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Daily Independent Online.
* Friday,July 16, 2004.
Shell to boost gas
supply with compressors
By Charles Okonji
Senior
Business Correspondent, Lagos
Shell Petroleum
Development Company of Nigeria Limited (SPDC) has planned some strategies
to boost gas supply to the Nigeria Liquefied Natural Gas trains four and
five through the improvement of the performance of gas compressors in the
company.
The company’s Corporate
Maintenance Manager, Mr. Alexander Lundie, said the compressor
performance improvement campaign would help to ensure that the
compressors work at optimum levels, such that SPDC would meet its gas
supplies to NNLG trains and progress the flare-down programme.
Lundie explained that the
company’s 33 compressors compressed and transmitted associated gas from
SPDC’s gas gathering centres to nodes, where it is exported or used for
domestic electricity generation.
He said: “It is vital that
these facilities work steady and the aim of the improvement campaign is
to ensure that their performance is increased from the present low
performance to, at least, 95 per cent.”
The campaign began with an
audit of compressor performance in 2003, which was conducted at the beginning
of this year. It showed that the average compressor uptime for the 12
months was 70 per cent against a target of 95 per cent. In February, this
year, tactical teams were set up to handle underlying causes to sustain
compressor availability in the long run spare parts, maintenance,
condition- monitoring, training and competence, as well as contracts.
The Corporate Maintenance
Department, Lundie said, has, at the same time, been working hand in hand
with the different asset teams to address “hardware problems and return
compressor equipment to A1 condition.”
The Discipline Head of
Mechanical Maintenance, Mr. Ken Brown, who overseas the tactical teams,
said the company was currently carrying out site surveys to assess the
condition of compressors and determine the work scope to get them back to
optimum condition.
Brown said: “We will then
prioritise and assign work to areas, specialist vendors or engineering,
as the case may be and plan, schedule and execute by the end of this year
or early 2005. We believe results will begin to show in the first quarter
of next year.”
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