Report on Nuclear Industry Quality Assurance Procedures for Safety Analysis Computer Code Development and Use PDF Download
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Author: Brian Sheron
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 180
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Book Description
Author: Brian Sheron
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 180
Get Book Here
Book Description
Author: Brian Sheron
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 180
Get Book Here
Book Description
Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 120
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Book Description
Provides guidance in the assurance of quality of specification, design, implementation, maintenance and use of computer software related to items and activities important to safety in nuclear power plants.
Author: D. R. Sparkman
Publisher:
ISBN:
Category :
Languages : en
Pages : 12
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Book Description
The US Department of Energy has undertaken an initiative to improve the quality of software used to design and operate their nuclear facilities across the United States. One aspect of this initiative is to revise or create new directives and guides associated with quality practices for the safety software in its nuclear facilities. Safety software includes the safety structures, systems, and components software and firmware, support software and design and analysis software used to ensure the safety of the facility. DOE nuclear facilities are unique when compared to commercial nuclear or other industrial activities in terms of the types and quantities of hazards that must be controlled to protect workers, public and the environment. Because of these differences, DOE must develop an approach to software quality assurance that ensures appropriate risk mitigation by developing a framework of requirements that accomplishes the following goals: {sm_bullet} Ensures the software processes developed to address nuclear safety in design, operation, construction and maintenance of its facilities are safe {sm_bullet} Considers the larger system that uses the software and its impacts {sm_bullet} Ensures that the software failures do not create unsafe conditions Software designers for nuclear systems and processes must reduce risks in software applications by incorporating processes that recognize, detect, and mitigate software failure in safety related systems. It must also ensure that fail safe modes and component testing are incorporated into software design. For nuclear facilities, the consideration of risk is not necessarily sufficient to ensure safety. Systematic evaluation, independent verification and system safety analysis must be considered for software design, implementation, and operation. The software industry primarily uses risk analysis to determine the appropriate level of rigor applied to software practices. This risk-based approach distinguishes safety-critical software and applies the highest level of rigor for those systems. DOE has further defined a risk approach to nuclear safety system software consistent with the analyses required for operation of nuclear facilities. This requires the grading of software in terms of safety class and safety significant structures, systems and components (SSCs). Safety-class SSCs are related to public safety where as safety-significant SSCs are identified for specific aspects of defense-in-depth and worker safety. Industry standards do not directly categorize nuclear safety software and DOE sites are not consistent in their approach to nuclear safety software quality assurance. DOE is establishing a more detailed graded approach for software associated with safety class and safety significant systems. This paper presents the process and results that DOE utilized to develop a detailed classification scheme for nuclear safety software.
Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 184
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Book Description
The present publication provides for the first time information and guidance for defining and implementing quality assurance programmes covering the entire lifecycle of software important to safety. It takes into account the large amount of documentation available, the rapid development of software systems and the need of updated guidance on how to do it.
Author: G. Gordon Schulmeyer
Publisher: Artech House Publishers
ISBN: 9781596931862
Category : Computers
Languages : en
Pages : 0
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Book Description
Provides the latest details on current best practices and explains how SQA can be implemented in organizations large and small. Also helps readers understand the requirements of the ASQ's CSQE examination.
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1408
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Book Description
Author: Committee on Application of Digital Instrumentation and Control Systems to Nuclear Power Plant Operations and Safety
Publisher: National Academies Press
ISBN: 030952444X
Category : Technology & Engineering
Languages : en
Pages : 127
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Book Description
The nuclear industry and the U.S. Nuclear Regulatory Commission (USNRC) have been working for several years on the development of an adequate process to guide the replacement of aging analog monitoring and control instrumentation in nuclear power plants with modern digital instrumentation without introducing off-setting safety problems. This book identifies criteria for the USNRC's review and acceptance of digital applications in nuclear power plants. It focuses on eight areas: software quality assurance, common-mode software failure potential, systems aspects of digital instrumentation and control technology, human factors and human-machine interfaces, safety and reliability assessment methods, dedication of commercial off-the-shelf hardware and software, the case-by-case licensing process, and the adequacy of technical infrastructure.
Author: B. W. Marguglio
Publisher: ASTM International
ISBN: 9780803101975
Category : Technology & Engineering
Languages : en
Pages : 712
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Book Description
Author: Charles H. Moseley
Publisher: Quality Press
ISBN: 1636940080
Category : Business & Economics
Languages : en
Pages : 393
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Book Description
Initially developed as a tool for training lead auditors of nuclear quality systems, the Nuclear Auditing Handbook has also been used as a reference by quality managers who plan quality system audits. It provides detailed material in such aspects as the development, administration, planning, preparation, performance, and reporting of quality system audits in energy-related fields. ASQ's Nuclear Committee of the Energy and Environment Division gathered a team of highly seasoned experts in the nuclear auditing field to expand this new edition's content and bring it current to modern-day best practices and standards. This book introduces updated information about requirements and standards, including the 2019 editions of the American Society of Mechanical Engineers (ASME) NQA-1 Quality Assurance Program Requirements for Nuclear Facility Applications and ASME BPVC Sections I; IV; and VIII, Divisions 1 and 2. The authors and editors have also added helpful tools to aid nuclear auditors, including case studies suitable for training auditors, blank forms for convenient use, and samples of completed forms.
