Adjacent to to Trent Severn locks 15 – 17, the Healey Falls Generating Station is one of those places that the owners would rather you stayed away from. I’m fascinated by hydro electric power stations and took a good look at the plant while I could.
Ontario Power will be fencing off the access to it soon and to be honest, well, it’s a good thing that they are as the penstocks and tailraces of hydro plants are not safe places to be around.
An expansion of the generating station allows some temporary access to areas that are normally inaccessible. The generating station will have a new turbine unit in a spare bay inside the existing hydroelectric power plant once the expansion is complete.
The project involves bifurcation of one penstock, feeding existing units two and three. In addition, the third penstock will supply water to the new unit.
The crews will excavate the generator pit and draft tube, construct the tailrace pier and install the tailrace de-watering gate.
More images here.