Comments on P&ID drawing No --
1. Drawing should indicate process & Utility line start no and ending no
2. Missing line no.  to be indicated
3. Hot fluid lines to be Insulated and the same to be marked using appropriate symbols
4. Drawing is very clumsy preferred to drawn to next size.
5. All inputs to be to LHS and all out put to be to RHS
6. Process lines to be drawn thicker
7. Flow control valve uses compressed air through a solenoid valve. Solenoid valve gets signal from a PLC this is missing
8. Level Transmitter gives feed back to PLC and in turn PLC controls the FCV. The P&ID represents that a controller is installed in the Panel and it is controlling. This is wrong.
9. All the equipment's gets status in the start/stop PLC.
10. All the pumps should stop if there is no flow through PLC
11. MEE Condensate pump should start stop in low high situation
12. Line No 107 is connected to 110 instead of connection to 108
13. E-I, II, III, product line connection not shown properly
14. CIP system to be incorporated
15. Revisions to be highlighted/clouded and to be captured in the notes
       16. In HE Vent line to be provided
