Gotaverken Arendal
Delivers Offshore Rig
To Consafe Offshore
The SSV Safe Concordia, Gotaverken
Arendal newbuilding 911, was delivered re-
cently to Consafe Offshore, Sweden. The off-
shore rig has been chartered by Phillips
Petroleum and will operate at the Ekofisk
Field.
This is a large, twin-hulled, column-stabil-
ized unit; it is the second accommodation
and multi-service rig built at Gotaverken
Arendal for Consafe Offshore. A sister rig,
the Treasure Supporter, was delivered in
March this year.
The Safe Concordia and Treasure Sup-
porter are the first units in the world fully
complying with the latest requirements of
NPD regarding accommodation offshore.
Each rig has accommodation for 600 persons
in high-standard, two-bed cabins, each in-
cluding shower and toilet.
Large recreation areas take care of the
free time onboard: there are cinema, TV-
rooms, library, conference rooms, and gym-
nasium. In addition to the offshore personnel
living onboard, the restaurant has capacity
to serve additional people from other plat-
forms.
The cabins are partly built as a permanent
deckhouse, partly as modules. The modulized
accommodation is adapted for easy removal
if a larger deck area should be required for
construction or service duties.
Safe Concordia features a fully redundant
dynamic positioning system including four
3,000-bhp azimuthing thrusters and two fixed
2,000-hp thrusters. Power is supplied by sev-
PO. BOX 201 ONE EDGEWATER STREET
OYSTER BAY, N.Y. 11771 STATEN ISLAND, N.Y. 10305
TEL: (212) 442-7400
MATTON TURECAMO MATTON TURECAMO TANKERS
TRANSPORTATION CO TRANSPORTATION CORP SHIPYARD CO INC INC
INC
Around the clock, Turecamo's modern fleet of fast, pow-
erful tugs stand ready to instantly provide you with the very best
in towing services. Added to this are the years of invaluable ex-
perience docking and undocking ships of all sizes and in every
phase of towing operations.
When you want fast, efficient and economical service...Call
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DOCKING • UNDOCKING harbor, sound, coastwise, canal
and lake towing
TURECAMO COASTAL & HARBOR TOWING CORP.
Semisubmersible, multi-service offshore rig SW Safe
Concordia was delivered recently by Gotaverken Aren-
dal to Consafe Offshore.
en diesel generators with total output of
about 18,000 hp.
These rigs have very much set the stand-
ard of offshore accommodation.
Currently under production at the Arendal
yard are four jackup drilling rigs, two for
Salen Energy, Sweden, and two for Protexa,
Mexico. A semisubmersible drilling rig to be
operated north of the 62nd parallel is under
construction for Wilh. Wilhelmsen, Norway.
*
FUEL-SAVING TANKER — The Ionia, a
80,840-dwt tanker built at the Hiroshima
Works (Innoshima) of Hitachi Zosen, was
delivered recently to Tanker Shipping Enter-
prises Limited (Liberia). Her Hitachi/B&W
main engine is a newly developed long-stroke
diesel with a constant-pressure turbocharger
designed to permit an approximate 7 percent
saving in fuel oil. Maximum continuous out-
put is 15,000 bhp (11,033 kw), which pro-
vided a trial speed of 15.56 knots. Built to
conform with IMCO's latest international
regulations for the prevention of sea pollu-
tion, the ABS-classed vessel has segregated
ballast tanks, an inert-gas system, and COW
(crude oil washing) system. Ionia has a
length BP of 233 meters, beam of 42 meters,
depth of 19.3 meters, and designed full-load
draft of 12.22 meters (764.5 by 137.8 by
63.3 by 40.1 feet).
16 Maritime Reporter/Engineering News
Digital Wave Publishing