Devices and methods for performing inspections, repairs, and/or other operations within vessels

Devices and methods for performing inspections, repairs, and/or other operations within vessels are disclosed. Devices and methods facilitate inspections, repairs, and other operations within vessels without human entry into the vessels, and without introducing contaminants that could reduce the pur...

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Hauptverfasser: GERSHTEIN VLADIMIR YILY, TOTH ANDREW JAMES
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:Devices and methods for performing inspections, repairs, and/or other operations within vessels are disclosed. Devices and methods facilitate inspections, repairs, and other operations within vessels without human entry into the vessels, and without introducing contaminants that could reduce the purity of materials held in the vessels below predetermined minimum levels.