This is a system to remove chips from waste slurry (a mixture of chips, abrasive grain and oil) used in an MWM Series machine in order to reuse such cleaned slurry. This device is capable of contributing to the environmental conservation and achieving dramatic reduction in running cost. It is also possible for this system to supply recycled slurry onto a wire saw, and it is a system that only a wire saw manufacturer could design on a fully automatic basis.