Record Display for the EPA National Library Catalog

RECORD NUMBER: 29 OF 43

OLS Field Name OLS Field Data
Main Title Investigation of Source Emission PM-10 Particulate Matter Field Studies of Candidate Methods.
Author Farthing, W. E. ; Williamson, A. D. ; Dawes, S. S. ; Martin, R. S. ; Ragland, J. W. ;
CORP Author Southern Research Inst., Birmingham, AL.
Year Published 1986
Report Number EPA-68-02-3696; EPA/600/4-86/042;
Stock Number PB87-132841
Additional Subjects Air pollution ; Concentration(Composition) ; Accuracy ; Particulate sampling ; Stationary sources ; Air pollution sampling
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB87-132841 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/21/1988
Collation 145p
Abstract
The report outlines the results of four field tests of two candidate methods for source PM10 measurement. The first method involves a new sampling train design which incorporates emission gas recycle (EGR) to avoid the anisokinetic sampling bias inherent in size specific emissions measurement. The second technique, the simulated Method 5 (SIM-5) approach, uses existing sampling hardware with an altered traversing protocol to minimize this bias. The results of the test series suggest that both techniques are sufficiently advanced that they should be documented in more detail for potential use as sampling methods. Further, more extensive testing should be performed in order to define precision, reproducibility, and comparability of each technique as well as identify potential sources of interference or bias.