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Oil and gas industry
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Safety Instrumented System
Release time：2022-09-21Viewers：
I. Overview
The safety instrumented system consists of three parts: detection instrument, controller and actuator, and each part adopts equipment with corresponding SIL certification. The safety instrumented system is designed according to the fail-safe type. When the process control system of the oil depot fails, the system can ensure that the safety-related functions can be completed independently, respond immediately to make the production unit interlock or stop safely, and execute the corresponding emergency shutdown according to the safety interlock logic. .
2. Features
*Safety interlock: When the safety interlock is triggered, the production and operation system of the oil depot can be shut down safely and in time.
*Operation and alarm records: Archive and record all login systems and equipment operations and alarm records.
* Authority management: Manage the login and operation authority, and set the password system in the system.
*Emergency Disposal: Classified emergency shutdown can be performed on part of the area or the entire library.
The safety instrumented system consists of three parts: detection instrument, controller and actuator, and each part adopts equipment with corresponding SIL certification. The safety instrumented system is designed according to the fail-safe type. When the process control system of the oil depot fails, the system can ensure that the safety-related functions can be completed independently, respond immediately to make the production unit interlock or stop safely, and execute the corresponding emergency shutdown according to the safety interlock logic. .
2. Features
*Safety interlock: When the safety interlock is triggered, the production and operation system of the oil depot can be shut down safely and in time.
*Operation and alarm records: Archive and record all login systems and equipment operations and alarm records.
* Authority management: Manage the login and operation authority, and set the password system in the system.
*Emergency Disposal: Classified emergency shutdown can be performed on part of the area or the entire library.
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