Now THIS is a grinding wheel. No little bench grinders here. To get here, we went back up the spiral stairs from the big scroll case to the deck, then over to another unit where the spiral stairs led further down past its scroll case to a machine room. We passed through the house generators' turbine room.Shots of the house gen. turbine room. Note the scroll cases here are 'only' 5FT diameter. The controls are essentially the same as the bigger units.The shaft comes down from the house gen. deck to the house gen. turbine room and throttles the turbine. The control for this shaft was shown previously -the one with the big handwheel. Note the automated lube system here as well.
