SOP for Cleaning and Sanitization of Drain Traps

OBJECTIVE
To provide a procedure for cleaning and sanitization of drain trap.

SCOPE
All drainage traps in the production area.

RESPONSIBILITIES
Cleaners: For cleaning and sanitization of drain trap.
Supervisors: For checking the cleaning and sanitization of the drain trap.

PROCEDURE
  • Lift the lid of the drain trap.
  • Drain out the water.
  • Scrub the platform of the drain trap with the help of a brush soaked in liquid soap.
  • Remove the cover; scrub it with the help of a brush soaked in liquid soap. Scrub the inside of the drain trap with the brush.
  • Flush the drain trap & wash the platform using water.



  • Check that the drain trap is visually clean.
  • Fill the drain trap with 1% calcium hypochlorite.
  • Cover the drain trap with a lid.
  • Record the details in the logbook, attachment I.
  • Frequency: Disinfect the drains daily by changing the disinfecting agent weekly.
  • Area: All the areas in production with drain traps.

ATTACHMENT
Attachment 1: Daily Cleaning and Sanitization Record of Drain Traps.


REVISION HISTORY
Nil

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