Immersion Cooling at Scale
Navigate evolving workload demands effortlessly
The liquid cooling technology like no other, immersion means you obtain exceptional high density and cut costs for your datacenter while minimizing environmental impact.
BENEFITS ACROSS THE BOARD
Time for Datacenters that Make Sense
The true value of immersion cooling emerges when taking a holistic view, particularly in three key areas.
Achieve High Density With Ease
Experience the easiest journey to high density and reliability. Our proven technology runway formed from a solid ecosystem ensures innovation and interoperability and means you’re on your way to cooling more than 1000W+ TDP.
Optimize TCO
Leveraging immersion infrastructure enables you to support multi-vendor generational hardware refreshes. Take all factors into account and you’ll find that immersion offers the most competitive end-to-end Total Cost of Ownership (TCO).
Champion Sustainability
Bring your direct water usage down to zero and harness your waste heat for energy reuse opportunities. Not only do our solutions optimize performance and efficiency, but we also advocate for environmental responsibility.
HOW IMMERSION COOLING WORKS
The Impact of Immersion -
From Chip to Infrastructure
The ins and outs of our single-phase immersion cooling technology that ensures 100% heat capture from your submerged IT.
*The Cooling Unit is chosen depending on the customer needs from a Dry Cooler, a Chiller, or a Hybrid System.
IMMERSION COOLING PODS
Introducing the SmartPod Platform
Get to know our single-phase immersion cooling technology that’s redefining density, TCO, & sustainability in the cooling landscape.
Plug & Play Immersion at Scale
The easiest path to immersion cooling, this compact solution unlocks the potential of every square foot in your datacenter.
- Efficient & sustainable
- Easy to deploy
Enduring Performance to Rely On
Setting new standards in performance, our immersion cooling solution ensures your datacenter is future-proof and climate-resilient.
- Reliable performance
- Climate resiliency
Ready to future-proof your datacenter?
The Submer team is on hand to answer any questions or queries.
STORIES THAT MATTER
Explore Our Content Hub
Discover the latest at Submer, datacenter industry news, & sustainability insights.
Why Hyperscalers Need Immersion Cooling
We outline the reasons hyperscalers need immersion cooling to solve DC density…
Single-Phase Immersion Cooling: The Path to 1000W TDP & Beyond
Innovative engineering and science from our collaboration with Intel have brought the…
Single-Phase Immersion Cooling vs Direct to Chip Cooling: An Introduction
We compare and contrast single-phase immersion cooling vs direct to chip so…
Frequently Asked Questions
Still got questions for us?
Is immersion cooling sustainable?
Immersion cooling is the most sustainable form of liquid cooling:
- It reduces power and direct & indirect water consumption, therefore reducing CO2 emissions.
- It lets your infrastructure operate at higher temperatures, providing more free cooling time.
- Higher power density leads to less real estate needed.
- Immersion cooling fluid is non-toxic, biodegradable, GWP=0, and it can be recycled.
- It protects the hardware from degradating agents such as dust, moisture and vibrations, which plays in favor of its lifespan.
Keep reading about the sustainable benefits of immersion here.
Is single-phase immersion cooling fluid toxic?
Submer’s validated fluids are non-toxic, synthetic fluids designed for immersion cooling. Some handling and operation guidelines must be taken into consideration, which are detailed in the safety data sheets.
How does immersion cooling affect resiliency?
Global warming has exceeded 1ºC since pre-industrial times. The fact that immersion cooling infrastructure can operate at higher temperatures provides more opportunities to handle the rising ambient temperatures we’re currently witnessing and the persistent rise that’s forecasted for the future – less demanding infrastructure leads to reduced emissions.
Also, thanks to its thermal inertia, the cooling capability in the pod remains intact for some time in the event of total failure of the cooling infrastructure. With the right design and depending on the selected operating conditions, this feature helps increase resiliency.
For more on how immersion an face today’s industry challenges, check out our blog post.
How does immersion cooling reduce water wastage?
The fact that the cooling infrastructure can operate at higher temperatures provides more opportunities for free cooling, therefore direct water consumption can be reduced to zero (depending on the location and operating conditions).
More efficient and less demanding cooling infrastructure leads to reduced energy consumption, which positively affects the indirect water consumption. Keep reading about immersion’s effect on water consumption here.
How do I implement heat reuse in my immersion-cooled datacenter?
Virtually all the heat generated by the IT is transferred into a single body of immersion fluid, which will be circulating through one of the sides of a liquid-liquid heat exchanger. The heat is transferred to a closed water loop circulating on the other side of the heat exchanger. This hot water can be used straight away for heat reuse applications if its temperature is high enough – depending on IT hardware selected and operating conditions – or it can go through a Heat Recovery Unit (HRU), which is a equipment designed to guarantee optimal energy recovery by adjusting the water temperature.
Depending on the availability requirements of your datacenter and the SLAs with the heat offtaker, a standard heat rejection system may be needed.
Find out more about how to apply heat reuse in your datacenter here.