In-situ extraction of a migrating 7EA S-12 shim saves owner more than $400k

It was only a few years ago that owner/operators of GE E- and F-class gas turbines learned technicians from Advanced Turbine Support LLC could extract or blend shims in the first three compressor stages in-situ—no case removal necessary. That was a big deal because shims found protruding into the compressor air stream during a borescope …

In-situ extraction of a migrating 7EA S-12 shim saves owner more than $400k Read More »