Nostradamus C3 Q13: Furnace used to clean German city of cholera.
Copyright: Allan Webber, December 2015

The text in this verse gives a description of an electrical device used to manufacture fuel for a submersible machine.

The same tone can be found in the anagrams but it redirects the focus to a generator (or et argen) used for destroying infectious waste during a bout of cholera (l'arche or) in a citadel (De la cit).

However when a German (manger) made pellet (te le pl) is found (fondu) it releases a foul (foul)  reagent (et argen).