REACTOR SERVICE PLATFORM

PURPOSE:To provide a reactor service platform capable of performing in-reactor work in the state with water-filled in the reactor well for reducing exposure and besides in parallel to other works on the operating floor. CONSTITUTION:A reactor service platform 10 is constituted of a circular rail 11...

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Bibliographische Detailangaben
1. Verfasser: SAKUMA TOYOO
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To provide a reactor service platform capable of performing in-reactor work in the state with water-filled in the reactor well for reducing exposure and besides in parallel to other works on the operating floor. CONSTITUTION:A reactor service platform 10 is constituted of a circular rail 11 detachablly layed on the level difference part 2a for placing a reactor well cover inside a reactor well 2 formed on a reactor pressure vessel and a rotational frame 12 which runs on the circular rail 11 and has smaller diameter than the inner diameter of the reactor well.