launderess
Well-known member
Self-heating laundromat washers one used in France and perhaps elsewhere on the Continent were steam fed. This makes sense as steam is one of the more efficient ways of providing heat. Hence the reason commercial laundries going back through the years to the first "steam laundries" used vapor not only for heating but perhaps to provide motive or generate electrical power.
That being said these days regulation as least in much of the United States limits who can operate boilers. Know in NYS boilers above a certain PSI require certification and or a license. To become a superintendent of a NYC building with steam heat for instance requires such certification. Ditto for running a steam locomotive (well if you could find one, *LOL*) and so forth.
Of course here in NYC buildings/businesses can purchase steam from Con Edison directly as well.
That being said these days regulation as least in much of the United States limits who can operate boilers. Know in NYS boilers above a certain PSI require certification and or a license. To become a superintendent of a NYC building with steam heat for instance requires such certification. Ditto for running a steam locomotive (well if you could find one, *LOL*) and so forth.
Of course here in NYC buildings/businesses can purchase steam from Con Edison directly as well.