David M. Evans - Spartanburg SC Ricky L. Tucker - Spartanburg SC John O. Izzo - Pittsburgh PA
Assignee:
Westinghouse Electric Corp. - Pittsburgh PA
International Classification:
G21C 1102
US Classification:
376287
Abstract:
A shielded access door for a nuclear steam generator manway port having a beam of radiation streaming therethrough, the port being surrounded by a manway flange. The door comprises a bracket adapted to be removably connected to the flange. A plurality of swing arms have the first end portion thereof pivotally connected to the bracket. A first shield member is connected to the second end portions of the arms and is disposed parallel and adjacent to the port for shielding against the beam of radiation. The first shield member and the port define a gap therebetween for allowing access to the steam generator interiorly of the port while simultaneously shielding against the beam of radiation. The first shield member has a ventilation hole therethrough in communication with the port for ventilating the port, so that air-borne radioactive particles present interiorly of the steam generator are exhausted from the steam generator. A second shield member, which is attached to the first shield member, is coaxially aligned with the hole of the first shield member and is spaced-apart from the first shield member for preventing the beam of radiation from exiting through the ventilation hole.
The New School since Sep 2011
Editor/ Admin Assistant
Ironing Board Collective - online Jun 2011 - Oct 2011
Regular Contributor
At A Glimpse: an Art Magazine - New York, New York Dec 2010 - Aug 2011
Editor
Northeastern University - Greater Boston Area Oct 2007 - Aug 2011
Admissions Assistant
Education:
New School University 2011 - 2014
B.L.A, Creative Writing
Northeastern University 2005 - 2011
United StatesPresident - "Coach RIX" at RIX International "Be Y... I am Ricky "Coach RIX" Tucker, a Life and Business Coach for Athletes, with RIX International, LLC.
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We help develop winning attitudes and winning spirits in athletes and assist them with their personal growth and development. At RIX International we help build principle centered individuals to...