Questions raised over General Electric’s flagship power turbines in Pakistan
General Electric’s flagship gas turbines ran into problems in Pakistan earlier this year, leading to delays and lengthy outages at three newly built power stations, according to several senior Pakistani officials and power executives.
There is no evidence that GE’s 9HA-Class turbines have fundamental design flaws. But so far the Pakistani plants, which began running this year, are producing power at levels well below their capacity and the problem was acute in the crucial summer months, when temperatures in the country frequently exceed 40 degrees Celsius.
Published in Dawn, 28th December, 2017