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Logistics Automation

Overhauling Warehouse Fire Safety Standards: What Automated and Cold Storage Operators Must Prepare

Korea's fire safety task force, launched in July 2026, is reviewing building, oversight, and fire protection standards for logistics facilities. Here are the specific risks facing automated and cold storage warehouses—and how WMS/WCS integration addresses them.

POLYGLOTSOFT Tech Team2026-08-278 min read0
Warehouse SafetyFire Safety StandardsCold StorageAutomated WarehouseSmart Evacuation

Why a Fire Safety Task Force Was Launched

In July 2026, Korea's Ministry of Land, Infrastructure and Transport, together with the National Fire Agency and other ministries, launched a task force on fire safety regulation for logistics facilities. Even after standards were tightened in 2021 following the Icheon warehouse fire, warehouse fires still occur more than 1,000 times a year. The recurrence of large-scale incidents made it clear that the issue lies in regulatory design, not merely in individual site management.

The task force is reviewing three main areas:

  • Building structure and fire safety standards: fire compartment size, ceiling height, fire resistance ratings, insulation grades
  • Oversight structure: the split between permitting-stage and operations-stage inspection authority
  • Fire protection system requirements: specifications suited to high-bay racking and low-temperature storage
  • Critically, this discussion is unlikely to stop at new construction. If retroactive requirements are included, operating centers will also need a response plan.

    New Risks Created by Automation

    High-Bay Racking and Dense Storage

    AS/RS racking frequently exceeds 30 meters. Aisles are narrow and goods are stacked close to the ceiling, so a fire starting at floor level spreads vertically through a chimney effect—and ceiling sprinklers alone cannot deliver water to the seat of the fire. This is why in-rack sprinklers are essential.

    Lithium-Ion Charging Zones

    As AMRs and electric forklifts proliferate, charging areas have become a new ignition risk. Lithium-ion fires involve thermal runaway, which conventional suppression systems struggle to extinguish, and re-ignition is common. Charging zones should be separated into dedicated fire compartments, with continuous monitoring of battery temperature and voltage anomalies.

    Detection Delay in Unmanned Zones

    Where no staff are present, visual discovery is impossible. A five-minute delay in initial detection can multiply damage many times over, making the reliability of automated detection the effective ceiling on safety performance.

    What Makes Cold Storage Different

    Cold storage is the most demanding facility type from a fire safety perspective.

  • Insulation combustion behavior: Urethane foam sandwich panels burn rapidly once ignited and release large volumes of toxic gas. Converting to non-combustible insulation (glass wool, mineral wool) is the central challenge.
  • Detector false alarms: At −25°C, condensation and frost raise the false-alarm rate of photoelectric detectors.
  • Sprinkler freezing: Wet pipe systems are unusable, requiring dry or pre-action systems—which introduce delay before water discharge.
  • Recently, combining aspirating smoke detection (ASD) with thermal imaging cameras has gained traction as a way to improve detection reliability in low-temperature environments.

    Safety as a System: Integrating WMS and WCS

    Fire safety is not solely a matter of fire protection equipment. Effective response requires a system that knows what is stored where, and how much of it.

  • Hazardous zone management: Real-time inventory location data in the WMS prevents flammable and combustible items from concentrating in one area.
  • Automated equipment shutdown: The WCS receives the detection signal, halts conveyors and AMRs immediately, and moves transport equipment out of the compartment before fire shutters close.
  • Smart evacuation support: Access logs and task assignment data identify occupancy by zone, and evacuation routes account for the direction of smoke spread.
  • Audit-ready history: Logged detection times, shutdown times, and inventory records accelerate post-incident investigation, insurance claims, and recovery planning.
  • An Operator's Checklist

  • Self-assessment: Compare your ceiling height, compartment size, insulation grade, and in-rack sprinkler status against the items under review.
  • Reflect changes in new builds: If design work is underway, incorporating anticipated standards now costs far less than retrofitting after completion.
  • Phased remediation priorities: For existing centers, allocating budget in the order of detection upgrades → charging zone separation → sprinkler reinforcement is generally the most efficient sequence.
  • The POLYGLOTSOFT Approach

    POLYGLOTSOFT designs an integration layer that connects WMS/WCS with fire detection and equipment control systems. Because it adds a safety interface layer rather than replacing your existing warehouse management system, it can be deployed in stages without interrupting operations.

    The regulatory overhaul is still under discussion, and final standards have not been set. In this situation, a structure that can expand flexibly once requirements are confirmed is preferable to committing to one large investment upfront. With POLYGLOTSOFT's subscription development service, a dedicated team works on a monthly basis to evolve your system as requirements change. If you are evaluating safety system integration for your distribution center, we would be glad to talk.

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