In larger schools, sometimes clean crews are employed that take care of cleanliness.Every day they sweep the corridors, wash the floors and throw out rubbish, while at specified intervals they also deal with window cleaning, fine grating of the dust and pasturing of the floors. In the spring-summer and autumn period, the school area is also cleaned.
If necessary, the grass is mown, swept pavements and undercut tree branches.
Admittedly, the caretakers deal with maintaining the schools on a daily basis, but they are not able to quickly clean all school rooms.
However, classes and gyms are thoroughly vacuumed and cleaned, and additionally well ventilated.Thanks to this, the dust created during the school year is removed.
Thanks to this, children who spend a lot of time in front of the TV on a daily basis have the opportunity to move around and spend some time outdoors.Before washing the windows, home housewives usually pull off the curtains and drapes, and then the blinds are cleaned, which can still be wiped dry before they are dropped onto the windows.
Only after doing such works will you be able to effectively wash the windows from the outside as well as from the inside. .