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Digital Exclusive: Mitigating structural resonance in an electric motor support: A field case study
Rotating equipment operating near structural natural frequencies is prone to resonance, resulting in elevated vibration levels and potential long-term damage. This article discusses a field case involving persistent axial vibration on an electric motor despite acceptable performance during decoupled workshop testing. The discrepancy prompted a full diagnostic investigation, including bump testing, modal analysis and structural reinforcement.
KBC launches Visual MESA Energy Management System 7.3
Built for complex, multi-facility environments, version 7.3 enhances flexibility, cloud readiness and connectivity to support energy cost reduction and decarbonization initiatives.
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- Honeywell to provide technologies and catalysts for Dangote petrochemical complex expansion 4/20
- Borouge partners with Wanrong New Materials to develop polyethylene plant in China 4/20
- TotalEnergies and Kia renew lubricants contract for another five years 4/20
- thyssenkrupp Uhde awarded plant expansion contract by Brunei Fertilizer Industries 4/20
- Phillips 66 and Kinder Morgan advance Western Gateway refined products pipeline project following successful open season 4/20
- Indonesia, Toyota in talks on potential $300-MM bioethanol project 4/20
Construction Boxscore: Project Spotlight
Project:
Long Son Petrochemicals Complex
Location:
Long Son, Vietnam
Operator:
Siam Cement Group
Cost:
$5.4 B
Capacity:
1.65 MMtpy
Completion date:
2023
Status:
Under Construction
