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PREVENTIVE MAINTENANCE CHECK LIST OF ETP (EFFLUENT TREATMENT PLANT)

An Effluent Treatment Plant (ETP) in the pharmaceutical industry is a specialized facility designed to treat wastewater generated during the manufacturing process. This wastewater often contains a variety of pollutants, including active pharmaceutical ingredients (APIs), organic and inorganic chemicals, and other substances that can be harmful to the environment if not properly treated.  

Importance of ETP Plant:

Environmental Protection: ETPs help prevent the release of harmful pollutants into water bodies, protecting aquatic life and ecosystems.  

Regulatory Compliance: Pharmaceutical companies must adhere to strict environmental regulations, and an ETP is essential for ensuring compliance.  

Water Conservation: ETPs can treat wastewater to a quality suitable for reuse within the pharmaceutical facility, reducing the need for fresh water.  

Department: Engineering,      Equipment Name: Effluent Treatment Plant,         Equip. No./ID:                                   Frequency: Fortnightly
S.NoCheck PointsProcedureActivityDone By / Date
1Check the system for any leakages, if found arrest the leakage.By physical verification  
  2Check the condition of the all pumps suction and delivery valves, if any worn out replace with new one.  Check the valves for any wear and tear  
3Check and tight the motor/pumps base boltsTighten the pump/motor base bolts with suitable spanner  
  4Check the pumps gland/mechanical seal, if any leakage found replace with new gland/seal.Check the pump mechanical seal/gland for wear and tear, if found any damage replace with same  
5Check the pump lubrication oil level, if necessary add up to the 3/4 levelMaintain the pump lubrication oil(N-68) level up to ¾ level  
6Check the functioning of dosing pumpsCheck the capacitive control of variable dosing  
7Check the sparkler filter for any clogIf you found any damage replace with new  
8Check the flash mixture/flocculate gear box and motors if any abnormal noise.Check the gear box for any abnormal while running  
Remarks:      



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