Agricultural Fire Suppression
Rapid, automatic detection and suppression systems purpose-engineered to safeguard high-value combines, tractors, crops, and operators across New Zealand's rural environments.
Why Agricultural Machinery Faces Extreme Fire Risk
Modern farming equipment operates under intense thermal loads surrounded by highly combustible chaff, oils, and explosive dust.
Extreme Engine Heat & Debris
Heavy diesel engines and turbochargers exceed 600°C. Accumulated crop chaff, straw, and hydraulic mists inside tight compartments ignite almost instantly.
Explosive Grain Dust Hazards
Dry harvesting generates fine airborne grain dust. A minor belt slip or friction spark can trigger deflagration and explosive flash fires inside harvesters.
Remote Rural Response Delays
Emergency brigades are often 45 to 60+ minutes away. Without automated on-board suppression, operators must fight runaway fires alone in remote paddocks.
Autonomous Deluge Extinguishment in Under 10 Seconds
PSL suppression systems detect thermal spikes at the source before flames escape the enclosure, flooding risk zones with certified extinguishing agent.
- Multi-Compartment Coverage: Targeted protection for turbochargers, manifold heads, and hydraulics.
- Pneumatic Heat Detection Tubing: Continuous thermal sensing with zero electrical failure risk.
- Agricultural-Grade Hardware: Heavy-duty cylinders engineered for extreme field dust and vibration.
- Driver In-Cab Actuator: Fast secondary manual override located in reach of the operator.
Compatible Agricultural Machinery
Custom-tailored system configurations for all major equipment manufacturers.
Contact Steve Smith
Speak directly with our Fire Suppression Manager to evaluate machine risk, schedule a retrofitting assessment, or request a system quotation.
Steve Smith
Fire Suppression Manager • PSL Fire & SafetyRequest Consultation & Quote
Submit your equipment details and Steve will reply promptly with system specifications.