Title :
Overall green efficiency enhancement with manufacturing process optimization in KMO
Author :
Sheng, Tan Lin ; Shiuh, Tan Joo ; Ling, Loh Chin
Author_Institution :
Company, Intel Product(M) Sdn.Bhd., Kulim Kedah Darul Aman Malaysia
Abstract :
The environmental, health and safety (EHS) approaches have increasingly gained significance in formulating development model for technology and manufacturing system. As part of an ever-evolving global society in the 21st Century, a more contemporary model of sustainable development as an improvement in the quality of life from social and economic development without deteriorating natural resources and environment stewardship needs to be adopted. We strive to meet these challenges through a number of approaches and strategies: Utility optimization: The green facilities are design, construct and maintain the buildings and operations into one that invest in sustainable development opportunities give quick paybacks including those which will reduce cost over the long term. Strategic planning to incorporate the auto triggering as well monitoring such as Proactive Excursion Management System(PEMS) Maintained System (PdM) and Building Management System (BMS) which include a layered architecture of devices with functionality required for continuous operations, monitoring system. Few key initiatives which drive the Energy & Waste Optimization such as; 1. Cooling Tower Optimization. Cooling tower operations can be optimized by controlling the ratio of the quantity of water evaporated to the quantity of water discharged and determine cycles of concentration from Dew point and temperature. 2. Electrical System efficiency. The entire system included electricity NUB capacity utilization improvement and Equipment/system efficiency 3. Water Conservation included DI water use reduction at Deflux process; Multimedia filter backwash water reduction and RO reject water to the tank for multimedia etc.
Keywords :
Chemicals; Instruments; Monitoring; Optimization; Process control; Temperature sensors; Water conservation;
Conference_Titel :
Semiconductor Manufacturing (ISSM), 2008 International Symposium on
Conference_Location :
Tokyo, Japan
Electronic_ISBN :
1523-553X