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Author :
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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (138 download)
Download or read book High efficiency particulate air (HEPA) filters, Part 2: Methods of test written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Österreischiches Normungsinstitut
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (13 download)
Download or read book High Efficiency Particulate Air Filters (HEPA and ULPA). Part 4, Determining Leakage of Filter Element (scan Method) written by Österreischiches Normungsinstitut and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Derek B. Purchas
Publisher : Elsevier
ISBN 13 : 9781856173759
Total Pages : 606 pages
Book Rating : 4.1/5 (737 download)
Download or read book Handbook of Filter Media written by Derek B. Purchas and published by Elsevier. This book was released on 2002-10-28 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Filter Media -- Textiles -- Filter Papers and Filter Sheets -- Media for air and gas filters -- Screens and Meshes -- Porous Sheets and Tubes (excluding Membranes) -- Membranes -- Cartridges and Special Fabrications -- Loose Powders, granules and fibres -- Testing filter media.
Author : J. C. Elder
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.3/5 (91 download)
Download or read book In-place Testing of Tandem HEPA Filter Stages Using Fluorescent Aerosols written by J. C. Elder and published by . This book was released on 1981 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (16 download)
Download or read book In-place HEPA (high Efficiency, Particulate Air) Filter Testing at Hanford written by and published by . This book was released on 1989 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Efficiency, Particulate Air (HEPA) Filters provide a minimum of 99.97% removal efficiency for particles greater than or equal to .3 microns in diameter. Each HEPA filter installation at Hanford is, at specified intervals, functionally tested for leaks. The test procedure involves a dioctylphthalate (DOP) smoke generator and a calibrated airborne particle detector. The DOP generator produces smoke of a known quantitative particle size distribution upstream of the filter. The airborne particle detector is first placed upstream, and then downstream of the filter to determine percent penetration. The smoke generator is characterized using a calibrated laser spectrometer, and the particle detector is calibrated using a calibrated picoammeter. 2 refs., 4 figs.
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ISBN 13 :
Total Pages : 572 pages
Book Rating : 4.3/5 (91 download)
Download or read book Code of Federal Regulations written by and published by . This book was released on 2009 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Special edition of the Federal Register, containing a codification of documents of general applicability and future effect ... with ancillaries.
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ISBN 13 :
Total Pages : 1470 pages
Book Rating : 4.U/5 (183 download)
Download or read book Energy Research Abstracts written by and published by . This book was released on 1989 with total page 1470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 1058 pages
Book Rating : 4.0/5 ( download)
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 1152 pages
Book Rating : 4.F/5 ( download)
Download or read book The Code of Federal Regulations of the United States of America written by and published by . This book was released on 1988 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government.
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ISBN 13 :
Total Pages : 1078 pages
Book Rating : 4.E/5 ( download)
Download or read book Air Pollution Abstracts written by and published by . This book was released on 1971 with total page 1078 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 756 pages
Book Rating : 4.:/5 (31 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1983 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author : United States. Environmental Protection Agency
Publisher :
ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.0/5 ( download)
Download or read book N.A.P.C.A. Abstract Bulletin written by United States. Environmental Protection Agency and published by . This book was released on 1970 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparison of HEPA Filter Test Methods in Corrosive Environments written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The in-plant testing of process off-gas high efficiency particular air (HEPA) filters is an important quality control activity of the ALARA (As Low As Reasonably Achievable) policy at nuclear facilities. Imprecise and irreproducible data were recorded during DOP testing at the Atmospheric Protection System (APS) of the Idaho Chemical Processing Plant (ICPP). The tests at the APS are performed in an environment that has high humidity, high temperatures and has NO(subscript x) present. An evaluation of three HEPA filter test methods in corrosive environments was conducted: the dioctyl phthalate (DOP) method (US Standard Method ANSI N-101.1-1979) the sodium chloride method (British Standard 3928:1969), and the soda-fluorescein or uranine method (French Standard AFNOR STD NFX 44-011). The effects of high humidity, temperature, and oxides of nitrogen (NO(subscript x)) on each method was examined. The effects of each variable and any interaction between variables on the test methods were examined. Recommendations for changes in the standard methods to reduce erratic on-line results are presented.
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ISBN 13 :
Total Pages : 1256 pages
Book Rating : 4.:/5 (31 download)
Download or read book Federal Register written by and published by . This book was released on 1987 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Matteson
Publisher : Routledge
ISBN 13 : 1351448757
Total Pages : 770 pages
Book Rating : 4.3/5 (514 download)
Download or read book Filtration written by Matteson and published by Routledge. This book was released on 2017-11-13 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely revised and updated, this Second Edition of the critically acclaimed referenceprovides the very latest theoretical and practical data on filtration of gases and liquids.Filtration: Principles and Practices, Second Edition, Revised and Expanded features severalall-new chapters which detail filtration in the mineral industry, high-efficiency air filtration,cartridge filters, and ultrafiltration.The most authoritative and comprehensive guide to essential, state-of-the-art data, Filtration:Principles and Practices, Second Edition, Revised and Expanded is an indispensable referencefor industrial process and chemical engineers and scientists engaged in research, development,and production in the chemical, mineral, food, beverage, and pharmaceutical industries. Itis also a valuable reference for upper-level undergraduate and graduate students in chemicalengineering courses in unit operations.
Author : United States. Occupational Safety and Health Administration
Publisher :
ISBN 13 :
Total Pages : 780 pages
Book Rating : 4.:/5 (327 download)
Download or read book General Industry Standards and Interpretations written by United States. Occupational Safety and Health Administration and published by . This book was released on 1989 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Occupational Safety and Health Administration
Publisher :
ISBN 13 :
Total Pages : 900 pages
Book Rating : 4.3/5 (91 download)
Download or read book Occupational Safety and Health: General industry standards and interpretations written by United States. Occupational Safety and Health Administration and published by . This book was released on 1972 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:
