Record Display for the EPA National Library Catalog


Main Title Flexible Membrane Liner Advisory Expert System (FLEX) (for Microcomputers) (Version 3.0).
CORP Author Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher Sep 92
Year Published 1992
Report Number EPA/SW/DK-93/029;
Stock Number PB93-502631
Additional Subjects Software ; Expert systems ; Solid waste disposal ; Hazardous materials ; Membranes ; Linings ; Diskettes ; Performance standards ; Land pollution control ; Chemical resistance ; Leaching ; Materials tests ; Computibility methods ; Physical properties ; Flexible Membrane Liner Advisory Expert System ; EPA method 9090 ; Geomembranes ; Geosynthetic materials
Library Call Number Additional Info Location Last
NTIS  PB93-502631 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 diskette
Flexible Membrane Liner Advisory Expert System (FLEX), assists in the interpretation of the data from EPA Method 9090 tests. The U.S. Environmental Protection Agency uses Method 9090 as the standard test for determining the chemical compatibility of flexible membrane liners used in solid waste containment applications. The FLEX system uses artificial intelligence techniques to analyze selected EPA Method 9090 test results. The program's design enables the system to quickly run the 9090 test data through a large number of rules representing conventional linear standards. It then generates a report detailing data omissions, inconsistencies, and any indications that the liner may be unsuitable for containment of the test leachate or a chemically similar substance.