Live Data Centre Cleaning Without Shutdown
Zero-downtime ISO environmental decontamination executed in active server halls while maintaining 100% operational uptime and service continuity.
High-Risk Decontamination in an Active Environment
Operational data centers cannot afford scheduled shutdowns for routine environmental cleaning. In this mission-critical facility, accumulated subfloor debris, zinc whiskers, and airborne particulates posed thermal and electrical short-circuit risks to active compute clusters.
The requirement demanded comprehensive subfloor, server rack exterior, and overhead cable tray decontamination with strict protocols to avoid electrostatic discharge (ESD), accidental cable disconnection, or fire suppression triggers.
ESD-Safe Zero-Disruption Cleaning Protocol
DCS deployed a specialized team of certified cleanroom technicians equipped with ULPA/HEPA filtered extraction units, grounded ESD-safe vacuums, and non-conductive microfiber apparatus.
- Zoned Isolation: Work executed sector by sector to maintain stable cold-aisle static pressurization.
- Grounded Equipment: Strict grounding of all vacuum units and personnel wristbands to eliminate static discharge.
- Particle Monitoring: Continuous real-time laser particle counter tracking to verify zero particulate migration during extraction.
- Subfloor & Raised Floor Care: Comprehensive removal of ferrous particles, zinc whiskers, and concrete dust beneath active tiles.
Certified ISO Compliance with Zero Outages
The project achieved 100% mission success with zero alarms, zero dropped network packets, and zero facility downtime. Full post-cleaning particle testing verified compliance with ISO 14644-1 standards.