In case you haven’t heard about them already, there are a couple of revised documents that are important to review. EPRI NP has been revised to make it. Application of EPRI Report NP on the Utilization of Commercial Grade Items”]. Commercial Grade Item (CGI) – A structures, systems, and components. Three responders cite EPRI NP in addition to NQA or 5) Seven of 7 responders use CGI dedication for Safety Class and Safety Significant .

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Recommended articles Citing articles 0. Hsu Y, Chen M. Engineering Technology Management Nuclear Engineering. Customize your page view by dragging and repositioning the boxes below. All you need to read in the other general jounals BMJ ; Published by Elsevier Ltd.

You either do not have a subscription or your subscription eori expired. The Scope of dedication includes material, electrical and mechanical components located in mild and harsh environment.

As far as the dedication process goes, the requirements for it are somewhat loose. As a side note, if a quality program follows NQA-1, the section for Basic Requirement 7 includes requirements for Commercial Grade Dedication which differ based on the edition followed. Sign in or create your free personal ASME account.

We use cookies to help provide and enhance our service and tailor content and ads. Nl-5652 Option B, the OEM manufactures commercial parts that are readily available outside of the nuclear industry and the commercial parts go through a final acceptance process when they are ordered as a nuclear safety related part. It replaces the multiple user names and passwords necessary to access subscription-based content with a single user name and password that can be entered once per eri.


As these systems age and become obsolete, utility companies are beginning to incorporate digital technology due to its proven record of high reliability in other industries, as well as wide spread availability.

The requirements for equipment qualification are described in IEEE standards. Functionality and Operability Criteria. Check Out Now Continue Browsing.

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Some tools below are only available to our epdi or users with an online account. EPRI NP epdi been revised to make it easier to follow for the performance of commercial grade dedication. In the Beginning — Customer to Concept.

Download full text in PDF Download. Digital computer-based control systems provide improved functional control capabilities and the potential for communications with other plant control and monitoring systems. It can be downloaded from the link below: Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality epir growth failure data and their association with maternal.

For assistance or to subscribe, please contact us:. This paper describes the epti practice and lessons learned from Commercial-Grade Item dedication for nuclear safety-related system applications in Taiwan. Where can I find regulations for commercial grade dedication?

The process is complete when all critical characteristics are verified and the item is designated for use as a basic component. Thousands of components such as piping, fitting, breaker, relay, motor, and control device etc. By continuing you agree to the use of cookies. Keywords Nuclear power stations. This paper introduces the self-reliant experiences in dedication and economic benefit to local nuclear power plants.

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Commercial Grade Dedication CGD can be a tricky area to discuss, and with that, the answer to this is yes and no. The dedication process qualified the commercial off-the-shelf components to be applied as basic components.

It operates independently of a user’s location or IP address. It can be downloaded from the link below:.

If your institution uses Shibboleth authentication, please contact your site administrator to receive your user name n-5652 password. Wpri grade dedication is called into existence by 10CFR21both in the definitions and section In addition, new challenges are associated with digital technology that must be faced by the utility. This is a great question because it can be very difficult to find requirements for commercial grade dedication.

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By continuing to use our website, you are agreeing to our privacy policy. The first question received is: The key to successful dedication will be dependent on the well-defined component requirements and good project planning.

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For assistance or to subscribe, please contact us: Besides, the technical evaluation and equipment qualification are included during the dedication process.