First Reserve, a private equity firm (i.e. company that invests big money to buy other companies, or pieces of companies), has purchased the “integrity maintenance platform” of EMS USA, Inc. EMS is a company that fixes and maintains pipelines. Some of the work they do is in the Marcellus/Utica, hence our interest in this deal. No price was mentioned in the announcement. So what, exactly, is an integrity maintenance platform? And what does “acquiring it” actually mean?…