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Underground storage tanks design

Wilson, J. T., Leach, L. E., Michalowski, J., Vandegrift, S., and Callaway, R., 1989, In-Situ Bioremediation of Spills from Underground Storage Tanks New Approaches for Site Characterization, Project Design, and Evaluation of Performance. U.S. Environmental Protection Agency Report No. EPA/60012-89/042, July, 56 pp. [Pg.263]

In Situ Bioremediation of Spills from Underground Storage Tanks New Approaches for Site Characterization, Project Design, and Evaluation of Performance... [Pg.39]

MTBE Empire at the top of gasoline additives seems close to expire but how long it will be detected in the environment Have the responsible authorities learned from past errors In the absence of a completely new design and construction of underground storage tank systems, the extent of potential human... [Pg.53]

Recently, a Raman probe has been designed for a cone penetrometer for studying underground storage tanks at the Department of Energy site in Hanford [143]. These tanks contain a mixture of chemicals and radioactive waste and, with in-tank characterization of such mixtures, significant reduction in personnel exposure, analysis time, and cost is achieved relative to laboratory analysis. RS has been shown to be well suited for detecting many of the chemicals contain within the tanks [43,144,145]. For example, Marston have detected and identified nitrite (NO2), nitrate (N03 ), sulfate (SO4 ), chromate (CrO ),... [Pg.732]

An underground polypropylene storage tank is a sphere of diameter 1.4 m. If it is to be designed to resist an external pressure of 20 kN/m for at least 3 years, estimate a suitable value for the wall thickness. Tensile creep data may be used and the density of the polypropylene is 904 kg/m. ... [Pg.159]

Improper entry into confined spaces has resulted in approximately 200 lives lost each year. Confined spaces are those of adequate size and shape to allow a person to enter but have limited openings for woikers to enter and exit and are not designed for continuous human occupancy. Examples of confined spaces are storage tanks, silos, pipelines, manholes, and underground utility vaults. [Pg.413]

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See also in sourсe #XX -- [ Pg.689 ]



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