.... BLS, below land surface DPM, decays per minute EBTF, Engineered Barrier Testing Facility INEEL, Idaho National Engineering and Environmental Laboratory PCBE, Protective Cap/Biobarrier Experiment F ederal lands containing contaminated soils and buried waste that resist effective...

... decade. A template is offered to account for primary factors that will likely control a successful in situ remedy, and additional templates present reasonable considerations for various in situ alternatives, including active, semi-passive, and passive injection biobarriers, passive trench biowall...

... Institute ran an on- and off-site conservation program, which involved re-excavation, documentation, and conservation of the footprints and the construction of a reburial mound over the entire trackway. The mound consisted of layers of sand, soil, geotextile, a biobarrier, and basaltic lava boulders...

... was designed to convert vertical flow of penetrating water to lateral flow over to the side of the cover where there was a drain for capturing it. The cobble layer was designed to serve as a biobarrier that would minimize penetration by roots (e.g., Reynolds, 1990 ), because little soil water could...

... plus a clean soil cover, and a biobarrier plus clean soil cover. The uptake of 137 Cs + of plants grown in clinoptilolite-amended sediment was not significantly different from the 137 Cs + uptake of plants grown in sediments alone. However, the clinoptilolite application rate used in this study...

... , M. E. 1996 . Starved bacteria investigated as bioremediation, biobarrier technology . Environmental Science and Technology 30 , ( 8 ), 333A . Waters , A. & Banks , D. 1997 . The Chalk as a karstified aquifer: closed circuit television images of macrobiota . Quarterly...

... drainage into the lysimeter until soil at the soil–drainage layer interface is nearly saturated. Drainage occurred early in the monitoring periods at Albany and Cedar Rapids, suggesting that the capillary break effect at those sites was negligible. The root barrier (Biobarrier, Reemay, Old Hickory, TN...