CLEANING PROCEDURE FOR FLUIDISED BED DRIER

1.    Objective:

To provide standard cleaning procedure of  Fluidized bed drier and its accessories.

2.    Scope:

2.1      This procedure covers dismantling and cleaning of Fluidized bed drier and its accessories.

2.2      Provides cleaning procedure if the cleaning validity not exceed 48 hours.

3.    Responsibility:

¯  Operator.

¯  Chemist.

¯  Production Manager.

¯  Q.A. Manager.

4.   Procedure:

4.1      Switch off the main supply.

4.2      Dismantle the product chamber, Retard chamber, prefilter and finger bag strap.

4.3      Wash the fixed chamber & dismantled accessories with 0.5% (v/v) Teepol solution and product chamber should be washed with 0.1% Sodium Lauryl Sulphate by using nylon brush. Finally rinse with DM water.

4.4      Wipe whole machine with wet cloth and then with dry cloth.

4.5      Collect the washed water and send it to Quality Assurance to check the presence of any residual moiety.

4.6      Assemble the dismantled parts in it, after the approval of Quality Assurance.

4.7      Put the status label as “Cleaned” with date & time and allow for drying.