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OLS Field Name OLS Field Data
Main Title Real-Time Monitoring of Particles, PAH, and CO in an Occupied Townhouse.
Author Wallace, L. ;
CORP Author Environmental Protection Agency, Reston, VA. National Exposure Research Lab.
Publisher 1998
Year Published 1998
Report Number EPA/600/A-98/051;
Stock Number PB98-135627
Additional Subjects Polycyclic aromatic hydrocarbons ; Carbon monoxide ; Particles ; Indoor air pollution ; Air pollution sources ; Residential buildings ; Air pollution sampling ; Air pollution monitors ; Real time operation ; Particulates ; Environmental exposure ; Ecological concentration ; Quantitaive analysis ; Public health ; Reston(Virginia)
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NTIS  PB98-135627 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/30/1998
Collation 16p
Abstract Beginning in October of 1996, indoor and sometimes outdoor air at an occupied house in a suburban area of Virginia has been monitored continuously for partricles, PAH, and CO. This ongoing study is aimed at providing a record of real-time particle fluctuations over an extended period (1-2 years) in an occupied townhouse. In general, ordinary daily activities provide the experimental framework, although occasionally special experiments are done to investigate phenomena of interest. The main goals of the study are to: (1) Identify and characterize major sources of particles, both indoor and outdoor. If possible, determine the fraction of the indoor concentration due to each type of source; (2) Measure particle deposition rates for ultrafine, fine, and coarse particles, varying from 0.01 to > 10 micrometers; and (3) Measure PAH and black carbon in conjunction with other parameters of interest, including CO, temperature, relative humidity, and CO2.
Supplementary Notes Details in illustrations may not be fully legible. Presented at the ACGIH Applied Workshop on Occupational and Environmental Exposure Assessment, Chapel Hill, NC., February 23-25, 1998. See also PB97-193726.
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NTIS Title Notes Workshop paper.
Category Codes 68A; 89B
NTIS Prices PC A03/MF A01
Primary Description 100/00
Document Type NT
Cataloging Source NTIS/MT
Control Number 821200490
Origin NTIS
Type CAT