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Tempest Special Operations PPV Fans: High-CFM Positive Pressure Ventilation for Complex Fire Ground Scenarios Standard positive pressure ventilation fans handle residential structure fires well enough. But put a company in front of a 100,000-square-foot warehouse, a multi-story industrial complex, or a high-rise corridor choked with smoke, and the gap between “adequate” and “effective” becomes a … Read more

Teledyne SpyGlass SG50-F Flame Detector: Triple IR and UV-IR Technology That Sees Fires Others Miss A hydrogen fire burns invisibly. So does methanol. By the time you see flames, the damage is done. The SpyGlass SG50-F doesn’t need visible flames—it detects the infrared signature in milliseconds. Traditional fire detection relies on smoke or heat. But … Read more

Tempest Smoke Machines for Fire Training: Dense, Scalable Smoke for Zero-Visibility Drills Firefighters who have never trained in zero-visibility conditions are not prepared for zero-visibility fires. That is the core problem smoke training equipment exists to solve. When a crew runs a search and rescue evolution in a brightly lit, obstacle-free corridor, they build confidence … Read more

RAMFAN EB7500WT Aircraft Fuel Tank Ventilation Kit: 2,500 CFM of Explosion-Proof Airflow That Keeps Your Crew Alive Inside an aircraft fuel tank, the margin between routine maintenance and catastrophe is measured in parts per million. One spark. One inadequate ventilation setup. One moment of complacency. That’s all it takes. Fuel vapors are invisible killers. Residual … Read more

Tempest Single Speed Electric PPV Fans: Reliable Positive Pressure Ventilation for Fire and Industrial Environments Smoke and contaminated air are time-sensitive problems. Every minute a structure stays filled with combustion byproducts, hazardous gases, or industrial fumes is another minute personnel cannot safely enter and work. Gasoline-powered fans bring their own hazards into the equation, and … Read more

Tempest PAL-30 Industrial Ventilation Fan: High-Volume Warehouse Cooling with 30-Inch Propeller Performance Warehouse managers and industrial facility operators know the problem well: a standard box fan moves air in a tight cone, leaves hot pockets in the corners, and barely makes a dent in a 50,000-square-foot floor. Multi-blade impeller fans traded broad coverage for concentrated … Read more