The frozen column gives a lot of trouble to the villagers: have to using the campfire to heat it for a long time. Offers a simple way of unfreezing columns. For this metal container with a lead pipe, which is put on the rubber hose wash down water. The free end of Spanga entered into the crane column and heat capacity soldering pump or a fire. Hot steam, acting upon the hose, to melt the ice. V. RADKOV, Naberezhnye Chelny
Recommend to read
How did we make a scuba gun?
Imagine this: you're standing by a river, the water is crystal clear, and fish are darting just beneath your feet. But instead of store-bought gear, you're holding a speargun built with...
CHICKEN “KINDERGARTEN”
The materials in the yard to get the chickens, make incubator, posted a lot. A wide range of mechanical designs "hens" from cardboard boxes with obogrevatel-LEM table lamp until...
