首页> 外文会议>ISA EXPO 2009 >Providing Independent Layers of Protection with Integrated Safety Systems
【24h】

Providing Independent Layers of Protection with Integrated Safety Systems

机译:通过集成安全系统提供独立的保护层

获取原文
获取原文并翻译 | 示例

摘要

Modern automation systems incorporate (Safety Integrity Level) SIL certified Safety Instrumented Systems (SIS) as an inherent part of the system. Phrases such as "integrated but separate" are often used to illustrate the undiminished safety integrity of these fully integrated automation systems. This paper will cover how an Integrated Safety System (one that performs both basic process control in addition to safety protection) can still act as a completely independent layer of protection and enhance safe operation by addressing additional sources of riskrnThe paper will describe industry requirements throughout the safety lifecycle, and the design requirements on the safety system to provide the most comprehensive platform for process safety management, including safety engineering tools, operation management tools including alarm management, management of change and maintenance.rnThis paper will discuss the basic requirements of the standard for SIL-1, SIL-2, & SIL-3, which is more than just (Probability of Failure on Demand) PFD, and the potential end-user benefits enabled by a fully integrated system.
机译:现代自动化系统将(安全完整性等级)SIL认证的安全仪表系统(SIS)纳入系统的固有部分。诸如“集成但独立”之类的短语通常用于说明这些完全集成的自动化系统的安全完整性丝毫不减。本文将介绍集成安全系统(除了执行安全保护外,还执行基本过程控制的系统)如何仍然可以充当完全独立的保护层,并通过解决其他风险来源来增强安全操作。本文将介绍整个行业的行业要求。安全生命周期,以及对安全系统的设计要求,为过程安全管理提供最全面的平台,包括安全工程工具,包括警报管理,变更和维护管理在内的操作管理工具。本文将讨论该标准的基本要求SIL-1,SIL-2和SIL-3的功能不仅仅满足(按需故障概率)PFD,而且完全集成的系统还为最终用户带来了潜在收益。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号