Plastic solutions for data center cooling and infrastructure
SIMONA provides thermoplastic piping systems for data center cooling applications – from Facility Water Systems (FWS) and Technology Cooling Systems (TCS) to Direct Liquid Cooling (DLC) infrastructure.
Rising power densities driven by AI and HPC are fundamentally changing the requirements for data centers. Liquid cooling is becoming the standard—and with it, the requirements for materials throughout the data center.
SIMONA delivers comprehensive plastic solutions for maximum operational reliability, efficiency, and scalability.
Data Center Cooling in Transition
Modern data centers face new challenges:
- Increasing power densities per rack
- Transition from air to liquid cooling
- Higher airflow rates and temperatures
- Maximum demands on availability and efficiency
Cooling water systems are thus becoming a critical component of the overall infrastructure.
At the same time, other components are gaining in importance:
Materials for enclosures, housings, and cable management must meet the same requirements for durability and reliability.
Standard solutions are no longer sufficient—durable, stable, and scalable systems are in demand.
Holistic System Approach for Data Centers
A data center functions as an integrated system—thermally, mechanically, and in terms of infrastructure.
SIMONA covers all relevant areas:
New requirements call for new material solutions
Direct-to-Chip Liquid Cooling (DLC) is becoming the standard for high-performance data centers. Our SIMONA solutions meet the stringent requirements of the DLC environment and ensure future-proofing through:
- High, continuous flow rates of the cooling fluid
- Reliable material solutions for operating temperatures up to 140 °C
- Chemical resistance to cooling fluids
- Pre-assembled modules for faster installation
Under these conditions, material selection becomes a key factor for efficiency, operational reliability, and service life. The focus is on:
- Corrosion resistance
- Smooth surfaces
- Stable long-term performance
- Chemical resistance
Plastic piping is not just an alternative—it is the technically superior solution for modern DLC systems.
Reliable infrastructure as the foundation for highly available data centers
The physical infrastructure forms the foundation for the availability, scalability, and operational reliability of modern data centers. Pipe and cable systems must function stably, require minimal maintenance, and be corrosion-free over long lifecycles.
Relevant applications:
- PE cable protection systems for power and data distribution
- Fresh water and wastewater systems
- Mechanically robust cable clamps
Material durability, chemical resistance, and installation safety are critical. Plastic solutions reduce corrosion risks, minimize maintenance requirements, and enable efficient logistics and installation processes thanks to their low weight.
Especially in hyperscale and campus architectures, a scalable, durable infrastructure is a key factor for long-term site resilience.
Primary cooling circuits, building water, and technical distribution systems converge in the Grey Space. Material choices here have a direct impact on energy efficiency, operating costs, and availability.
Typical applications:
- Primary cooling circuits
- Building water systems
- Mounting and cable management solutions
The focus is on hydraulic performance, operational reliability, and long-term stability. Smooth inner surfaces reduce pressure losses and support optimized cooling performance. Corrosion-free materials minimize maintenance risks and ensure stable operating conditions.
Equally crucial are installation-friendly systems that are easy to weld on-site—particularly using butt welding—to ensure secure, homogeneous, and durable connections. The design is rated for a minimum service life of 25 years under defined design loads, ensuring planning reliability and long-term cost-effectiveness.
In the Grey Space, the focus is not on individual components, but on the sustainable stability of the entire system.
Increasing power densities require optimized airflow designs for efficient air cooling and functional enclosure systems in the white space. Structural components play a key role in ensuring thermal efficiency and operational reliability.
Applications:
- Plastic sheets for enclosures and covers
- Components for targeted airflow management
- Solutions for raised floor technology
Materials that are dimensionally stable, thermally resilient, and moisture-resistant are required. Plastic sheets allow for precise adjustments, support the separation of cold and hot aisles, and help reduce unwanted air mixing.
Structural material choices directly influence rack density, cooling capacity, and energy consumption in modern high-performance data centers.
High-performance data center systems are created through the combination of material expertise and engineering.
SIMONA supports with:
- Material selection for piping systems, sheets, and fastening solutions
- System design for liquid cooling
- Flow calculations
- Prefabrication of piping components
- CAD data for planning and integration
- Technical support through installation
Goal: comprehensive solutions with minimal interfaces.
Six reasons to choose plastic piping
- Corrosion-free operation
No rust formation, no deposits, no corrosion protection measures required - Chemical Resistance & Media Compatibility
Resistant to glycol mixtures, additives, and treated water - No scaling in the system
Smooth surfaces minimize biofilm and deposits - Weight and installation advantages
Up to 70% lighter than stainless steel → quick and easy installation - Total Cost of Ownership (TCO) advantages
Low installation and maintenance costs over the entire service life - Electrical insulation & operational safety
No stray currents, no galvanic effects
Advantages:
- Alpha-crystalline structure → very smooth inner surface
- Minimized scaling and particle adhesion
- Low leaching of foreign ions
- Ideal for stable cooling circuits
Applications:
- Polymer Piping DLC
- Polymer piping for building water systems
- Polymer Piping Primary Cooling Circuits
Certifications:
- DIBt
- KTW-BWGL EU 2020/2184 for cold and warm water
- NSF 61
- DNV
- Welding in accordance with DVS 2207-11
- ISCC
Temperature range: 0 to 100 °C
Pressure range: Up to 16 bar
Advantages:
- Proven material for water-based systems
- High toughness and pressure resistance
- Ideal for infrastructure and cooling circuits
Applications:
- Polymer Piping DLC
- Polymer Piping Building Water
- Polymer Piping Primary Cooling Circuits
Certifications:
- FM 1613
- DNV
- DIBt
- DVGW
- Welding in accordance with DVS 2207-1
- ISCC
Temperature range: -50 to +80 °C
Pressure range: Up to 16 bar
Advantages:
- High-performance fluorinated material with excellent chemical resistance
- High temperature stability
- For demanding and high-purity applications
Applications:
- Polymer piping for DLC
- Rack distributors for DLC
Certifications:
- FM 4910
- DIBt
- Welding in accordance with DVS 2207-13
- ISCC
Temperature range: -30 to +140 °C
Pressure range: Up to 16 bar
Advantages:
- Double safety thanks to pressure-resistant outer pipe
- Minimal risk due to continuous annular space monitoring
- High chemical resistance with PE, PP, or PVDF inner pipes
- Easy installation thanks to integrated anchor points
Applications:
- Polymer Piping DLC
- Polymer Piping Building Water
Temperature range:
- PP-H AlphaPlus®inner pipe (PE 100 outer pipe): +10 °C to 80 °C
- PE 100 inner pipe (PE 100 outer pipe): -20 °C to + 50 °C
- PVDF inner pipe (PE 100 outer pipe): On technical inquiry
Pressure range: Up to 16 bar
