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In: Civil Engineering

An underground storage tank (UST) containing tricholoroethane has ruptured and contaminated the subsurface.  The plume extends a...

An underground storage tank (UST) containing tricholoroethane has ruptured and contaminated the subsurface.  The plume extends a distance of 390 feet (length) and 130 feet wide at this distance.  The depth of the plume is 10 feet and the seasonal high groundwater table is at a depth of 5 feet.  Provide a preliminary design and layout of a SVE system.

Determine:

a. Required no of extraction wells and their layout

b. Volumetric capacity in CFM and operating pressure of blower. c.  How can you improve removal efficiency?

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