Indus Pharma (Pvt.) Ltd.
65/27, Korangi Industrial Area, Karachi – 74900
Standard Operating Procedure Page No. 1 of 4
Title: Maintenance of Coating Pan SOP No. EN-ENG-059
Department: Engineering Revision No. “01’’
Osama Hussain Signature
Prepared By Assistant Manager Engineering
Date
MMS
Saad Bin Zia Signature
Reviewed By
Assistant Manager Production
Date
Maintenance
Ahtisham Irshad Signature
Reviewed By Manager In-Process & Document
Control Date
Waseem Raza Signature
Reviewed By
Head of Engineering Date
Waqas Bin Zakir Signature
Reviewed By
Deputy General Manager Date
Muhammad Umair Signature
Approved By
Manager Quality Assurance Date
1. Purpose:
Indus Pharma (Pvt.) Ltd.
65/27, Korangi Industrial Area, Karachi – 74900
Standard Operating Procedure Page No. 2 of 4
Title: Maintenance of Coating Pan SOP No. EN-ENG-059
Department: Engineering Revision No. “01’’
To describe the preventive maintenance procedure of Coating Pan.
2. Scope:
This procedure is applied to the coating pans installed at OSD area.
S.No. ID No. Location
1 LCP-CS1 OSD
2 LCP-CS2 OSD
3 LCP-CS3 OSD
4 LCP-CS4 OSD
5 LCP-CS5 OSD
6 LCP-CS6 OSD
7 CP-RD-01 OSD
8 CSA-CS3 OSD
3. Reference:
3.1 SOP # EN-ENG-030 “Management of Maintenance”
4. Definition and Abbreviation:
MMS: Maintenance Management System
5. Responsibilities:
5.1. Assistant manager production maintenance is responsible for the coordination /
execution of maintenance according to the procedure outlined.
5.2. Assistant manager MMS is responsible for publishing and implementing the planned
maintenance schedule.
6. Procedure:
Indus Pharma (Pvt.) Ltd.
65/27, Korangi Industrial Area, Karachi – 74900
Standard Operating Procedure Page No. 3 of 4
Title: Maintenance of Coating Pan SOP No. EN-ENG-059
Department: Engineering Revision No. “01’’
6.1. Precautions
Following actions are taken.
6.1.1. Check emergency stop buttons are operational
6.1.2. Main power supply breakers should be OFF before starting the maintenance.
6.1.3. Electrical panels should be properly grounded.
6.1.4. Use face masks, safety shoes and gloves during maintenance of the machine.
6.1.5. Confirm the machine’s availability date so that maintenance work does not
disturb any operations.
6.2. Maintenance (conventional coating pans)
Inspect the following for smooth operations:
6.2.1. Pan’s surface for smoothness.
6.2.2. Loose wiring and earthing.
6.2.3. Motor overload.
6.2.4. Operational switches for looseness, replace if required
6.2.5. Motors bearing, replace if found damaged.
6.2.6. Hot air and pan’s motor rotation is clockwise and running smoothly.
6.2.7. Compressed air and hot air pipes for leakages.
6.2.8. Temperature controller, thermocouples and heaters for proper functioning.
6.2.9. Verify temperature controller is calibrated.
6.2.10. Clean spray nozzle.
6.2.11. Clean electrical panel.RPM of coating pan.
6.2.12. INLET AND EXHAUST
6.2.13. BLOWER
6.2.14. Coating pan flanges are fitted properly with the platform. Inspect bolts
condition. Replace, if required.
6.3. Maintenance (high speed coating pan)
Inspect the following for smooth operations:
6.3.1. Pan’s surface for smoothness.
6.3.2. Loose wiring and earthing.
6.3.3. Motor overload.
6.3.4. Operational switches for looseness, replace if required
6.3.5. Check pan, hot air and exhaust air units for any abnormal noise. Replace
bearings, if found damaged.
6.3.6. Hot air, exhaust air unit and pan’s motor rotation is clockwise and running
smoothly.
6.3.7. Ensure hot air and exhaust air unit functioning properly.
6.3.8. Compressed air pipe for leakages.
Indus Pharma (Pvt.) Ltd.
65/27, Korangi Industrial Area, Karachi – 74900
Standard Operating Procedure Page No. 4 of 4
Title: Maintenance of Coating Pan SOP No. EN-ENG-059
Department: Engineering Revision No. “01’’
6.3.9. Hot air and exhaust pipe and ducts for leakages.
6.3.10. Thermocouples and heaters for proper functioning.
6.3.11. Verify thermocouples are calibrated.rpm
6.3.12. Clean exhaust air and hot air unit, including filters. Replace filters if
necessary.
6.3.13. Clean spray nozzle.
6.3.14. Clean electrical panel.
6.4. Frequency:
6.4.1. Maintenance carried out on six monthly basis.
7. Records/ Reports
7.1. Checklist of maintenance of coating pan (F-EN-ENG-059-01).
7.2. Checklist of maintenance of high speed coating pan (F-EN-ENG-059-02).
8. Distribution and Retrieval
S.No Received Retrieved Destroyed
Department Copy No.
. by by by
1. Manager QA Master
2. QA Executive Doc. Control 01
3. Head of Engineering 02
Maintenance Section
4. 03
Engineering
5. Deputy General Manager 04
6. Manager OSD 05
9. History
S. Revision
Date Change Description
No. No.
1. 00 25-11-2016 New SOP
2. 01 03-12-2019 1) As per change request no.DCR-0698-19
