Sectors: Oil & Gas ┬À Energy & Power ┬À Manufacturing ┬À Chemical Process ┬À Petrochemical
Process safety automation is the engineering backbone of safe industrial operations. Fireworld Safety Systems designs, supplies, integrates and commissions the full stack of safety automation systems, from Safety Instrumented Systems (SIS) and Emergency Shutdown (ESD) through to DCS, SCADA and Burner Management Systems.
Safety Instrumented Systems (SIS)
IEC 61508 / IEC 61511 Certified, SIL 1 through SIL 3
- Safety Integrity Level: SIL 1, SIL 2 and SIL 3 rated systems designed and verified per IEC 61511
- Architecture: 1oo1, 1oo2, 2oo3 and 2oo4 voted architectures with independent proof-test capability
- Logic solvers: TUV-certified Safety PLCs from Siemens, Rockwell, ABB and Hima
- Final elements: Safety-rated ESD valves, de-energise-to-trip actuators, motor protection relays
- Documentation: SRS, HAZOPs, FMEAs, SIL verification reports and functional test records
- Standards: IEC 61508, IEC 61511, IEC 62061, NFPA 72, ISO 13849
Emergency Shutdown Systems (ESD)
Process Isolation, Fail-Safe, Hazardous Area Rated
- ESD levels: Process, Area and Facility-level shutdown (ESD-1 through ESD-4)
- Valve types: Ball, gate, butterfly with pneumatic/hydraulic/electric fail-safe actuators
- Response time: Sub-second to process-seconds, validated by functional proof test
- HIPPS: High Integrity Pressure Protection Systems designed to SIL 3
- Standards: IEC 61511, ISA 84, API RP 14C, API 670
Fire & Gas Detection Systems (F&G)
Integrated Detection, Voting Logic, Suppression Interface
- Gas detection: Fixed-point IR, catalytic bead, electrochemical and open-path detectors
- Flame detection: UV, IR, UV/IR and multi-spectrum IR for indoor and outdoor
- Smoke: Beam, point, aspirating (VESDA) and projected beam detectors
- F&G panels: SIL-rated logic solvers from Micropack, Hochiki, Siemens Cerberus
- Voting: 1oo1, 1oo2 and 2oo3 configurations for confirmed detection
- Standards: IEC 61511, ISA TR 84.00.07, BS EN 54, NFPA 72
Burner Management Systems (BMS)
Safe Lighting, Flame Supervision, Interlock Protection
- Application: Steam boilers, process heaters, fired reboilers, thermal oxidisers, flare igniters
- Flame supervision: UV scanners, IR flame detectors and ionisation rods
- SIL rating: SIL 2 as-a-whole for gas-fired equipment
- Standards: NFPA 85, NFPA 86, IEC 61511, EN 746-2
PLC / DCS / SCADA
Distributed Control, Real-Time Monitoring, OT Cybersecurity
- PLC: Allen-Bradley (Rockwell), Siemens S7 / TIA Portal, Schneider Modicon
- DCS: Honeywell Experion PKS, Emerson DeltaV, ABB System 800xA, Yokogawa CENTUM
- SCADA: Wonderware (AVEVA), Ignition (Inductive Automation), WinCC, FactoryTalk
- Networking: Profibus, Profinet, Modbus TCP, Foundation Fieldbus, OPC-UA, HART
- Cybersecurity: IEC 62443 compliant OT network architecture
- Standards: IEC 61131, IEC 62443, ISA 101, EEMUA 191
