​​Functional Safety Services offered :


​​Safety Life Cycle Scope

Functional Safety Lifecycle Planning and Management per ISA 84/IEC 61511


​Audit and Assessment of Existing Functional Safety Lifecycle Management Activities


Safety Studies Including Layer of Protection Analysis (LOPA), Hazard Analysis/Risk Assessments


Provide independent team to conduct Functional Safety Assessment (FSA)


Cybersecurity Assessment for Industrial Control Systems/Critical Structure

SIL Calculations

Conceptual Process Design

SRS:

        Functional Requirements:
                Safe State, PST calculation, SIF response time, Auxiliary actions, Startup overrides, Trip settings,                        Alarm IPL Response Action, Spurious trip, Reset, Maintenance Bypass, Environmental conditions

         Integrity Requirements:

                Required SIL, Proof test requirements and procedure, Mode of operation
​​​


FAT and  SAT

Field Engineering and Device Selection

PLC Configuration

Construction Work Packages

Construction Management

Commissioning Support

As-Built Documentation