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Process Engineering for Pollution Control and Waste Minimization_9

Phát triển một dịch vụ tập trung ngăn chặn-mail cho "thư rác" Loại bỏ danh bạ giấy. Giao hàng tận nơi của Mỹ Tây Điện thoại thư mục bị hạn chế, nhân viên được yêu cầu sử dụng thư mục "trên đường". Khoảng 22 tấn chất thải mỗi năm có thể tránh được theo cách này. | Table 1 Waste Minimization Initiatives Initiative or project Action milestone Status Funding source Waste avoided Reduce junk mail. Develop a Evaluate pilot results Ongoing Base program Source reduction centralized stop-mail service for junk mail. determine if results justify expense. Pilot test completed 4.4 MT year Eliminate paper phonebooks. Delivery of US West Telephone directories is restricted employees are requested to use the on-line directory instead. Approximately 22 MT of waste per year can be avoided in this way. Continue restricted delivery in future years. Ongoing Base program Source reduction 22 MT year Include additional items in paper recycle system. Include other paper products mail items in the program. This option is being evaluated. Not funded Increased recycle Increase use of mSA1000. Although MS A1000 is widely used as a means of recycling various materials many employees are still unaware of its existence. This program within the laboratory will encourage use of this program. A publicity campaign will be developed to increase awareness. Self-inking stamps with the A1000 logo will also be distributed to each mail stop. Ongoing Base program Increased recycle Copyright 2002 by Marcel Dekker Inc. All Rights Reserved. Path A Path B Figure 5 Conceptual technology process map. particular process and safety of the processes. A matrix similar to the one shown previously can be constructed and weights assigned to each of the factors. Issues frequently arise when trying to determine weights for the particular factors and it is best to agree early about any constraints that must be applied. Typical constraints include the stipulation that the chosen process must be at least as safe and efficient as the process it will replace. Once weights are assigned to the various factors the roadmapping team must meet with the technology advocates and the operations personnel to quantify the factors. Since each technology is likely to have advocates and detractors .