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Keywords: lysimeters
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eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1996
ISBN-10: 0-8031-2020-6
ISBN: 978-0-8031-2020-4
... The Field Lysimeter Investigations: Low-Level Waste Data Base Development Program is obtaining information on the performance of radioactive waste forms in a disposal environment. Waste forms fabricated using ionexchange resins from EPICOR-II prefilters employed in the cleanup of the Three Mile...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1990
ISBN-10: 0-8031-1275-0
ISBN: 978-0-8031-1275-9
... The monitoring of nonaqueous-phase fluids in the unsaturated zone can be accomplished with tensiometers or suction lysimeters if care is taken before the instrumentation is installed. In this instance, the porous material used to monitor fluid pressure, or to sample a fluid, should be prewetted...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1989
ISBN-10: 0-8031-1261-0
ISBN: 978-0-8031-1261-2
... on measurements in an unsaturated, reducing environment, the condition which will be expected to be found in a well-designed repository. leaching lysimeters low-level radioactive waste disposal engineered barriers backfill ground-water flow ground-water chemistry waste form diffusion retardation...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1989
ISBN-10: 0-8031-1261-0
ISBN: 978-0-8031-1261-2
... loaded with radionuclides and solidified in matrices of cement and Dow polymer. Emphasis is placed on evaluating the requirements of 10 CFR 61 “Licensing Requirements for Land Disposal of Radioactive Waste” by obtaining data on performance of waste in a disposal environment using lysimeter arrays at Oak...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1986
ISBN-10: 0-8031-0931-8
ISBN: 978-0-8031-0931-5
... A review of available technologies for monitoring leaks from underground storage tanks and surface impoundments was performed to identify equipment that was most suited for this purpose. A single probe that combines the functions of a tensiometer and lysimeter was selected for additional...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1985
ISBN-10: 0-8031-0430-8
ISBN: 978-0-8031-0430-3
... supporting the use of such an extraction method to characterize the potential hazards of leachates from a solid waste codisposed with municipal waste in a landfill containing about a 95:5 ratio of municipal and industrial waste, respectively. Two field lysimeters, each containing approximately 1.5 Mg...