Indian Oil Adani Gas Private Limited Tender

Monitoring readings at TRU- a) Measure Input AC voltage b) Measure Input AC current c) Measure Input DC voltage d) Measure Input DC current e) Measure Output DC Voltage f) Measure Output DC Current g) Measure all Reference Cell potentials and check them with respect to internal pre-set potential h) Measure PSP at nearest Test station and check it with respect to external calibrated RE cells simultaneously. i) Check AVCC / Auto Modes Operation. j) Check Current Limit, Note coarse and fine settings. k) Check accuracy of panel meters by using a portable meter, any noticeable variation to be noted. I) Malfunctioning of any card/ display to be reported to IOAGPL for necessary action. m) Adjustment of TR/ CPPSM Settings, if and when required, for maintaining the lowest RE measured PSP between (-) 0.85 and (-) 1.20 volts range n) Minor problems occurring due to fuse blowing, cable connections etc shall be rectified immediately. o) All electrical / mechanical maintenance including cleaning of CP panel, boxes, terminals etc shall be carried out. p) Check the back EMF and AC pick up in the DC output of the panel. q) Check the tightness of earthing cable/strip. r) Testing of Lightening arrestor in the CP panel s)Checking of RMU Unit

Monitoring of ON PSP (TCP/PCP) at TLP & ON/OFF PSP at Polarization coupon

Monitoring of protective devices (Surge diverter,Polarisation cell,Interference bonds,Shunts,Resistors,etc)