SILANE STORAGE

High-Sensitivity Flame & Gas Detection for Pyrophoric Silane Handling

Silane (SiH₄) is one of the most reactive industrial gases in use, widely applied in semiconductor manufacturing, solar panel production, and specialty chemical processes. Its extreme pyrophoric nature means it ignites on contact with air, even at low concentrations, making silane storage areas some of the most demanding environments for fire and gas detection.

Omniguard provides high-performance detection products engineered specifically for silane storage cabinets, gas distribution rooms, cylinder farms, bulk silane tanks, and specialty-gas facilities.

1.4%

silane becomes hazardous at 1.4% concentration in air.

Over 60%

of silane incidents originate from fittings, valves, or regulator faults.

Why silane requires exceptional detection performance

Silane is unlike conventional flammable gases. It can auto-ignite without a spark, create invisible flames, and combust violently when released in confined spaces. Even a minor leak can lead to spontaneous ignition, producing a rapid temperature spike and significant radiant heat.

Storage systems — including cylinder racks, manifold assemblies, valve panels, and gas cabinets — operate under high pressure, meaning failures can release silane at dangerous flow rates.
Because silane fires ignite almost instantly, early detection is the only meaningful intervention point.

Detection technology engineered for silane conditions

Omniguard detectors are built to handle the unique challenges of pyrophoric gas storage. Flame detectors respond rapidly to low-luminosity combustion, while gas detectors track silane concentrations in real time.

Our products maintain performance in environments with high airflow, reflective metal surfaces, and continuous ventilation — conditions common in silane storage cabinets and gas rooms.

Our detection products support:

Fast response time and long detection distance
Wide viewing angles
Designed for easy cleaning and maintenance
All models are available with Aluminum or Stainless-Steel housing
Worldwide service and support network

Get a quote

What reliable detection must deliver in silane facilities

Silane detection systems must be fast, immune to false signals, and designed for pyrophoric gas behavior. They must respond to small ignition events, monitor for concentration spikes, and stay stable despite ventilation patterns or reflective surfaces.

Integration with upstream safety controls — cylinder shutoff, purge cycles, exhaust monitoring, and emergency isolation — is essential.

A robust system must function around the clock, detecting conditions that human operators cannot see, smell, or hear.

Omniguard’s detection products are engineered for this level of performance, ensuring silane storage facilities maintain the highest safety standards.