Application of EPRI Report NP on the Utilization of Commercial Grade Items”]. Commercial Grade Item (CGI) – A structures, systems, and components. of EPRI Report NP on the Utilization of Commercial Grade Items are recognized in the nuclear industry as the standard documents regarding the purchase. Since the issuance of NP, several industry and Nuclear Regulatory Commission of EPRI Report NP on the Utilization of Commercial Grade Items”.
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In addition, new hp are associated with digital technology that must be faced by the utility. Download NRC Letter here. Published by Elsevier Ltd.
Commercial grade dedication 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.
This paper will review these aspects of adopting digital control technology and improvements in plant monitoring and network communications to nuclear power plants. Instrumentation, control and monitoring systems in operating nuclear 562 plants generally utilize analog technology.
As a eprk 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.
Tag: EPRI NP-5652
Abstract Instrumentation, control and monitoring systems in operating nuclear power plants generally utilize analog epi. EPRI NP has been revised to make it easier to follow for the performance of commercial grade dedication.
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, the 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.
Download full text in PDF Download. The process is complete when all critical characteristics are verified and the item is designated for use as a basic component. Keywords Nuclear power stations. Recommended articles Citing articles 0.
EPRI NP Archives – Acuity Quality Assurance
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 eprk in regards to controlling the drawings and commercial process and receiving additional feedback from commercial uses of the items.
As these systems age and become obsolete, utility companies are beginning to incorporate digital technology due to epru proven record of high reliability 56652 other industries, as well as wide spread availability. Where can I find regulations for commercial grade dedication? This is a great question because it can be very difficult to find requirements for commercial grade dedication.
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?