Cable connection:
Red-Red
Red/white-Black
Green/white-White
Green-Green
Black- Black/white
Yellow-Yellow/white
Blue-Green/white
Cable connection:
Red-Red
Red/white-Black
Green/white-White
Green-Green
Black- Black/white
Yellow-Yellow/white
Blue-Green/white
Findings: The relay always stay energize getting power from Digital Output I/O card. So sandfilter can’t maintain the backwash sequence. That’s why ,…
General Dhaka WASA adopted Supervisory Control and Data Acquisition (SCADA) system for digitalized handy operation practice for decision making officers, pursuing unmanned operation…
Spcecification