Knowledge Library
Why Safety Systems Matter in Functional Safety
Safety systems play a critical role in reducing operational risk and supporting compliance throughout the functional safety lifecycle. Within industries operating under IEC 61511, organizations rely on Safety Instrumented Systems (SIS) and associated safety workflows to protect personnel, assets, and the environment.
A structured safety systems approach helps organizations improve visibility across lifecycle activities including SIL verification, proof testing, Safety Requirements Specification (SRS) management, and ongoing maintenance activities. Centralized management also helps reduce reliance on disconnected spreadsheets and manual tracking processes.
Mangan Software Solutions provides tools that support safety lifecycle management, helping organizations improve governance, maintain traceability, and simplify collaboration across engineering, operations, and maintenance teams involved in process safety and functional safety activities.
Safety Systems
- Instrumented Systems – SIL Calculations
- SIL Calculation Reports
- Safety Requirement Specification (SRS)
- Instrumented Systems Overview
- Module Connections
- Instrumented Functions (IPL’s)
- Configuring a Safety Instrumented System (SIS)
- Cause and Effect Matrices
- Configuring a Safety Instrumented Function
- Non Instrumented Systems
- Relief Systems