To ensure that the mud is washed from sand, evowash is used which due to its design and innovation in global market, is first and best machine in the world.
To explain briefly about how it works, we can say:
Slurry imported from sieve by pumps is guided to cyclone. With rotary and centrifugal motion of the cyclone, solid particles are separated from liquid ones, and therefore sand is poured on dehydration sieve and final product which is completely dehydrated is produced.