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RECORD NUMBER: 21 OF 45

OLS Field Name OLS Field Data
Main Title Effects of Office Building Heating and Ventilation System Parameters on Respirable Particles.
Author Owen, M. K. ; Ensor, D. S. ; Hovis, L. S. ; Tucker, W. G. ;
CORP Author Research Triangle Inst., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
Year Published 1986
Report Number EPA/600/D-86/155;
Stock Number PB86-222999
Additional Subjects Office buildings ; Particles ; Ventilation ; Respiration ; Air pollution ; Heating ; Indoor air pollution
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB86-222999 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 27p
Abstract The paper gives results of a study of particle concentrations and size distributions in a typical office building, as a function of makeup air percentages and sources. Filters of the type in use were obtained and tested for particle size dependent efficiencies. Activity and sources in the building were determined, and settings for the dampers controlling makeup air were either fully open or shut. Testing was done during occupied and relatively unoccupied periods. In-room, return, outside, and just-filtered combined air streams were sampled over a particle size range from 0.01 to 10 micrometers. Particle size distributions, mass concentrations, temperature, and humidity were determined.
Supplementary Notes Presented at Indoor Air Quality '86 (ASHRAE), Atlanta, GA Apr 86. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
PUB Date Free Form Jul 86
Category Codes 13A; 89B; 94E; 94D
NTIS Prices PC A03/MF A01
Primary Description 600/13
Document Type NT
Cataloging Source NTIS/MT
Control Number 625520452
Origin NTIS
Type CAT