Apparatus, system and method for recovery of artifacts and...

Details Apparatus, system and method for recovery of artifacts and... Apparatus, system and method for recovery of artifacts and...

2011-04-12

2011-04-12

Kreck, John (Department: 3672)

Hydraulic and earth engineering

Marine structure or fabrication thereof

C405S185000

Reexamination Certificate

active

07922425

ABSTRACT:
An apparatus, system and method for recovery of artifacts and eradication of invasive species in aquatic environments. The structure may comprise an elongate flexible bladder blanket divider having first and second ends. The structure may have an open bore vertical support operably coupled to the first and second ends. Each end extends into the open bore vertical support and rests on at least one apron bladder of an apron bladder bundle. The at least one apron bladder is contained in the open bore vertical support and at least one apron bladder is between the end of the vertical support and the bottom of the body of water. A method of using the apparatus, comprising providing an apparatus having variable volume first and second compartments separated by a flexible bladder blanket divider; and introducing agents through openings in the bladder to control the growth of or kill the invasive organisms.

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