Why are jute mills considered high fire risk?

Because processes like teasing, carding, and spinning generate highly flammable fluff and dust that can easily ignite and spread fire rapidly.

What fire protection systems are essential for jute storage?

Automatic sprinkler systems, adequately spaced fire hydrants, and first-aid fire extinguishers (like water and foam type) are critical.

How should electrical installations be handled?

Wiring must be enclosed in metallic conduits and switchgears should be dust-tight to prevent sparks from reaching combustible jute dust.

IS 3836

: 2000

Fire Safety of Industrial Buildings - Jute Mills - Code of Practice

CurrentSpecializedCode of PracticeBIMFire Safety · Fire Safety

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Provides comprehensive guidelines for the fire safety of jute mills, covering building layout, structural fire resistance, segregation of hazardous processes, and mandatory fire protection systems to mitigate risks associated with highly flammable jute fibers and dust.

Fire Safety of Industrial Buildings - Jute Mills - Code of Practice

Quick Reference Values

Fire resistance of separating wallsMinimum 2 hours

Maximum travel distance to fire exit30 m

Minimum clearance between storage blocks and roof1.0 m

Minimum aisle width between storage sections1.2 m

Practical Notes

Strict compartmentalization is required between high-hazard areas (like carding/batching) and low-hazard areas using fire-resistant walls and fire doors.

Accumulation of jute fluff and dust is a primary fire cause; explosion venting, mechanical ventilation, and regular cleaning protocols must be integrated into the facility design.

Electrical equipment must be dust-proof (IP rated) and properly enclosed to prevent electrical sparks from igniting airborne jute fibers.