Optimization of Photoreceptor Power Consumption: Achieving Significant Energy Savings
The Photoreceptor Power Consumption Optimization project led by the team consisting of V.S. Guleria, Sompal Sharma, V.P. Joshi, and others resulted in remarkable energy efficiency improvements. Starting in January 2002 and completed by March 2002, the initiative achieved a total savings of 485,429 kWh (32.4% reduction from 2001) and $50.5K in cost savings. Key actions included optimizing AHU run hours, managing clean room operations efficiently, and minimizing unnecessary equipment run time, ultimately enhancing productivity and sustainability.
Optimization of Photoreceptor Power Consumption: Achieving Significant Energy Savings
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Presentation Transcript
Photoreceptor Power Consumption Optimization TEAM V.S.Guleria (Elect.& Inst. Maintenance) Leader Sompal Sharma (Elect.& Inst. Maintenance) V.P. Joshi (Mech. Maintenance) WUZ Khan (Production) Devi Das (Production) SK Rana (Production) PK Tyagi (Production) CK Sharma (Production) K.P.Singh Facilitator ACHIEVEMENTS 1) Total savings in Photoreceptor plant power consumption 485429 kWh (32.4%over 2001) Savings in Power consumption per drum = 24.5% 2) Total cost savings = $ 50.5K PROJECT STARTEDJan, 2002 IMPLEMENTATION COMPLETED Mar, 2002
Initiatives Status (1) Managing clean room operation without running chillers during winter months & other periods when ambient temp. was below 18 deg C Done (Jan,02) (2) Optimize AHU’s run hours in line with production volumes. Done (Feb,02) (3) Complete shutdown of AHUs & other equipment's after completing of production Done (Jan,02) (4) QIP on Mask strip power optimization Done (Mar 02) (2) Total Energy Consumption (kWh) Problem & Desired state 32.4 % reduction over 2001 Total Energy Consumption (kWh) kWh per Drum Results Achieved (1) Fixed components’ power consumption reduced by 34.4% 4 % Target Cost savings = $ 50.5K 24.5 % reduction over 2001 (3) kWh per Drum 1052400 690507 Power consumption (kWh) Production comparison 1997 - 87590, 1998- 111582, 1999 - 95651, 2000 -- 103646, 2001 - 84171, 2002 - 75659
