An Evaluation and Performance Test of Laboratory Fume Hoods at the University of Kentucky PDF Download
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Author: Deena Gabrielle Ombres
Publisher:
ISBN:
Category :
Languages : en
Pages : 326
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Book Description
Author: Deena Gabrielle Ombres
Publisher:
ISBN:
Category :
Languages : en
Pages : 326
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Book Description
Author: Cecilia Rhoneʹe Rodgers
Publisher:
ISBN:
Category : Fume hoods
Languages : en
Pages : 114
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Book Description
Laboratory fume hoods at the University of Kentucky were quantitatively and qualitatively evaluated for fume and hood performance. Testing included face velocity measurements and flow visualization. the ANSI/ASHRAE 110 method utilizing a tracer gas, an infrared spectrometer, and a mannequin was also performed. Concentrations in the mannequin's breathing zone were recorded to determine a level of contaminant leakage. The fume hoods were then tested using a new procedure, the smoke particle challenge method. The experimental method is one that builds on the ANSI/ASHRAE standard by using a TSI P-trak to qualitatively measure if there is any escape of any contaminants from the hood. The results from each test were reviewed individually, and then compared to each other in order to establish a comprehensive evaluation for the separated procedures.
Author: Lisa Michele Woodrow
Publisher:
ISBN:
Category : Gases, Asphyxiating and poisonous
Languages : en
Pages : 412
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Book Description
Author: Richard F. Jaeger
Publisher:
ISBN:
Category : Fume hoods
Languages : en
Pages : 208
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Book Description
Author: Raymond E. Ivany
Publisher:
ISBN:
Category :
Languages : en
Pages : 188
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Book Description
Author: G. Thomas Saunders
Publisher: John Wiley & Sons
ISBN: 9780471569350
Category : Science
Languages : en
Pages : 150
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Book Description
A thorough reference on adequate fume hood design and use. Dissects this device down to its bare essentials. Examines how and why a fume hood works. The book will help you test, locate, ventilate and maintain hoods which are all on site, field-generated and both old and new.
Author: Travis Major Lane
Publisher:
ISBN:
Category :
Languages : en
Pages : 104
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Book Description
Author: U S Environmental Protection Agency
Publisher: CreateSpace
ISBN: 9781500640729
Category :
Languages : en
Pages : 30
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Book Description
We found that the EPA complied with applicable regulations and guidance in procuring both the chemical fume hood retrofit kits and fume hood testing contracts. The EPA awarded both contracts using competition as opposed to using sole source procurement contracting methods. However, the same subcontractor, operating under the same prime contractor, is performing both the retrofitting of the chemical fume hoods and the annual testing of the hoods, which presents a potential conflict of interest. The agency already completed corrective action in response to our preliminary recommendation for this finding. In addition, our technical expert's review of a sample of testing results for the chemical fume hoods raises numerous concerns with the way the testing was performed at the EPA's Research Triangle Park laboratories. The subcontractor rated the hoods as pass: When not all of the EPA requirements were met. When controllers or monitors were not functional. When the testing results did not include all required documentation. The agency's 2009 testing protocol spells out the criteria for testing and evaluating the performance of fume hoods at the EPA's laboratories, and would also be applicable to fume hood retrofitting. The EPA relied on the prime contractor to ensure the subcontractor's fume hood testing met all requirements, and did not retest any of the hoods, without a user's specific report of a problem. As a result, the EPA has limited assurance as to the safety of the chemical fume hoods, and there is a risk to the health and safety of the laboratory workers.
Author: Peter F. Orio
Publisher:
ISBN:
Category : Carbon dioxide
Languages : en
Pages : 102
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Book Description
Author: Louis J. DiBerardinis
Publisher: John Wiley & Sons
ISBN: 0470505524
Category : Science
Languages : en
Pages : 566
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Book Description
Proven and tested guidelines for designing ideal labs for scientific investigations Now in its Fourth Edition, Guidelines for Laboratory Design continues to enable readers to design labs that make it possible to conduct scientific investigations in a safe and healthy environment. The book brings together all the professionals who are critical to a successful lab design, discussing the roles of architects, engineers, health and safety professionals, and laboratory researchers. It provides the design team with the information needed to ask the right questions and then determine the best design, while complying with current regulations and best practices. Guidelines for Laboratory Design features concise, straightforward advice organized in an easy-to-use format that facilitates the design of safe, efficient laboratories. Divided into five sections, the book records some of the most important discoveries and achievements in: Part IA, Common Elements of Laboratory Design, sets forth technical specifications that apply to most laboratory buildings and modules Part IB, Common Elements of Renovations, offers general design principles for the renovation and modernization of existing labs Part II, Design Guidelines for a Number of Commonly Used Laboratories, explains specifications, best practices, and guidelines for nineteen types of laboratories, with three new chapters covering nanotechnology, engineering, and autopsy labs Part III, Laboratory Support Services, addresses design issues for imaging facilities, support shops, hazardous waste facilities, and laboratory storerooms Part IV, HVAC Systems, explains how to heat, cool, and ventilate labs with an eye towards energy conservation Part V, Administrative Procedures, deals with bidding procedures, final acceptance inspections, and sustainability The final part of the book features five appendices filled with commonly needed data and reference materials. This Fourth Edition is indispensable for all laboratory design teams, whether constructing a new laboratory or renovating an old facility to meet new objectives.
