In the factory, machines are equipped in sieves that often clog and need to cleaned. Operators always put the dirty sieves on the ground. Do you think that:
The best solution would be to make two hooks on the wall that they will be always hanging on the wall even when they are dirty.
Each time the operator should take dirty sieve, go to a special room where he will wash the sieve then return and hang clean one on the wall.
Or is it possible to clean sieves in the same place in the distance form active line and then hang clean on the wall?