Technology
Across industries, operators are adopting cooling tower direct drive (CTDD) motor technology. In particular, permanent magnet (PM) direct drive motors are delivering measurable improvements in efficiency, cleanliness and maintenance reduction. The change is more than a component swap; it represents a new approach to cooling tower design that reduces operating costs, supports environmental goals and improves reliability.
An automotive fabric products manufacturer, reduced natural gas consumption and carbon emissions by implementing a water source heat pump system that captures waste heat from process cooling operations and converts it into usable heating energy for a large makeup air unit. The project simultaneously lowers cooling demand on the facility’s chilled water plant, demonstrating how industrial manufacturers can leverage heat recovery and electrification technologies to improve energy efficiency and support decarbonization goals.
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Heavy industrial processes demand robust cooling systems capable of handling extreme temperatures and continuous loads. This article explores how modern centrifugal chillers, variable speed drives (VSDs), heat pumps and smart controls are transforming process cooling performance. By moving beyond traditional oversized designs and focusing on real-world operating conditions, facilities can improve efficiency, reduce operating costs and enhance reliability. The integration of waste heat recovery and digital monitoring further enables plants to optimize energy use, extend equipment life and achieve measurable gains in operational performance.
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Heavy industrial processes demand robust cooling systems capable of handling extreme temperatures and continuous loads. This article explores how modern centrifugal chillers, variable speed drives (VSDs), heat pumps and smart controls are transforming process cooling performance. By moving beyond traditional oversized designs and focusing on real-world operating conditions, facilities can improve efficiency, reduce operating costs and enhance reliability. The integration of waste heat recovery and digital monitoring further enables plants to optimize energy use, extend equipment life and achieve measurable gains in operational performance.
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Free cooling offers a highly efficient alternative to chiller-based cooling, but its success depends on effective operation and control—especially during system transitions. This article outlines practical techniques for improving the shift between chiller and free cooling modes, minimizing temperature spikes and maintaining process stability in industrial environments. It also covers strategies for enhancing chiller performance under low-temperature conditions, optimizing heat exchanger startup, setting reliable control triggers and addressing maintenance and freeze protection. With proper tuning and operation, facilities can significantly increase free cooling hours, reduce energy use and extend chiller life without risking production disruptions.
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Free cooling offers a highly efficient alternative to chiller-based cooling, but its success depends on effective operation and control—especially during system transitions. This article outlines practical techniques for improving the shift between chiller and free cooling modes, minimizing temperature spikes and maintaining process stability in industrial environments. It also covers strategies for enhancing chiller performance under low-temperature conditions, optimizing heat exchanger startup, setting reliable control triggers and addressing maintenance and freeze protection. With proper tuning and operation, facilities can significantly increase free cooling hours, reduce energy use and extend chiller life without risking production disruptions.
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This article explores how air-cooled heat rejection systems are reshaping industrial cooling strategies as water conservation becomes a growing priority. By breaking down performance trade-offs, system configurations, and real-world sizing comparisons, it highlights when and where these technologies make the most sense. Engineers and facility managers will gain practical insights to evaluate cooling options, balance efficiency with sustainability, and make smarter long-term infrastructure decisions.
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This article explores how air-cooled heat rejection systems are reshaping industrial cooling strategies as water conservation becomes a growing priority. By breaking down performance trade-offs, system configurations, and real-world sizing comparisons, it highlights when and where these technologies make the most sense. Engineers and facility managers will gain practical insights to evaluate cooling options, balance efficiency with sustainability, and make smarter long-term infrastructure decisions.
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This article shares updates to CTI standards and acceptance test codes, synopsizes the event’s educational curriculum, shares perspectives and highlights firms attending this year’s annual conference for manufacturers, owner-operators and suppliers of heat rejection equipment.
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This article shares updates to CTI standards and acceptance test codes, synopsizes the event’s educational curriculum, shares perspectives and highlights firms attending this year’s annual conference for manufacturers, owner-operators and suppliers of heat rejection equipment.
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This article shares updates to CTI standards and acceptance test codes, synopsizes the event’s educational curriculum, shares perspectives and highlights firms attending this year’s annual conference for manufacturers, owner-operators and suppliers of heat rejection equipment.
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