Nested blow molded liner and overpack and methods of making same
AssigneeAdvanced Technology Materials, Inc.
InventorsGlenn Tom, Greg Nelson, Wei Liu, Amy Koland, Don Ware, Daniel J. Durham, Tracy M. Momany, Chantel Ortega
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Abstract
The present disclosure relates to an integrated liner-based system having an overpack and a liner provided within the overpack, the liner comprising a mouth and a liner wall forming an interior cavity of the liner and having a thickness such that the liner is substantially self-supporting in an expanded state, but is collapsible at a pressure of less than about 20 psi. The liner and overpack may be made by blow molding the liner and the overpack at the same time using nested preforms.
Claims17
-21. (canceled)
A liner-based system comprising:
- an overpack;
- and
- a liner provided within the overpack, the liner comprising a mouth and a liner wall defining an interior cavity of the liner, the liner including a top portion and a bottom portion separated by a non-sloping portion, the liner defining a plurality of vertically disposed grooves and a plurality of horizontally disposed grooves along a circumference of the non-sloping portion of the liner.
Dependencies are inferred from the claim text.