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Air Cooling


Air cooling leverages Computer Room Air Conditioning (CRAC) and Computer Room Air Handler (CRAH) units to move chilled air through data center aisles, cooling down servers and maintaining optimal operating conditions.
 


As the most widely adopted cooling method, it is a reliable, cost-effective, and time-tested solution for facilities running at moderate power densities.
 
With scalable configurations and straightforward maintenance, air cooling remains the industry standard for organisations seeking dependable thermal management without complexity. 

Air cooling leverages Computer Room Air Conditioning (CRAC) and Computer Room Air Handler (CRAH) units to move chilled air through data center aisles, cooling down servers and maintaining optimal operating conditions.
 


As the most widely adopted cooling method, it is a reliable, cost-effective, and time-tested solution for facilities running at moderate power densities.
 
With scalable configurations and straightforward maintenance, air cooling remains the industry standard for organisations seeking dependable thermal management without complexity. 
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Air Cooling

How DOWCAL™ Fluids Can Aid in Air Cooling For Data Centers

DOWCAL™ 100E and DOWCAL™ 200E are designed for optimal use in HVAC (Heat Ventilation and Air Conditioning) systems. DOWCAL™ Fluids provide system protection against both freezing and corrosion and provide efficient heat transfer for years with minimal maintenance and supporting prolonged equipment lifetime.

Reducing Health & Environmental Concerns

  • DOWCAL™ 100E and DOWCAL™ 200E are borate, nitrate and CMR (carcinogenic, mutagenic, and reprotoxic) free. 

Freeze Protection to -50°C 

  • DOWCAL™ 100E and DOWCAL™ 200E have a recommended range from -50°C to 120°C. Available in various delutions to meet your specific demands of freezing points and operating temperatures.

Compatible with a wide range of materials 

  • Solutions of DOWCAL™ Fluids are compatible with all metals, with the exception of zinc. DOWCAL™ Fluids are compatible with most plastics and rubbers used as industry standards. 

Reduces Metal Corrosion 

  • By passivating the surface of metals, reacting with the surface or forming a layer on the surface DOWCAL™ 100E and DOWCAL™ 200E prevent acids from attacking. The inhibitors in DOWCAL™ Fluids also buffer any acids formed due to glycol oxidation. 

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  1. Dowcal™ 200e Heat Transfer Fluid 1040kg
  2. Dowcal™ 200e Heat Transfer Fluid 18.9kg
  3. Dowcal™ 200e Heat Transfer Fluid 1kg
  4. Dowcal™ 200e Heat Transfer Fluid 208kg
  5. Dowcal™ 200e Heat Transfer Fluid 26kg
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Learn More About DOWCAL™ 100E and 200E

DOWCAL™ 100E

DOWCAL™ 100E is an ethylene glycol-based heat transfer fluid especially suitable for use in cooling applications.  

DOWCAL™ 200E

DOWCAL™ 200E is a propylene glycol-based heat transfer fluid for use in a wide range of applications, particularly where toxicity is a concern.  

Key benefits of DOWCAL™ 100E : 

  •  Improved corrosion protection, in particular for aluminum alloys  

  • Suitable for cooling, chilling and freeze protection  

  • Hard water stability to enable use with local tap water  

  • Compatible with commonly used elastomers  

  • Long fluid lifetime, lowering maintenance cost  

  • Free of borate and nitrate 

Key benefits of DOWCAL™ 200E: 

  • Improved corrosion protection, in particular for aluminum alloys  

  • Hard water stability to enable use with local tap water  

  • Compatible with commonly used elastomers  

  • Long fluid lifetime, lowering maintenance cost  

  • Free of borate and nitrate 

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