The potatoes are then fed into another machine that scrubs the loosened skin away. The biggest selling point for steam peelers is that you can more easily achieve a 100% peel removal rate. You can get much more skin off the potato with lower yield losses than an abrasive peeler. Reimers makes boilers to produce steam. The boilers are clean because there is no fossil fuel be combusted. The boilers can operate at full or reduced capacity to save energy. Condensate tanks, blowdown tanks and other items are available to increase overall efficiency.