... ability to render the garment item “particulately clean.” The Helmke Tumble test evaluates particle shed at 0.3 microns and ... Topstory (Apparel, Ask Jan, Clean Mfg, March 2004) ...

Article - admin - 2010-06-07 15:46 - 0 attachments

... The cost of designing and constructing a manufacturing facility to produce a bulk biological active ingredient for a ... processing will be examined alongside the principles of clean manufacturing. How can such tight control be put in place for bulk ...

Article - admin - 2010-06-07 15:45 - 0 attachments

... that briefly described the advantages of financing clean rooms for the small to mid-size corporation. In this article, I will give ... that briefly described the advantages of financing clean rooms for the small to mid-size corporation. In this article, I will give ...

Article - admin - 2010-06-07 15:22 - 0 attachments

... Despite the great cost and effort involved in cleanroom manufacturing, a major threat to a successful operation, foot and wheelborne ... and carts, threatens to move throughout the entire clean environment, air locks, and gowning rooms, and enter into the critical ...

Article - admin - 2010-06-09 15:18 - 0 attachments

... trapped in an air filter, UL 900 testing applies only to a clean air filter. Consequently, in order to stay within the compliance realm, ... they specify UL 94 HF-1-, UL 900-compliant air filters; 2) Clean or replace air filters regularly per the fan filter manufacturer's ...

Article - admin - 2010-06-11 15:58 - 0 attachments

... discussed in this paper. State-of-the-art chip manufacturing requires more stringent airborne particle cleanliness ... positive differential pressure signal would indicate that clean, filtered air is flowing from the enclosure to the ambient through the ...

Article - admin - 2010-06-11 15:50 - 0 attachments

A Surface Active Agent can be described as a substance that can modify the surface properties of liquids or solids. In cleaning applications, these agents work at the boundary layer between soil and solvent. ...

Article - admin - 2010-06-07 15:31 - 0 attachments

... of an article published several years ago on unforgettable clean manufacturing stories. This is the second and ...

Article - admin - 2010-04-21 19:25 - 0 attachments

... from charges on wafers is a serious concern in IC manufacturing processes. The problem of ... Many fabs are starting to purge micro-environments with clean dry nitrogen or extreme clean dry air (XCDA) between certain critical processes so as to reduce oxygen, ...

Article - admin - 2010-09-02 13:16 - 0 attachments

... time ago, I participated in an article on unforgettable clean manufacturing stories. I was joined by contributors Ken Goldstein, Lise Laurin, ...

Article - admin - 2010-04-21 19:40 - 0 attachments