# Liquid cooling technology for AI data centers

> Live situation record from CLSTR: https://clstr.news/situations/liquid-cooling-technology-for-ai-data-centers
> Updated: 2026-08-08T14:01:45.000Z. Sources: 10. Developments: 2.

Developments in the liquid cooling sector for AI data centers have focused on both real-time environmental monitoring and high-capacity heat dissipation. 

Initial advancements involved the introduction of smart water-quality monitoring solutions designed for liquid-cooled AI data centers and industrial applications. These systems provide real-time sensing of coolant parameters like pH and conductivity to prevent corrosion and maintain heat-exchange efficiency as server densities increase.

Subsequent innovations moved toward hardware-specific thermal management, such as the introduction of liquid-to-air cooling units. These systems are designed to dissipate up to 150kW of heat from single server racks, serving as a bridge for existing air-cooled facilities to adopt modern, high-density AI hardware like NVIDIA server configurations.

## Timeline

### 2026-08-08: Delta unveils 150kW liquid-to-air cooling for NVIDIA AI servers

Delta and ASRock Rack unveiled the GoCool-150, a liquid-to-air cooling unit capable of dissipating 150kW of heat to support high-density AI server racks in existing air-cooled data centers.

8 sources. https://clstr.news/cluster/delta-unveils-150kw-liquid-to-air-cooling-for-nvidia-ai-servers

### 2026-08-03: Rika Sensor Launches Smart Water Monitoring for AI Data Center Cooling

Rika Sensor introduced a real‑time water‑quality monitoring system for liquid‑cooled AI data centers, addressing reliability as the liquid‑cooling market is set to expand sharply.

2 sources. https://clstr.news/cluster/rika-sensor-launches-smart-water-monitoring-for-ai-data-center-cooling

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Cite as: Liquid cooling technology for AI data centers. CLSTR, https://clstr.news/situations/liquid-cooling-technology-for-ai-data-centers