Mechanical Operations
Cartridge filters are termed as 'edge' filters, because of the fact that the

Solids are not deposited at the edge of the disk
None of these
Bulk of the solids are removed at the periphery of the disks
Disks have very sharp edge

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Mechanical Operations
Reciprocating screens are normally inclined at an angle of 5° with the horizontal and employ gyratory motion at feed end & reciprocating motion at the discharge end. They are not suitable for the screening of the

Powdered food & granular materials
Dry chemicals
Heavy tonnages of rocks or gravel
Light metal powder down upto 4 meshsize

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