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FILTRATION OF AIR FOR CLEAN ROOMS.

LA FILTRATION DE L'AIR POUR LES SALLES BLANCHES.

Author(s) : RAULT J. Y.

Type of article: Article

Summary

THE DEVELOPMENT OF TECHNIQUES RESULTS IN INCREASED REQUIREMENTS FOR A CLEAN ENVIRONMENT. THE DEVELOPMENT OF PARTICULATE METERS RESULTED IN NEW REQUIREMENTS WHICH DISRUPTED THE CLASSIFICATION OF CLEAN ROOMS. PREVIOUS AND NEW CLASSIFICATION STANDARDS ARE MENTIONED. FILTERS CONDITION THE CLEANLINESS OF ROOMS, BUT OTHER FACTORS ARE INVOLVED: CLEANLINESS OF RAW MATERIALS, HANDLING QUALITY, PROTECTION OF THE PRODUCT, EXTERNAL AIR DISTRIBUTION, STAFF WORKING IN THE ROOM. THE SPECIFICATIONS FOR THE MANUFACTURE OF FILTERS ARE GIVEN AND CHARTS GIVE THE PARTICULATE EFFICIENCIES OF VARIOUS FILTERS ENABLING ONE TO MAKE A SELECTION. EXAMPLES SHOW HOW THE CLEANLINESS CLASSIFICATION CAN BE CALCULATED IN DIFFERENT CASES. J.L.

Details

  • Original title: LA FILTRATION DE L'AIR POUR LES SALLES BLANCHES.
  • Record ID : 1987-2049
  • Languages: French
  • Subject: Regulation
  • Publication date: 1986/11
  • Source: Source: Chauff. Vent. Cond.
    vol. 62; n. 11; 25-32; 7 fig.; 2 phot.; 8 tabl.
  • Document available for consultation in the library of the IIR headquarters only.

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