AI & large data centers
Evaluate cabinet CDUs for liquid loads, with fan walls for residual air cooling and a shared primary cooling source.
Plan a deployment ↗THERMAL INFRASTRUCTURE / ALWAYS EVOLVING
Always On.
Always Cool.
Cooling architecture for the next wave of compute.
Explore air, liquid and hybrid approaches for data centers, AI infrastructure and the intelligent edge.
AIR + LIQUID
ONE CONNECTED ARCHITECTURE
CONCEPT VISUAL / NOT PRODUCT PHOTOGRAPHYONE CONNECTED ARCHITECTURE
DESIGNED AROUND YOUR COMPUTEExplore the system ↓
01 / AIR COOLING02 / LIQUID COOLING03 / HEAT REJECTION
01 / SOLUTIONS
A connected view
of cooling.
Start with the heat load. Build an architecture around your facility, climate and deployment strategy.
Discuss this architecture ↗
Concept architecture based on source slides 3, 5 and 14. Final selection requires project engineering.
02 / PRODUCT EXPLORER
Every layer.
One cooling strategy.
Explore reference product families, then open the detailed specifications to compare source models.
Supporting architecture: air- or water-cooled magnetic-bearing chillers, pumps, manifolds, secondary loop networks and UQD connectors appear in slides 3–4. Detailed selection data is not provided.
03 / TECHNOLOGY
Respond to the load.
Work with the climate.
Reference engineering concepts to evaluate for your project. Feature availability and performance require PRIMST confirmation.
DUAL-SOURCE OPERATING LOGIC
Free cooling
When outdoor conditions permit, the water coil uses the available natural cooling source.
Illustrative modes, not a live controller. No universal changeover temperature is assumed.
Airflow & containment
Separate hot and cold aisles to limit recirculation. Reference fan walls combine EC fans, coils, filters and water valves. Slim walls align with racks; remote walls serve a wider room layout. [Slides 8–9, 15–16]
Controls & integration
The source describes PID control, RS485, BMS or pLAN interfaces and optional temperature- or pressure-based fan control. Source claims of ±1°C control and optional 5% THDi are unverified for PRIMST. [Slide 16]
Liquid loop management
Reference CDU functions include differential pressure or flow control, dew-point tracking, bypass filtration and serviceable sensors. Some functions are optional. Source values: ±1°C secondary temperature control and ±0.1 bar pressure control. Cabinet networking supports up to six units in the source. [Slides 24–25]
Climate-aware heat rejection
Dry coolers may use dry operation, wetted-media precooling or spray assistance. Water availability, water quality and local ambient conditions govern selection. No PUE, WUE or energy saving is guaranteed here. [Slides 19–22]
04 / APPLICATIONS
Where compute goes,
cooling follows.
Edge & single-rack systems
Explore rack-integrated CDUs and room-level precision cooling where deployment space and service access matter.
Explore the edge ↗Modular data halls
Consider slim walls alongside racks, aisle containment and cooling capacity that follows the planned rollout.
Discuss your layout ↗Telecom & equipment rooms
Assess chilled-water precision cooling for communications rooms, equipment spaces and power battery rooms.
Define requirements ↗Application guidance derived from slides 5, 9, 13 and 23–25. These are use cases, not PRIMST customer installations.
05 / START A CONVERSATION
Your next project.
Let's define it.
Tell us about your compute environment and cooling requirements.
Preview mode: this form prepares a downloadable project brief on your device. Nothing is sent or stored by PRIMST. An official contact channel must be configured before launch.