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    • Baking
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      • Standard, Portable, Closed-Loop Chiller (J Series)
      • Standard Closed-Loop Chiller (S Series)
      • Customizable Closed-Loop Chiller (W Series)
      • Recirculating Chiller (A Series)
      • Drop-In Chiller (D Series)
      • Modular Chiller (P Series)
    • Other Thermal Solutions
      • Air-Cooled Economizer (F Series)
      • Heat Exchanger Packages (HEX Series)
    • OEM-Specific Solutions
  • Services
    • Schedule Medical Service Call
    • Schedule Industrial Service Call
    • Register Chiller Location
    • Chiller Maintenance
      • Recommended Glycol Concentrations
      • Seasonal Maintenance Tips
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    • Order Parts Form
    • Recommended Spare Parts
    • Glycol Information
    • SDS, Safety Data Sheets
  • News
    • Published Articles
    • Blog Posts
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    • View/Download Literature
    • Case Studies
    • Education
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    • OSHDP Certification
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  • About
    • About DTS
    • What Do Our Customers Say?
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Built-In Chiller Redundancy to Minimize Process Downtime

Built-In Chiller Redundancy to Minimize Process DowntimeHow much does it cost when a chiller is down for an hour, a day, or longer? Build in chiller redundancy to virtually eliminate downtime. Redundancy can be achieved with an N+1 design, where N is the number of cooling circuits required for cooling the heat load and +1 is the redundancy. This type of redundancy will provide one extra refrigeration circuit that can be used to back up the other refrigeration circuits in the system. For instance, on a system requiring 20 tons of cooling, the standard chiller incorporates two refrigeration circuits of 10 tons each to provide the necessary cooling.

An N+1 design would use three circuits with each providing 10 tons of cooling. The first two circuits would provide the 20 tons of cooling required while the third provides the redundancy desired. The redundant circuit is rotated into the cooling process on a regular basis, equalizing compressor run time and ensuring the backup circuit is in working order when it is needed most.

Written by Dimplex Thermal Solutions, this article was originally published in Process Cooling magazine. 

Author: sramaker

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GDTS Advantages

Uptime

Unparalleled System Uptime

Built-in redundancy produces a 99.96% uptime rate. Smart controllers prevent production interruptions.

Temperature Control

Precise Temperature Control

Maintain temperature stability of +/1°F. Custom solutions that perform in extreme ambient conditions as low as -20°F.

Energy

Highest Energy Efficiency

Recirculating water saves money on utility costs. Smart controls saving energy and component life.

Cost

Lowest Total Cost of Ownership

Robust craftsmanship that is fully tested in-house. 18-month warranty, plus 24/7 phone support and field service technicians.


About Glen Dimplex Thermal Solutions (GDTS)

We understand that most processes today utilize fluid cooling systems which are critical to maximizing process efficiency and equipment longevity. Our cooling expertise and responsive customer service are available in several options as well as the ability to develop a customized OEM design.

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