Mechanical Dynamics & Analysis (MD&A) repaired a Frame 5 gas turbine rotor. MD&A replaced 1st and 2nd stage buckets, repaired the seal area on the row 1 turbine wheel, performed compressor blade ...

Recent-model large-frame gas turbines have experienced some growing pains, but modifications and upgrades have increased their reliability substantially. Due to low natural gas prices, low capital ...

EPRI identified induction heating as the most promising on-site postweld heat treatment technique for repairing cracked turbine rotors and disks. Click here to enlarge image Repair and refurbishment ...

Mechanical Dynamics and Analysis (MD&A) was contracted after a forced outage to perform a major overhaul on a cogeneration unit’s MS5001PA gas turbine, and to remove, test and inspect the generator ...

Applying vibration modelling in gas turbines to fault monitoring of the same equipment can assist maintenance planning and extend system life. Bearings are responsible for vibratory phenomena in gas ...

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[Asia Economy Reporter Choi Seoyoon] Doosan Enerbility is partnering with Korea Southern Power to extend the lifespan of gas turbines using domestic technology. On the 23rd, Doosan Enerbility ...