In single-phase immersion cooling, compatible IT hardware operates in a non-conductive fluid that carries heat to a separate cooling loop. The system is engineered around the workload, fluid, materials and site conditions.
CircleGen develops modular liquid-cooling infrastructure for new and existing compute facilities. Each deployment is configured for the workload, site utilities, maintenance plan and required expansion path.
Server
Immersion liquid
Our own development, dielectric immersion fluid. It protects your equipment from dust, moisture, overheating and other harmful effects on your devices
Immersion bath
The immersion bath is made of a special metal alloy that reliably protects equipment and will last for many years
Switch
Insulator
Special material that does not allow heat to be dissipated into the environment
Heat exchanger
A system that allows for heat exchange that takes place heat exchange
Case
High-tech case that shows the level of fluid wear, temperature parameter and many others, you are limited only in your imagination
Advantages
Measure efficiency for the complete site
We model IT load and auxiliary systems together, then define measurable design targets for the selected climate and operating profile.
Reduce avoidable cooling overhead
Removing server fans and matching pumps and heat rejection to the load can reduce auxiliary energy. Savings must be calculated against the actual baseline.
Closed-loop heat-rejection options
Dry coolers, hybrid systems and water loops can be evaluated for the site. Water use and operating temperatures are documented in the project design.
Recover heat where demand and temperature align
Rejected heat may support nearby processes or buildings when the temperature level, distance and demand profile justify a recovery system.
Faster deployment through modular design
Predefined interfaces and factory-prepared modules can reduce on-site work. The installation plan still accounts for power, piping, controls, access and commissioning.
Protect hardware from airborne contamination
Immersed components are isolated from dust and ambient humidity during operation. Compatibility, cleaning and maintenance procedures remain essential.
Plan for high-density workloads
Thermal capacity is selected from the server configuration, allowable fluid temperature and facility-side cooling conditions.
Operational controls and maintenance
Monitoring, filtration, alarms and service access are included in the operating concept so the system can be maintained safely.
Compatible
CircleGen designs liquid-cooling systems around the required compute load, deployment environment and heat-rejection method. Recovered heat can be evaluated for reuse when the project conditions support it.
Configuration details
Cooling capacity:
Usable hardware space:
Hardware space depends on the selected power and busbar configuration.
Auxiliary electrical demand:
Cooling overhead (mPUE):
Overall dimensions:
Coolant volume:
Dry system weight:
Operating weight:
System footprint:
Design floor load:
All dimensions, weights and loads must be confirmed in the signed project specification.
Available on request
Available on request
Available on request
Available on request
Available on request
Available on request
Available on request
Available on request
Available on request
Available on request
Immersion cooling project delivery
CircleGen coordinates the cooling tank, fluid, heat exchanger, facility loop, controls and commissioning requirements for each deployment. The final scope, performance targets and responsibilities are documented in the project specification.
You can already use your energy infrastructure to work with your data centers.
Also, our data center works even with the most non-standard energy sources, for example, geothermal electricity
We at CircleGen designed our solution with a focus on clean energy with a zero carbon footprint. We will be able to build a data center using only the cleanest and most renewable energy sources
We at CircleGen are committed to preserving the environment and reducing the carbon footprint in information technology and data processing.
You can use your data center as a hot water generator for residential areas or greenhouses in all climates. This whole system uses a closed water circuit
Services
Facility review
We review available power, heat rejection, access, structure and operating constraints before proposing a configuration.
Design and planning
The design stage defines interfaces, responsibilities, measurable targets and the information required for procurement.
Deployment and commissioning
Installation, filling, controls checks and thermal commissioning are planned around the site and approved equipment.
Hardware compatibility
Servers, cables, materials and service procedures are reviewed for compatibility with the selected fluid and system.
Documentation
Required technical files, safety data, inspection records and acceptance criteria are defined for the project.
Maintenance planning
Routine inspection, filtration, fluid sampling, alarms and corrective work are included in the operating plan.
Controls and warranty scope
Control points, remote monitoring and warranty boundaries are documented before commissioning.
Delivery partners
Where specialist work is required, responsibilities are coordinated with qualified engineering, hardware and facility partners.
Services
Facility Analysis
Our team can help you assess if your facility meets the basic requirements for the installation of our solutions. One of the aspects of our technology is that it can be deployed practically anywhere. Nevertheless, there are some fundamental requirements for the proper installation and functioning of Circle Gen's solutions.
Design & Planning
Design together with our technicians your datacenter! Share with us your goals, and your facility characteristics, ask all your questions, and we will create the best solution for your business needs.
Deployment & Activation
Our solution can be deployed anywhere: from harsh climate regions to warehouses, from Edge installations to office buildings. Our team of experts will work with you to better understand how to adapt our solutions to your spatial and geographic needs. We will also walk you through the whole set-up and activation process. We will show you how to properly maintain the product
Certified Hardware
We offer immersion ready servers through our partners. Clearly, this is optional: our product is universal and open to any off-the-shelf server, so our customers can choose their preferred original equipment manufacturer.
All Necessary Certifications
Circle Gen complies with all the safety and quality rules and policies, as stated by certifications. When you become one of our customers, you do not just get a product like many others. We listen to you and we offer a solution fit for your needs. And since quality and safety are two fundamental principles of us.
Corrective Maintenance
Circle Gen assists you in every step of your journey towards efficiency, better performance and sustainability. Our multi-talented team will guide you and support you sharing with you their experience in mechanics, engineering, thermodynamics, chemistry, etc.
Control and Warranties
We want our customers to be satisfied with our service and solutions. That’s why we guarantee that every single step of our customer’s journey toward a future of smart datacenters is taken having in mind all kinds of safety and quality measures.
Partnership and Friendship
What if instead of just being one of our customers, you want to become a partner and share our vision of smart datacenters all over the globe? Get in touch with us and let’s build the basis for a solid, long-lasting partnership. And who knows, maybe along the way, we’ll also become best friends!
Save money
Your data center saves you money every day with a healthy heat recovery system, thanks to which you can heat residential areas, farms and any infrastructure where heat is needed.Save ecology
The overall PUE of our solution is 1.02. It's just incredible. You can fully harness the power of electricity and channel it into server performance and scaleSave energy
Another advantage of ours is that our technology is 100 percent scalable. You can deploy a data center anywhere in the world and even in the most extreme weather conditions. The average sweep time of the data center is 5 days.Technology
Circle Gen's technology allows the data center to be deployed using immersion cooling anywhere in the world or in an existing data center. Our solution has its advantages over standard air coolingExperience
Thanks to our technology and experience in building high performance data centers, we can replace your 5 server risers with just one Circle Gen. The performance will not only be the same, but also increase by 40%, but the consumption of electrical energy will decrease by 30%Effect
Your data center will not waste heat into the environment. Becouse our technology is completely environmentally friendly. You do not waste water, because water circulates in a closed circuit all the time