Dissolved in water the salts deposited on the walls of the vessels for boiling in a permanent scale, which is difficult even mechanical cleaning. However, the scale is well softened and then deleted if the capacity to put potato peelings: after boiling the precipitated salt is easily scraped off with a wooden spatula.
Recommend to read
IN THE LANGUAGE OF DOTS AND DASHES
It's tempting to assemble a simple Telegraph device and to communicate using Morse code. Reliable two-way communication is needed in the conduct of military sports games and...
TURNING CURTAINS
In interior décor - be it a city apartment, rural or country house — most especially functional and decorative role plays different draping: all kinds of curtains; curtains and Drapes...
