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Meet Dr. Gary Dyson, Hydro’s Pumps & Systems Columnist

Dr. Gary Dyson received his Ph.D. from Cranfield University and has spent his entire career specializing in rotating equipment. He has used his hydraulic expertise to help many customers re-engineer their equipment to improve reliability, performance, and efficiency.

Dr. Gary Dyson is now a regular columnist for the industry magazine, Pumps & Systems. In the past, he has written many articles for the magazine and now shares his wealth of knowledge on a regular basis.

To check out Dr. Dyson’s contribution to the magazine, click here.

For more information on how Hydro can reduce downtime and costs, visit us online here.

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Centaur Condition Monitoring Early Detection Saves Over $200,000

As part of Hydro’s support of a Midwest steel mill’s descaling pumps, the Centaur condition monitoring service has been installed on five of their pumps machine trains. Using wireless sensors, Hydro has been continuously collecting real-time vibration and surface temperature levels on the pump, gearbox, and motor. The goal of this monitoring service is to work directly with the end-user to improve rotating equipment maintenance strategies through better, more frequent data collection and Hydro’s subject matter expertise in rotating equipment.

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IIoT Trial Provides Hands-On Experience

Hydro’s Condition Monitoring system, Centaur, has aided many end-users in catching real-time faults in rotating machinery. In many instances, end users see the value of the system through a no-cost, on-site trial. This includes the hardware, installation support, commissioning, and monitoring starting from the date that the sensors are commissioned on-site. The purpose of the free trial is to allow a “proof-of-concept” evaluation period before a further commitment is made. Continue reading

Fertilizer Focus: Resolving Design Flaws in UAN Solution Pump

Heavy Wear of the Bushing Bore

A newly commissioned US fertilizer plant was experiencing recurring vibration problems with their vertical UAN Solution pump. The VSF vertically suspended pump was removed from service and sent to Hydro for a full inspection and investigation of the vibration source. When the pump was disassembled, it was evident that there were significant problems at the motor bearing and guide bushing locations. These design flaws that were affecting reliable operation of the pump. Continue reading