EPRI 5652 PDF

[EPRI NP, “Guideline for the Utilization of Commercial Grade Items in. Nuclear Safety Related Applications (NCIG)”]. Note: This is not an ASME NQA [email protected] responsible for EPRI’s Joint Utility Task Group on procurement “Lessons Learned” post EPRI revision. obtain adequate confidence of suitability for safety application. (EPRI TR NP). • Acceptance process undertaken to provide reasonable assurance.

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The first question received is: These include items such as evaluating the effects of electromagnetic and radio frequency interference on the system reliability, the need for software verification and validation, spri review of abnormal conditions and events analysis ACEsas well as overall licensing aspects and the need to increase use of commercial-grade equipment to decrease cost, particularly for safety systems.

It can be downloaded epru the link below:. It can be downloaded from the link below:. In Option B, the OEM manufactures commercial parts that are readily available outside of the nuclear industry and the commercial parts go through jp final acceptance process when they are ordered as a nuclear safety related part.

Download NRC Letter here. Published by Elsevier Ltd. Instrumentation, control and monitoring systems in operating nuclear power plants generally utilize analog technology.

In addition, new challenges are associated with digital technology that must be faced eepri the utility. These include items such as evaluating the effects of electromagnetic and radio frequency interference on the system reliability, the need for software verification and validation, the review of abnormal conditions and 6552 analysis ACEsas well as overall licensing aspects and the need to increase use of commercial-grade equipment to spri cost, particularly for safety systems.

Analog System Upgrades & Obsolescence Management

Commercial Grade Dedication CGD can be a tricky area to discuss, and with that, the answer to this is yes and no.

Elsevier About ScienceDirect Remote access Shopping cart Contact and support Terms and conditions Privacy policy We use cookies to help provide and enhance our service and tailor content and ads. In addition, new challenges are associated with digital technology that must be faced by the utility. Instrumentation, control and monitoring systems in operating nuclear power plants generally utilize analog technology.

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Where can I find regulations for commercial grade dedication? Keywords Nuclear power stations. If your company manufactures commercial parts and sells the same parts to the nuclear industry as safety related parts, do those parts have to go through Commercial Grade Dedication? It can be downloaded from the link below: The process is complete when all critical characteristics are verified and the item is designated for use as a basic component.

As a side npp, 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.

The process is complete when all critical characteristics are verified and the item is designated for use as a basic component.

EPRI NP 5652 PDF

This is peri great question because it can be very difficult to find requirements for commercial grade dedication. Where can I find regulations for commercial grade dedication? Commercial grade dedication is called into existence by 10CFR21both in the definitions and section We use cookies to help provide and enhance our service and tailor content and ads.

Commercial grade eprl is called into existence by 10CFR21both in the definitions and section Digital computer-based control systems provide improved functional control capabilities and the potential for communications with other plant control and monitoring systems.

Download full text in PDF Download. You can always perform full CGD of the items, but this guidance allows the OEM to perform an acceptance process that is appropriate based eori the advantages that the OEM has in regards to controlling the drawings and commercial process and receiving additional feedback from commercial uses of the items.

Commercial Grade Dedication CGD can be a tricky area to discuss, epei with that, the answer to this is yes and no. This is a great question because it can be very difficult to find requirements for commercial grade dedication. It can be downloaded from the link below:.

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If your company manufactures commercial parts and eprri the same parts to the nuclear industry as safety related parts, do those parts have to go through Commercial Grade Dedication? 56652 NRC Letter here. The first question received is: The process is complete when all critical characteristics are verified and the item is designated for use as a basic component.

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.

I&C Analog System Upgrades for Nuclear Facilities | Leonardo DRS

This paper will review these aspects of adopting epi control technology and improvements in plant monitoring and network communications to nuclear power plants. Elsevier About ScienceDirect Remote access Shopping cart Contact and support Terms and conditions Privacy policy We use cookies to help provide and enhance our service and tailor content and ads.

EPRI NP has been revised to make it easier to follow for the performance of commercial grade dedication.

The first question received is: You can always perform full CGD of the items, but this guidance allows the OEM to perform an acceptance process that is appropriate based on the advantages that the OEM has in regards to controlling the drawings and commercial process and receiving additional feedback from commercial uses of the items. 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.

As far as the dedication process goes, the requirements for it are somewhat loose. Download NRC Letter here.