Products that promote ease of use, safety and reliable
performance combined with strong factory support and training, are
a critical requirement when building major process plants in developing nations.
That is why Hoke Gyrolok fittings were selected as the
major supplier for the Nigeria LNG (NLNG) Bonny Island facility.
The Bonny Island site is a liquefied natural gas (LNG) plant, targeted
at bringing the country's substantial gas reserves to market. The
$2.5 billion plant includes the original LNG process train, which
came into operation in September of 1999, and the second train handed
over to NLNG in February of this year.
Each train can produce 2.95 million tonnes of LNG a year, rating these the largest yet built anywhere
in the world. Design and site preparation for the construction of
a $1.3 billion third train is already under way, which will see Bonny's
LNG output rise to 8.6 million tonnes per year in 2002. And concepts
for two further trains are currently being considered.
NLNG is a joint
venture between Nigeria's state oil company NNPC (49%), Shell (25.6%),
Elf (15%) and AGIP (10.4%). The turnkey contract for the first two
trains was awarded in December 1995 to TSKJ, a consortium of four
leading contractors - Technip, Snamprogetti, Kellogg (now Kellogg,
Brown & Root, KBR) and JGC of Japan.
The liquefaction process is a three-stage process of low
and high pressure cycles which eventually cool the gas to -160°C
- a tough application, but well within the parameters of Gyrolok tube
fittings.
An even tougher job was the logistics and training support.
Wim Kemper of Shell, NLNG's Construction Manager, was recently quoted
as saying:
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At first we underestimated the organizational and
logistical challenges of working on such a large grassroots project
in the location and got off to a slow start. Some 85% of these (18,000
workers) were Nigerian but at one point we had 47 different nationalities
working here.
The logistics problems were overcome by using
the Hoke-Harrow service center combined with the local Hoke distributor
in Nigeria, Triple Ace.
The teamwork between Triple Ace and Hoke was
essential in eliminating project delays due to the supply of tube
fittings.
This teamwork also extended to product training. Triple
Ace was able to support the project locally, while Hoke certified
an NLNG employee to be the tube fitting installation trainer on site.
With the construction of the third train underway, Hoke will again
be meeting the challenge of providing the superior service and support
required to ensure a timely project completion. |