SIS Safety Instrumentation Solution
Negotiable
China
Room 1119, Haitai Building, No. 229, North Fourth Ring Middle Road, Haidian District, Beijing
010-80469999
Online Contact
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Product Introduction

The iSOM-SIS system can better provide online monitoring, SIS function integrity management, early warning and operation guidance in abnormal situations for the safety instrumented system. This system will manage real-time/event alarms analysis of the SIS system, interlock bypass monitoring and management, interlock instrument fault diagnosis and management, and SOE event accident analysis. Before a fault or interlock occurs in the SIS system, it diagnoses potential risks and prompts operators to handle relevant problems so that the plant enters the safety island, thus avoiding immediate interlock shutdown or accidents.

  • Function 1: SIS Operation Monitoring and Operation Guidance "iSOM-SIS-OP"
  • Function 2: Bypass Management
  • Function 3: SIS Function Integrity SIF Management "iSOM-SIS-SIF"
  • Function 4: SIS Alarm Management "iSOM-SIS-AAS"
  • Function 5: SIS Instrument Safety Island "iSOM-SIS-SFG"
  • Function 6: Instrument Abnormal Diagnosis/Management
  • Function 7: Event and Accident Analysis Management "iSOM-SIS-SOE"

The iSOM-SIS system will be classified according to different user objects. The specific modules, main functions and effects are shown in the following table.

Product Parameters

Module

User Object

Main functions

Effect

iSOM-SIS-OP

Operator

SIS Operation Monitoring Tool

  • SIF alarm visual display
  • SIF alarm/warning diagnosis and operation guidance
  • Improved operator response speed
  • Reduce unplanned parking and safety accidents

iSOM-SIS-SFG

Operator

SIS instrument safety island

  • Automatic diagnosis of instrument faults
  • Enter Pre-interlock Island Operation Procedure
  • Reduce false stops caused by instrument failure
  • Reduce false stops caused by false open or short circuit signals in the process volume

iSOM-SIS-SIF

Engineer

Safety Instrumented Integrity Management Tool

  • SIF Data Management and Verification
  • SIF Alarm/Bypass Management
  • Remote mail, SMS alarm
  • interlocking analysis
  • Improve the maintenance of safety instruments
  • Strengthen the maintenance of safety instruments and improve the maintenance efficiency
  • Improve the efficiency of interlocking analysis
  • Alarm/warning statistical analysis, KPI

iSOM-SIS-PRE

Safety Director

HSE management personnel

Intelligent tool for safety warning

Safety early warning information and diagnostic model integrating BPCS, alarm response, SIF and pressure relief, safety early warning of each SIF, device and enterprise, and visual display of alarm safety early warning management

  • Provide closed-loop management information and tools for safety responsible persons
  • Eliminate potential safety hazard according to early warning information before accident
  • Reduce unplanned parking and safety accidents