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We have 3 same machines of ABB GT13E2, 2 of them are getting trip when fuel gas composition changed by supplier (lined up other well) while 3rd one, we did not face the problem.
To be noted, under such case Instrument engineer normally changing the setting of MBP42 by increasing 0.5% for rich fuel.
Sometimes 2 which are prone to getting trip, taking more startup command to get started, some time ignition not coming.
What needs to be checked?
To be noted, under such case Instrument engineer normally changing the setting of MBP42 by increasing 0.5% for rich fuel.
Sometimes 2 which are prone to getting trip, taking more startup command to get started, some time ignition not coming.
What needs to be checked?