SPDU P &ID Review Rev. 03 : Refer comment  number for understanding
35. Tagging number to the equipment are as per tagging philosophy only. Please elaborate.
47. As per 3 D Equipment layout this bellow is not required.
14. Spare nozzle are yet not finalized , we have kept that point open.
51. Did not get your point?
53. As per  review & remark TFSBV dd. 1-9-2015. SPDU-II require HOS1 and HOS2
52. Three way can be used whenever there is requirement of either one utility or other utility to same equipment.for example SPDU-1 internal coil have either HBS1 as supply or CBS2 as supply. In this condition only three way valve can b used. Did not get your comment " both  3-way valve to be operated with 1 bar. Please elaborate
62. Coil is not possible.
63. this will be Mcleod Vacuum Gauge.

