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1986
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Director's Award
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Replacement with operator-driven distributed computer control sequence and energy saving
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1987
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Director's Award
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A team effort to push the limits of energy-saving and low-pressure distillation columns
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1988
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Director's Award
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Energy saving through maximum efficiency operation of feedstock heating furnace and damper modification promoted by team
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1989
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minister's award
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“Energy saving of hydrogen production equipment” was a group attack.
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1990
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Director's Award
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Energy saving activities for rotating machines by the group
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1991
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Director's Award
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“Energy-saving modifications” that utilize computers that even operators can use
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1992
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Chairman's Award
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Energy saving with neural networks
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1993
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minister's award
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Endless furnace energy savings
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1994
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Director's Award
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Energy saving by preventing steam leakage from steam turbine shaft seals
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1995
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Chairman's Award
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Effective use of Resources by ultimate reduction of rotating machine cooling water
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1996
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Chairman's Award
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Maximum heat recovery for energy savers by preventing boiler exhaust gas drift
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1997
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Chairman's Award
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Compressor energy savings realized with a commitment to zero failures
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1998
|
Director's Award
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Energy saving by regulating boiler feed water temperature
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1999
|
Director's Award
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Root-rooted steam reduction activities by small groups
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Director's Award
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Energy conservation through endless challenges in plant cleaning technology
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FY2000
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Director's Award
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Energy savings by operating manual unloaders for reciprocating compressors
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2001
|
Director's Award
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Extreme energy savings for hydrogen production equipment
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2002
|
Director's Award
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“Energy saving of fuel gas cleaning equipment” using the Top Runner method
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|
2003
|
Director's Award
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Goodbye heating furnace! Saving energy in distillation columns by pursuing ultimate thermal efficiency
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2004
|
minister's award
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Saving energy in hydrogen production equipment by effectively utilizing ingredients with neighboring Complex
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Outstanding performance award
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Energy savings achieved through the challenge of zero reprocessing
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2005
|
Director's Award
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Do not give up! "Energy saving of large compressors by adapting innovative technology"
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2006
|
Chairman's Award
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Energy saving by suppressing heating furnace tube coking
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2007
|
minister's award
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Energy savings achieved through optimal management of heat exchangers
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|
2008
|
Director's Award
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Aim! Energy saving of hydrogen production equipment
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|
Chairman's Award
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Energy saving of the second kerosene and diesel oil desulfurization equipment achieved by easing constraint conditions
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2009
|
Director's Award
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Operation to clean the oil refinery equipment!! Energy savings through innovative cleaning technology
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Outstanding performance award
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Devising an optimal steam balance management system
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2011
|
Chairman's Award
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Energy savings through diversification of raw materials for hydrogen production equipment
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2013
|
Chairman's Award
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Catalytic reformer matching, etc. Energy saving through optimized control construction
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2014
|
Chairman's Award
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Saving energy by reducing steam usage in boiler feedwater deaerators at Refinery
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2016
|
Chairman's Award
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Thorough promotion of energy saving through collaboration between Complex
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