This week on Uptime Power-Up, an idea from Takkion for re-boring the gearbox and adding an insert without needing cranes and a method from Alliance for Sustainable Energy for a fillable wind turbine blade. Plus a way to rest your head while standing up.















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Allen Hall: Welcome to Power-Up, the Uptime podcast focused on the new hot off the press technology that can change the world. Follow along with me, Allen Hall, and idasaur's Phil Totaro, as we discuss the weird, the wild, and the game changing ideas that will charge your energy future. Alright guys, this week some really interesting ideas on the docket.







This first one has to do with replacing parts of a gearbox. If you've been around gearboxes long enough, you realize that there's a nice set of bearings in them and sometimes the bearings get overloaded. And they start to spin inside the housing. When that happens, it creates some unevenness and you essentially have to pull the gearbox out of the turbine, sit on the ground and work on it or replace it.







But this idea from Renew Energy Maintenance, which is a part of Takkion now, I believe, has a way of basically taking some, some machinery, some equipment up tower and re boring. This gearbox, we're putting an insert in or a sleeve in so that the bearing can be set properly so that the gearbox then functions correctly.







Now Phil, this is a big money saver, right? To have a piece of equipment that saves you from bringing in a crane?







Philip Totaro: Well, it, and it's not only that, it's the fact that, on site maintenance is something that's always subject to a certain level of precision. But when you start talking about doing gearbox repairs and replacements, and this is, as you're mentioning, if you basically have a situation where the bearing raceway kind of machined itself out, you're probably gonna have to fit something new in there.







But in order to do that, you've got to kind of refresh the bore. And so what this idea is, is effectively a tool that allows you to rebore this hole and stick a sleeve in there, then put the bearing, the new bearing raceway in there so that everything still kind of fits in a, in a compliant way.







On the original gearbox housing. But it's doing so, like you mentioned, in a way that it doesn't require a huge crane for lifting the gearbox out and low...