1.0 PURPOSE
This SOP describes the cleaning operation of centrifuge filters to ensure that the filters are free from previous batch material.
2.0 RESPONSIBILITY
Operators are responsible for the cleaning of filters
3.0 PROCEDURE
a) Dismantle the filter.
b) Remove the filter element and discard.
c) Clean the filter bowl with DM water and dry.
d) Introduce fresh filter element.
e) Assemble and fix back in position.
4.0 PERIODICITY
Replacement of filter weekly.
5.0 FORMAT
Equipment cleaning format should be used for recording the cleaning operations.
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