Wood plants combine an unusually unfavourable set of factors: wood dust is combustible, cutting machines generate sparks and heat, and finished goods warehouses hold large quantities of flammable material in one place.
Typical risks in this sector
Ignition in dust extraction systems
Wood dust ignites from a machine spark and travels through the extraction system into a filter or silo, where the fire develops out of sight.
Cutting machine zones
Saws, routers and planers have exposed tooling exactly where material is fed by hand.
Timber and panel transport
Large formats and heavy panels mean forklift transport through narrow aisles between machines.
Finished goods warehouse
A store of flammable material requires ignition to be caught before the fire reaches neighbouring racks.
What the system detects
- smoke and ignition in the hall and around dust extraction equipment
- a person entering a cutting machine working zone
- a pedestrian approaching a forklift in a transport aisle
- missing hearing protection, glasses or mask during machining
- presence in the warehouse outside permitted hours
Why minutes matter
A fire in a timber store develops quickly and after some minutes can no longer be handled by plant resources. Vision detection gives warning at a stage where an extinguisher is enough.
A camera watches the whole hall, so it detects smoke where it starts rather than once it reaches the roof. In high-bay warehouses that difference is measured in minutes.
Dust as both hazard and obstacle
The same dust that creates the fire hazard degrades image quality and soils lenses. System maintenance therefore includes a camera cleaning schedule.
Smoke detection thresholds in a dusty hall are set more cautiously than elsewhere, because airborne dust is easily taken for smoke. This is usually the longest tuning stage in the sector.
Solutions used here
- SafeView Spot - AI camera detection of safety hazards and fire
- SafeView Core - AI vision system for industry
- SafeView Motion - forklift safety with AI
- See descriptions of completed deployments
Frequently asked questions
Can detection tell dust from smoke?
After tuning, yes, based on movement character and transparency change. The first weeks still require verification of reports.
Will the system cover the silo and filter?
The interior of an installation needs sensors, not cameras. Vision detection covers the surroundings and the places where smoke becomes visible.
Does it replace a fire suppression system?
No. It shortens time to detection, which increases the effectiveness of existing suppression measures.