Jurong Shipyard:
Damper for air ventilation system on an oil rig
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Customer information
Task
Jurong Shipyard Pte Ltd (JSPL)
• Damping actuators for their
which is a wholly owned subsidiHVAC system (Heating
ary of SembCorp Marine Ltd, has
Ventilation Air Conditioning)
four decades of experience in the
system
marine engineering business.
• Environmental requirement:
JSPL is a one-stop all-inclusive shiEx-Zone II, and Non Ex-zone
pyard offering a comprehensive
depending on location
range of services covering ship
repair, shipbuilding, ship conversion, rig building and offshore
engineering. As crude oil resources are getting scarce on shore,
there is thus a growing demand
for semi-submersible oil rigs for
deep sea crude oil exploration.
Solution
• Festo supplied DAPS valve actuators and limit switch boxes as a
sub-assembly for this project
• Assisting customer in the sizing
of the pneumatic actuators
• As alternative, Festo proposed
quarter turn actuators over
customer’s existing linear cylinder with linkage solution to optimize torque performance
• Flap damper (Ø 1200 mm) for
ventilation function
Festo AG & Co. KG
PO Box
73726 Esslingen
Germany
www.festo.com
Telefon +49 711 347-0
Telefax +49 711 347-21 44
service_international
@festo.com
910.29.REF➔