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RECORD NUMBER: 118 OF 309

OLS Field Name OLS Field Data
Main Title Field demonstration of lead-based paint removal and inorganic stabilization technolologies.
Author Hock, V. F.
CORP Author Environmental Quality Management, Inc., Cincinnati, OH.;National Risk Management Research Lab., Cincinnati, OH.
Publisher U.S. Environmental Protection Agency, National Risk Management Research Laboratory, Office of Research and Development,
Year Published 2001
Report Number EPA 600/R-01/055
Stock Number PB2002-102037
Subjects Lead based paint--Removal.
Additional Subjects Paint removers ; Lead(Metal) ; Cost analysis ; Paints ; Stabilization ; Residential buildings ; Effectiveness ; X-ray fluorescence ; Particulates ; Air samples ; Exposures ; Substrates ; Quality assurance ; Recommendations ; Wet abrasive blasting technology ; Lead based paints ; Personal breathing zones
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P1005HYB.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2002-102037 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 96 pages : illustrations ; 28 cm
Abstract
Today the most widespread source of lead exposure in the environment of U.S. children is lead-based paint that was applied to residential buildings before 1978. Exposure to lead in paint can come from the paint chips themselves, from dust caused by abrasion on friction surfaces, or from chalking of exterior paint. A study was conducted to demonstrate the effectiveness of a wet abrasive blasting technology to remove lead-based paint from exterior wood siding and brick substrates, and the effectiveness of two Best Demonstrated Available Technologies (BDAT) to stabilize the resultant blasting media (coal slag and mineral sand) paint debris to reduce the leachable lead content. The average lead loading of the paint coating on the wood and brick substrates was 6.9 and 51.9 mg/sq. cm., respectively. The effectiveness of the lead-based paint removal technology was determined using an X-ray fluorescence (XRF) spectrum analyzer (L&K shell). The XRF measurements were corroborated by analysis of substrate samples using inductively-coupled plasma atomic emission spectroscopy (ICP-AES). The effectiveness of the technologies to stabilize the debris was evaluated through the Toxicity Characteristic Leaching Procedure (TCLP).
Notes
Caption title. "December 2001." Includes bibliographical references. Microfiche.