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Photoreceptor Power Consumption Optimization

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)

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Photoreceptor Power Consumption Optimization

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  1. 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

  2. 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

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