Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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A filtering unit for filtering particulates from high temperature gases uses a spiral ceramic spring to bias a ceramic, tubular filter element into sealing contact with a flange about an aperture of a metallic tube sheet. The ceramic spiral spring may contact the upper edge of the filter element and be restrained by a stop member spaced from one end of the tube sheet, or the spring may contact the bottom of the filter element and be restrained by a support member spaced from the opposite end of the tube sheet. The stop member and support member are adjustably secured to the tube sheet. A filtering system uses the ceramic spiral spring to bias a plurality of ceramic, tubular filter elements in a respective plurality of apertures in a tube sheet which divides a vessel into upper and lower enclosed sections.
Author:
Publisher: Delene Kvasnicka
ISBN:
Category :
Languages : en
Pages : 271
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Author:
Publisher:
ISBN:
Category : Air conditioning
Languages : en
Pages : 570
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Vols. 1-17 include Proceedings of the 10th-24th (1914-28) annual meeting of the society.
Author:
Publisher:
ISBN:
Category : Sanitary engineering
Languages : en
Pages : 396
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Author: National Research Council
Publisher: National Academies Press
ISBN: 030906595X
Category : Science
Languages : en
Pages : 102
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This report reviews the Army's evaluation of carbon filters for use in the baseline incineration PAS, as well as the Army's change management process (the Army's tool for evaluating major equipment and operational changes to disposal facilities). In preparing this report, members of the Stockpile Committee evaluated exhaust gas emissions testing at the two operating baseline incineration systems, JACADS and the TOCDF; evaluated the development of the dilute SOPC carbon filter simulation model; and evaluated the conceptual design of a modified PAS with an activated carbon filter. The two major risk assessments conducted for each continental disposal site that use the baseline system, namely, (1) the quantitative risk assessment, which evaluates the risks and consequences of accidental agent releases, and (2) the health risk assessment, which evaluates the potential effects of nonagent emissions on human health and the environment, were also examined.
Author: United States. Office of Saline Water
Publisher:
ISBN:
Category : Saline water conversion
Languages : en
Pages : 1342
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Author: F. Patrick McCluskey
Publisher: CRC Press
ISBN: 1351440802
Category : Technology & Engineering
Languages : en
Pages : 354
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The development of electronics that can operate at high temperatures has been identified as a critical technology for the next century. Increasingly, engineers will be called upon to design avionics, automotive, and geophysical electronic systems requiring components and packaging reliable to 200 °C and beyond. Until now, however, they have had no single resource on high temperature electronics to assist them. Such a resource is critically needed, since the design and manufacture of electronic components have now made it possible to design electronic systems that will operate reliably above the traditional temperature limit of 125 °C. However, successful system development efforts hinge on a firm understanding of the fundamentals of semiconductor physics and device processing, materials selection, package design, and thermal management, together with a knowledge of the intended application environments. High Temperature Electronics brings together this essential information and presents it for the first time in a unified way. Packaging and device engineers and technologists will find this book required reading for its coverage of the techniques and tradeoffs involved in materials selection, design, and thermal management and for its presentation of best design practices using actual fielded systems as examples. In addition, professors and students will find this book suitable for graduate-level courses because of its detailed level of explanation and its coverage of fundamental scientific concepts. Experts from the field of high temperature electronics have contributed to nine chapters covering topics ranging from semiconductor device selection to testing and final assembly.
Author: Humphrey Gilbert
Publisher:
ISBN:
Category : Air filters
Languages : en
Pages : 40
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Book Description
Author: Tim Sandle
Publisher: Academic Press
ISBN: 0128149124
Category : Medical
Languages : en
Pages : 376
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Book Description
Biocontamination Control for Pharmaceuticals and Healthcare outlines a biocontamination strategy that tracks bio-burden control and reduction at each transition in classified areas of a facility. This key part of controlling risk escalation can lead to the contamination of medicinal products, hence necessary tracking precautions are essential. Regulatory authorities have challenged pharmaceutical companies, healthcare providers, and those in manufacturing practice to adopt a holistic approach to contamination control. New technologies are needed to introduce barriers between personnel and the environment, and to provide a rapid and more accurate assessment of risk. This book offers guidance on building a complete biocontamination strategy. - Provides the information necessary for a facility to build a complete biocontamination strategy - Helps facilities understand the main biocontamination risks to medicinal products - Assists the reader in navigating regulatory requirements - Provides insight into developing an environmental monitoring program - Covers the types of rapid microbiological monitoring methods now available, as well as current legislation
Author:
Publisher:
ISBN:
Category : Chemistry, Technical
Languages : en
Pages : 620
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