SPECIFICATION<br />
INTRODUCTION<br />
The Burial Sled BS2 is designed to provide rapid, consistent cable protection<br />
in a wide range of soil conditions. It is designed to operate from the<br />
trencher monitoring system. The trench is max. 5.0m deep. The sled can be<br />
operated from any suitable vessel or barge.<br />
SPECIFICATION<br />
Trench depth: 0 - 2.0m, 3.0m and 5.0 m<br />
Design strength: sustained pull of 40 tonnes<br />
Cable/joint size: cable passage 200mm x 200mm<br />
Cable bending radius: 1.5m minimum in bellmouth and depressor<br />
Depth control: variable 0 – 5.0 m, remotely controlled<br />
from surface<br />
Weight (in air): app. 30 t<br />
Subsea pumps: 4 pumps each with 1200m3 /h @ 6bar,<br />
alternatively 2x2 pumps with<br />
1200m3 /h @12bar<br />
Dimensions: app. 11.0m long x 3.4m high x 6.7m wide<br />
Water depth: 70 m<br />
Monitoring: The monitoring system includes umbilical<br />
cables, subsea junction box, subsea pod<br />
and the following transducers:<br />
• Pitch inclinometer<br />
• Roll inclinometer<br />
• Water depth transducer<br />
• Cable back tension load cell<br />
• Vertical cable angle (potentiometer and<br />
proximity<br />
• limit switches) and cable travel wheel<br />
• Skid cylinder pressure transducer (from<br />
injector cylinder)<br />
• Trench depth transducer (fitted to<br />
trailing arm)<br />
• Injector water pressure transducer<br />
In addition following items are obtainable:<br />
• Skid position transducer<br />
Surveillance: Hydrophone<br />
Camera (obtainable with pan & tilt unit)<br />
EQUIPMENT SPECIFICATION<br />
INTRODUCTION<br />
The Burial Sled BS4 is designed to provide rapid, consistent cable protection<br />
in a wide range of soil conditions. The System is designed to operate via a<br />
trencher monitoring system and can be operated from any suitable vessel<br />
or barge.<br />
SPECIFICATION<br />
Trench depth: 0 ÷ 5.0 m<br />
Design strength: sustained pull of 40 tonnes<br />
Cable/joint size: cable passage 250mm x 250mm<br />
Cable bending radius: 7.5m minimum<br />
Depth control: variable 0 ÷ 5.0m, remote controlled from<br />
Control Container<br />
Weight (in air): app. 42 t ÷ 45 t (Depends on trenching<br />
sword length & number of jet water<br />
pumps used etc. )<br />
Subsea pumps: Total 4 (6) pumps; each with 1100m3 /h @<br />
5,5bar single mode, or 2x2 pumps in series<br />
mode with 1100m3 /h @11bar for lower,<br />
plus 2 pumps with 1100m³/h @ 5,5bar for<br />
upper jetting sections.<br />
Dimensions: app. 10.80 m long x 2.93 m high x 8.65 m wide<br />
Water depth: Max. 70 m<br />
Monitoring: The monitoring system includes umbilical<br />
cables, junction box, subsea pod and the<br />
following transducers:<br />
• Pitch inclinometer<br />
• Roll inclinometer<br />
• Water depth transducer<br />
• Cable back tension load cells<br />
• Vertical sword angle (potentiometer) and<br />
cable travel wheel<br />
• Skid cylinder pressure transducer<br />
(from sword injector cylinder)<br />
• Trenching depths transducer<br />
• Injector water pressure transducer<br />
Surveillance: Hydrophone<br />
Camera (obtainable with pan & tilt unit)<br />
Obstacle Avoidance Sonar<br />
EQUIPMENT SPECIFICATION<br />
INTRODUCTION<br />
The Burial Sled Oceanjet 200 is designed to provide rapid, consistent cable<br />
protection in a wide range of soil conditions. The System is designed to<br />
operate via a trencher monitoring system and can be operated from any<br />
suitable vessel or barge.<br />
PERFORMANCE SPECIFICATION:<br />
Trench depth: 3.0 m<br />
Water depth: 40.0 m<br />
Product diameters: 250 m<br />
MBR: 2.5 m<br />
Max. Bollard Pull: 20.0 t<br />
Dimensions<br />
Length: 10.9 m<br />
Width: 5.0 m<br />
Height (tool up): 3.3 m<br />
Burial Depth: 3.0 m<br />
Trench depth: 3.2 m<br />
Weight in air: 11.5 t<br />
Specifications are subject to change without prior notice.
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