Technology

Cooling Tower Direct Drive Motors Lead to Energy Efficiency Gains

By Sean Mullins, Product Manager – Laminated Frame Motors, ABB

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.

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Best Practices 2024 EXPO & Conference: Day 2 Highlights

By Troy Dreier and Brooke Jones, Compressed Air Best Practices® Magazine

Day 2 of the Best Practices 2024 EXPO & Conference began with high-level learning sessions. For some attendees, the most important session of the conference was the expert panel on designing compressed air systems compliant with the ASHRAE 90.1 standard, which now includes compressed air systems.

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Best Practices 2024 EXPO & Conference: Day 1 Highlights

By Troy Dreier and Brooke Jones, Compressed Air Best Practices® Magazine

Day 1 of the Best Practices 2024 EXPO & Conference saw the annual event’s highest attendance yet, with a record number of manufacturing plants, distributors and engineering firms. The event started yesterday, October 29th, at the Cobb Galleria in Atlanta, GA, and runs until Thursday.

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Heat Exchanger Problem Causes and Troubleshooting

By Clayton Penhallegon, Jr., P.E., Integrated Services Group

Machine cooling high temperature problems are unfortunately all-too common in industrial plants. While the initial suspect is always the heat exchanger, there are several other factors that can be the underlying cause. Important steps can be taken to minimize the potential for heat exchanger fouling, but when problems do occur, careful examination of the machine and the system can help identify the problem efficiently and with minimal wasted effort.

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HVACR Cooling Products Certification Helps Rule Out Reliability Risks

By Ian Butler, Partnership Manager, Eurovent Certification

In this article, the independent third-party product certification body Eurovent Certification explains how to aim for excellence and safeguard against reliability risks by using products with proven performance.

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Decarbonization Hits Close to Home for Johnson Controls

By Chiller & Cooling Best Practices Magazine

Johnson Controls’ most recent decarbonization project has gone right to the heart of its 2040 net-zero commitment – working with its own Norman, Oklahoma, manufacturing facility on a chilled water plant and compressed air system upgrade that is projected to nearly halve its greenhouse gas emissions.

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Johnson Controls Showcases Sustainable Data Center Chiller Technologies

By Bill Smith, Chiller & Cooling Best Practices Magazine

In August 2024, Johnson Controls hosted a showcase at its Johnson Controls Advanced Development and Engineering Center (JADEC) in New Freedom, PA, to share testing and engineering capabilities of its applied HVAC equipment for data centers and semiconductor manufacturers.

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Chiller, Cooling Tower and Air Compressor Innovations at NPE2024

By Troy Dreier, Chiller & Cooling Best Practices Magazine

NPE2024: The Plastics Show took place in Orlando, Florida, May 2024, and Chiller & Cooling Best Practices Magazine and Compressed Air Best Practices® Magazine and were there to cover the highlights. This year’s conference drew over 50,000 registrants, including 15,000 from outside the United States. Filling both buildings of the Orlando Convention Center, the conference included zones dedicated to bottling, recycling and sustainability, material science, advanced manufacturing, mold-making and packaging.

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Hoffman & Hoffman Grows by Following Their Customers, Staying Flexible

By Troy Dreier, Chiller & Cooling Best Practices Magazine

In Spring 2024, Chiller & Cooling Best Practices Magazine interviewed Chuck Honeycutt and Brad Davis from Hoffman & Hoffman to discuss best practices in chiller and cooling tower sales and system design. This article will explore how the company has expanded into new areas during its 75-year history. It will also explore a large cooling tower installation at a Colorado biotech.

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