Sectors: Oil & Gas ┬À Petrochemical ┬À Energy ┬À Manufacturing ┬À Food & Beverage ┬À Pharmaceuticals
Fireworld Safety Systems designs, supplies, installs and maintains comprehensive fixed gas detection networks across Zone 0, Zone 1 and Zone 2 hazardous areas. All equipment is ATEX and/or IECEx certified per IEC 60079 series.
Flammable Gas Detection
- Technology: Catalytic bead (pellistor), infrared (IR) point, open-path IR, photoionisation (PID)
- Target gases: Methane (CH4), LPG, propane, butane, hydrogen, acetylene, VOCs
- Measurement range: 0-100% LEL; 0-100 Vol% for high-concentration
- ATEX rating: Ex ia/ib/d IIC T4/T5/T6, Zone 0, 1 and 2
- Response time: T50 < 10s (catalytic); T90 < 15s (IR)
- Suppliers: Drager POLYTRON 8×00, MSA Ultima XI, General Monitors S4000T, Honeywell Sensepoint XRL
Toxic Gas Detection
- Target gases: H2S, CO, NO2, SO2, NH3, Cl2, HCN, HF
- Detection principle: Electrochemical (EC) or solid-state
- Alarm levels: TWA, STEL and high-high configurable
- ATEX rating: Zone 1 and Zone 2 certified
- Suppliers: Drager, MSA, GMI, Crowcon, City Technology
Oxygen Detection
- Measurement range: 0-25% v/v oxygen
- Alarm levels: Low O2 warning (19.5% v/v) and danger alarm (16% v/v)
- Principle: Electrochemical galvanic cell or paramagnetic
- Suppliers: Drager OXYMAT, MSA Ultima X5000, Analox
Open-Path & Acoustic Gas Detection
- Open-path IR: 5-200m path length, CH4, LPG, H2 and multi-gas versions
- Acoustic UGLD: Ultrasonic detection of high-pressure gas leaks, wind-independent
- Siting study: CFD-based detector placement study offered as engineering service
- Suppliers: Drager PointGard 2100, General Monitors FL4000H, Senscient ELDS, Gassecure GS01
