90777-1

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90777-1 application field and working principle

90777-1 is an industrial safety integrated control system designed to monitor, detect, and control hazardous industrial environments. It is a complete system engineered to control all safety-related inputs and outputs of a plant and provide superior system integrity, monitoring, and control. The system consists of three major components: safety instrumented systems (SIS), process safety management systems (PSMS), and control systems.

The safety instrumentation system (SIS) is designed to monitor and detect hazardous conditions inside the plant. Sensors continuously sample conditions such as temperature, pressure, flow, level, and motion in order to detect any hazardous conditions. If such a condition is detected, the SIS immediately takes appropriate corrective action to reduce the risk of a safety incident. The SIS is also responsible for triggering emergency shutdown in the case of an unsafe condition or an alarm.

The process safety management system (PSMS) is designed to ensure that all safety related activities within the plant are managed and monitored properly. This includes the management of safety policies, procedures, hazard assessments, risk assessment, and safety training. The PSMS also ensures that all safety related events or incidents are logged and investigated in the event of an emergency.

Finally, the control system integrates the safety instrumentation system and the process safety management system with the plant\'s process control systems. This allows the safety systems to interact with the process systems in order to control and monitor the plant\'s operations more efficiently. The control system also ensures that the necessary actions are taken to respond to safety incidents in a timely and efficient manner.

Conclusion

90777-1 is an effective safety system designed to monitor, detect, and control hazardous industrial environments. This system consists of safety instrumented systems, process safety management systems, and control systems. These components function together to ensure a safe and efficient work environment. Additionally, the system integrates the safety instrumentation system and the process safety management system with the plant\'s process control systems, allowing the safety systems to interact with the process systems to control and monitor operations more efficiently.

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