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CSB Investigation
Report No. CSB-BIOLAB-CONYERS-2024
2024
Safety Safety Environmental Environmental
Bio-Lab Conyers 仓库火灾与化学释放
Bio-Lab Inc., Conyers, Georgia
Related equipment → Storage tank (storage_tank)
0Fatalities
0Injuries
FireMechanism code OTH
⌗Failure Mode · ISO 14224 Mapping
Damage mechanism (recorded in KB)
FireOTH
ISO functional code (as recorded)
ISO 14224:2016 functional failure code
OTH · Other
ISO OTH — Other.
1What Happened
仓库火灾引致遇水反应化学品（三氯异氰尿酸 TCCA）受热释放氯气等有毒气体，大面积疏散
2Root Cause
遇水反应性化学品储存与消防水管控缺陷；仓库防火分隔与应急疏散预案不足
3Reliability Lessons (from investigation root cause)
- The 'Root Cause' above is the core lesson of this accident; not split further.
4Associated Failure Mechanisms (Keywords)
仓库火灾 化学释放 盐酸 氯气 遇水反应 三氯异氰尿酸 疏散
About the Failure-Mode Code (click to expand)
The recorded code OTH is an ISO 14224:2016 functional failure code (describes what the equipment failed to do). The damage mechanism (how it failed) is shown in the Mapping block above. The two are distinct dimensions in ISO 14224.
5Evidence Source (transparent)
Authority：U.S. Chemical Safety and Hazard Investigation Board (CSB)
Official Report：www.csb.gov ↗
Data Verification：url_verified_csb_investigations_list_2026-08-07（事故 2024-09-29 / 终报 2026-07-21）
↗Related Failure Modes · Traceability
This accident is not yet linked to a specific FM traceability card.