The documents for the VFD panels of CVPL were recieved. It includes details relating to the Drag Chain Feeder & Limestone Feeder VFD Panels.
The comments are as follows:
Electrical:
1. Please note that painting shall be epoxy based polyurethane paint with siemens gray RAL 7032 shade for saline and corrosive environment.
2. Please confirm that the degree of protection of the panel shall be IP52.
3.Please note that the details of AC3, AC6, AC9, AC12, AC15, AC18, AC21, AC24 ‘NC’ (OFF) contact with feruling (P to W)48 and (P to W) 49 are not indicated in the Terminal block grouping diagram (BG025-28-11-3-901, 902 and BG025-28-11-3-171, 172) for all drives.
C&I:
1. Please provide the Boiler Panel Control Circuit Diagram, since both these panels (Boiler & VFD) are interconnected, without which reviewing is not possible.
Every details about the Solaris project. You may find posts regarding other depts., but mostly it will contain Electrical AND C&I topics.
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