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Technical Critique of Recirculation of Industrial Exhaust Air Criteria.

Authors
Dyson-WL
Source
NIOSH 1977 Dec:27-36
Link
NIOSHTIC No.
00080690
Abstract
A critique of recirculation of industrial exhaust air criteria is presented within a framework for judging the impact on worker safety at a symposium held October 6-7, 1977 in Cincinnati, Ohio. The need to improve the safety of recirculation systems is emphasized and some limitations in previously submitted reports and in the present report are pointed out. Among these are additional physical and chemical properties that would be important for design and equipment selection, but are not mentioned in the subject report, such sorbability, electrical or sonic properties, hygroscopicity, agglomerating characteristics, and the potential to poison catalytic converters. An alternative model of an exhaust recirculation system is presented. A question and answer period following the presentation is reported.
Keywords
NIOSH-Contract; Contract-210-77-0056; Air-circulation; Environmental-engineering; Industrial-emission-sources; Air-sampling; Air-monitoring;
Publication Date
19771201
Document Type
Conference/Symposia Proceedings;
Funding Type
Contract;
Fiscal Year
1978
NTIS Accession No.
NTIS Price
Identifying No.
(NIOSH) 78-141
Source Name
Recirculation of Industrial Exhaust Air, Symposium Proceedings, October 6-7, 1977, Cincinnati, Ohio, DHEW (NIOSH) Publication No. 78-141 Contract No. 210-77-56
State
OH;
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