1. The colloidal solids present in guar make fluids more efficient by creating less filter cake . 2. The filter cloth is washed on both sides with each drum rotation while discharging filter cakes . 3. The filter cake is shipped to third-party custom refiners for final refining before being sold. 4. If rapid settling occurs the filter cake formed will not be homogeneous and the filtration rate is decreased. 5. Over time, a thin layer of filter cake ( called " muck " ) accumulates on the lint filter. 6. An increasing popular storage method is filtration whereby a filter cake ( typically < 30 % solids ) is produced. 7. A further advantage of vacuum ceramic filter is the high output capacity with a very low water content and drier filter cake . 8. The objective of electrofiltration is to prevent the formation of filter cake and to improve the filtration kinetic of products difficult to filtrate. 9. In this manner the formation of filter cake on this side is impeded or in ideal situation filter cake is not formed at all. 10. In this manner the formation of filter cake on this side is impeded or in ideal situation filter cake is not formed at all.
