SOP for Ultrasonic Bath (Model: WUC-D104)

OBJECTIVE
To lay down the procedure for the Operation of ultrasonic bath for better and error-free use

SCOPE
This SOP is applicable for ultrasonic bath installed in Quality Control Department at XYZ Limited.


RESPONSIBILITY
Execution : Chemist and above – QC department.
Checking : Asst. Manager and above – QC department

PROCEDURE
Operational Procedure
  • Ensure that the surrounding working area is clean.
  • Check that the instrument is connected to the power supply.
  • Check that distilled water is filled in an ultrasonic batch up to 1/4th of the total depth
  • If water is hazy or dirty drain the water from the outlet valve provided on the right side of the instrument and replace it with fresh distilled water.
  • Switch on the mains and then switch ON the instrument by the ON / OFF key provided on the front side of the instrument and ensure that the instrument is working properly.


  • Control the strength of sonication from the power controller.
  • Select the TIME by MODE button and set the operating time by the UP/DOWN button.
  • Select the TEMP by the MODE button and set the operating temperature by the UP/DOWN button.
  • After inputting all parameters, push the START/STOP button to start sonication.

Precautions
  • Never operate an empty bath
  • Always remove the mains plug from the supply when emptying the bath
  • Never use toxic, flammable, acidic, or corrosive solutions.

ABBREVIATION
SOP: Standard Operating Procedure
Q.C: Quality control

ANNEXURE
Nil

REVISION CARD
Nil

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