Gas Detection System Design, Hazard/Risk Assessment and Sensor Mapping Services

Safe Gas Systems offers professional gas detection design and mapping services backed by code expertise, airflow analysis, and validated sensor strategies. We engineer custom solutions tailored to site hazards, ventilation, and regulatory needs. Our team designs for: 

• Oxygen Deficiency Hazards (ODH) 
• Flammable Gases (Hydrogen, Methane, LPG) 
• Toxic Gases (CO, Cl₂, NH₃, H₂S) 
• Asphyxiants and elevated CO₂/N₂ environments 

• Hazard and leak source mapping 
• Airflow evaluation (smoke test/CFD modeling) 
• Sensor placement plans (with mounting elevations) 
• Validation testing and commissioning support 
• Alarm level design and logic support 
• Coordination with fire marshal / AHJ compliance 
• Deliverables include maps, logs, and traceable documentation 

We exceed current best practices and regulations including: 

• OSHA 29 CFR 1910 
• NFPA 72, IFC, and CGA Guidelines (TR-7, TR-8) 
• IEC 60079-29-2 / ISO 14644-3 (airflow test) 
• ANSI/ASSP Z390-series and confined space protocols 

• Cryogenic Storage & Distribution Rooms 
• CO₂ Beverage Systems / Food & Beverage Plants 
• Hydrogen or CNG Repair Garages / Test Facilities 
• Research Labs / Clean Rooms 
• Medical Gases & Hospital Backfeed Areas