High-Density Compute Cooling & Water Systems
Delivered cooling systems capable of supporting extreme thermal loads, utilizing both water-intensive and closed-loop systems to sustain continuous operation at scale.
Situation
High-density compute environments required efficient thermal management at a scale involving millions of liters of water per day, while balancing sustainability, reliability, and operational efficiency.
Solution
Engineered a hybrid cooling strategy combining water-based and closed-loop systems, optimized through system-level modeling and redundancy planning.
OUTCOMES
Challenges
Thermal
- •Extreme rack heat
- •Continuous cooling demand
Efficiency
- •High water consumption
- •Energy efficiency pressure
Reliability
- •Cooling redundancy gaps
Solutions
External Water Cooling
External water-based cooling systems for large-scale heat rejection.
- Implemented large-scale external heat rejection systems
- Managed extreme thermal output loads
Direct Liquid Cooling
Closed-loop liquid cooling systems for direct-to-chip or high-density racks.
- Enabled direct-to-chip liquid cooling deployment
- Supported dense accelerator infrastructure
- Reduced airflow dependency across racks
Supplemental HVAC Control
Air-based HVAC systems for supplementary environmental control.
- Stabilized facility environmental conditions
- Supported transitional cooling loads
- Balanced hybrid airflow requirements
Redundant Pumping Systems
Redundant pumping, distribution, and heat exchange systems.
- Deployed redundant pumping infrastructure
- Maintained continuous coolant circulation
- Protected against mechanical failure scenarios
Cooling Domain Segmentation
Separation of cooling domains to prevent single points of failure.
- Segmented cooling loops across infrastructure zones
- Eliminated systemic thermal dependency chains