双系统广播报警系统在海上平台的应用介绍

Introduction of Redundant Public Address/General Address System’s Application on Offshore Platform

广播报警系统用于海上平台火灾和可燃气体泄露报警、紧急命令发布、广播找人以及平台上工作人员的日常娱乐。本文介绍了海上油气平台广播报警系统的主要组成部分、与其他系统的接口及系统特殊性。简单介绍了海上平台的典型工业广播报警系统配置。根据荔湾3-1中心平台的特殊性,详细介绍了双系统广播报警系统在该平台上的具体配置应用。

Public address/general address system is applied on offshore platform for fire and gas alarm, emergency broadcast, paging and personnel daily entertainments. This paper introduces the components, the interfaces with other systems, and the particularity of the PA/GA system applied on offshore platform. The classic PA/GA system application is briefly introduced. Then redundant PA/GA system＇ s configuration on Liwan 3-1 central platform is introduced in details, according to the particularity of the Liwan 3-l central platform.