Conoseals 3

Conoseals Shielding

Friday, June 9th, 2017

NPO provided custom shielding for their Conoseals during Core Exit Thermocouple replacement activities. Unit 1 and Unit 2 had different Conoseal structures, and the challenge was to model a shielding package that could be used for both elements interchangeably.


Palisades 3

T-Flex Pipe and Valve Shields

Friday, February 3rd, 2017

T-Flex is the most versatile shielding material that NPO has to offer. Its ability to be poured as a liquid and cured as a flexible solid makes it ideal for fitting the maximum amount of shielding around a component while keeping space and weight to a minimum. The most common way this is put into practice it through pipe and valve shielding.


100_0986

Steam Dryer Flood Up Water Shielding

Thursday, July 28th, 2016

Tungsten T-Flex® was selected as the best material to shield divers during a Steam Dryer repair. The 0.56″ thick panels worked perfectly for the job.


cono-seals

New Cono Seals Shielding

Wednesday, March 9th, 2016

NPO’s new Cono Seals shield package exemplifies another unique and ideal application for T-Flex®. The Cono Seals are a significant dose contributor during reactor head disassembly/reassembly and, most recently, reactor head cavitation peening in PWR’s.