While working in water baths, vaporization decreased at 80% by fulling surface of the water with balls. Balls swim on the liquid and cover the surface like a sealed tap. Produced of poliproplen material and used till to 100 ºC.
– Avoids evaporation at 80%
– Decrease consuption of energy because it provides isolation on the liquid
– Decrease odour constitution
– Prevents water equipments come to harm because of liquid diminish