Drain Cleaning In Production Area Sops procedure is applied 
pharmaceuticals production section.

Drain Cleaning In Production Area Sops Purpose:

It is established to provide a proper procedure for proper drain cleaning 
of Production area.


This procedure applies to all Production areas where liquid drainage is required


Production Supervisor
Production Workers
Production Pharmacist


Prepare a 10% Dettol solution (Chloroxylenol 4.8 % w/v) in a gallon / bucket.
After work completion on weekend, pour dettol solution into drain.
Let the solution lying in drain overnight & do not pass water.
Next day run RO water for 2 minutes.
Submit a sample of drain water to monitor microbial growth (if required).
In case of persistent bad smell, close the affected area & arrange for maintenance work.
Maintain cleaning record.


Head of Operation
Q.A Manager
Production Manager
Q.C Manager
Production Pharmacist