-
MICRO: Brave New Materials
are needed for process definition, verification, validation, and transfer. Consequently, reclaiming and reusing control wafers is essential for reducing material consumption and costs. At the same time, it is also essential to maintain wafer quality throughout the reclaim process. However, few vendors...
-
Understanding Your Dust: Six Steps to Better Dust Collection
Almost every piece of process equipment is a powder and bulk solids handling plant depends on a dust collector to safely control dust or to reclaim valuable product. So why do most users treat dust collector selection as a mysterious art rather than scientific process, without considering exactly...
-
MICRO: Building Copperopolis II - Beaudry (March 2000)
wafers for reuse emerged as an acceptable way to substantially reduce million-dollar budget outlays for test wafers. The reclamation cycle forms a loop in which used wafers are sent to a reclaim vendor, processed to meet fab specifications, and sent back to the customer for use as test wafers. A wafer...
-
Hydro-LanceTM Replaces Dry Dust Collector After Steam Injection is Introduced to Maganese Oxide Agitation Blending System
that would need minimal maintenance or operator intervention and one that could not be blinded or plugged. The engineers were also interested in a system with which they could reclaim the collected dust materials from the liquid sump collection hopper. EastCoastMetalProducer P R O D U C T S A T W...
-
High Speed Reclamation of Confectionery
such as sugar and cocoa means that it is increasingly important to try to reclaim and rework "off-spec" product. The reworking process varies considerably according to the type and form of material being handled. This can vary from raw materials and ingredient blends to "finished" products. High Speed...
-
MICRO:Industry News:Expansions & Acquisitions (Oct '99)
systems reclaim the water used in CMP polishing. According to the supplier, Lucid WIS systems installed at SpeedFam's application lab in Arizona and at a customer site have shown savings of 65% in DI-water costs. Reclaimed water can be used in the polishers for nonprocess use as well as in cooling...
-
Semiconductor: Pure Water and Process Analytics for Semiconductor Applications
measurement systems provide outstand-. ing performance to monitor and control membrane-based filtration skids. and other unit processes used to produce UPW. Additionally they are used. in wafer processing tools, spent UPW water processes such as. recycle/reclaim, waste neutralization and other facility...
-
MICRO: Products
and sorting system can also be used in ultrathin SOI, epitaxial, prepolish, and reclaim wafer operations to perform process setup, in-line quality control, and product certification. A complete series of automated material handling systems (AMHS) products includes logistics studies, simulations...
-
A Risk-Based Approach to Energy Conservation
developed by ASHRAE. Use cogeneration/combined heat and power Improve central utilities such as chilled water, steam and compressed air Make your HVAC more efficient Tune-up, trend and optimize building automation systems (BAS) Use microenvironments such as isolators to reduce consumption Reclaim...
-
MICRO: Products
in ultrathin SOI, epitaxial, prepolish, and reclaim wafer operations to perform process setup, in-line quality control, and product certification. (Semicon Europa, Booth B1.123). High-Capacity Filter Cartridges. Pall. East Hills, NY. Magnum high-capacity filter cartridges allow users of bag filters...