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DESIGN FOR ENERGY EFFICIENCY. 2024 Energy saving project.
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TGPT 51 – Retrofit air compressor. Compressor Types and Typical Operating Efficiency Compressor Type Single-acting, air cooled reciprocating air compressor Double-acting, water cooled reciprocating air compressor Single stage, lubricant-injected rotary screw compressor Two stage, lubricant-injected rotary screw compressor Lubricant-free rotary screw air compressor Centrifugal air compressor SEDA apyrightlnotfor Operating Efficiency (kW / 100 cfm) 22t024 15 to 16 18t019 16 to 17 18t022 16 to 20 tribution in softcopy' of physical 016 kW/cfm 56 k.
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TGPT 51 – Retrofit air compressor Saving Analysis.
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TGPT 237 B – Install inverter for Condensor pump Cast 16 & 17.
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TGPT 237 B – Install inverter for Chiller pump Cast 18.
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TGPT 237 C – Install inverter for CW pump Chiller Plant 1.
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TGPW – Eliminate force fresh air intake. Exhaust for extrusion is at 12000cfm. Force fresh air intake installed to minimized cold air transfer to hot area..
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TGPW – Elliminate empty suction. Vacuum pump will automatically run all the time machine running. This will cause empty suction during hopper limit stop. In order to stop this PLC need to modified. Blower will only run during filling sequence. All running Mixer3, 4 and 5 modified..
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Total 2024 Saving. 2024 ENERGY SAVING PROJECT SBU ESM Activies Brief Description Saving Annually energy saving (kWh) Annually Cost Saving (RM) TGPW Natural ventilation air supply for production 3,4 ,5 Stop the fresh air supply blower and make new opening hole for natural air ventilation 57,143 RM 29,714 TGPW Elliminate empty suction on Mixer 3 PVC weighing Blower motor only running during material required time. 113,508 RM 59,024 TGPT-237 B Cast 16 & 17 Install inverter at condensor pump 243,491 RM 111,600 TGPT-237 B Cast 18 Install inverter at chiller pump 218,181 RM 100,000 TGPT-237 C Chiller plant 237C Instal inverter at CW pump for chiller plant 1 128,727 RM 59,000 TGPT-51 Lot 51 Air compressor Retfofit air compressor from Kobelco to Xinlei 324,654 RM 148,800 TOTAL 1085704 RM 508,138.