CENTRIFUGING OF POWER TRANSFORMER OIL AT 132 KV SUBSTATION ROBERTSGANJ PASHI DALLA UNDER ETD ROBERTSGANJ

Amount

132 KV Robertsganj

Drain out of transformer oil from 63 MVA Transformers into empty oil drum/ oil tank and storage at suitable place

Centrifuging of transformer oil of 63 MVA Power T/F Aditya make, mfg. year 2014 by connecting centrifuging pipes, circulating transformer oil through PVT centifuging machine and taking BDV and PPM value periodically til |required value is achieved.

safe carriage of the empty drum from 220KV S/S Robertsganj to 132 KV Robertsganj and returned back to |220 KV Robertsganj ( distance approx 800 mtr. )

132 KV Pasahi

Drain out of transformer oil from 40 MVA Transfomers Technical Associate make into empty oil drum/ oil tank and storage at suitable place

Centrifuging of transformer oil of 40 MVA Power T/F, Technical Associate make, mfg 2017 by connectingl centrifuging pipes, circulating transformer oil thiough PVT centifuging 'machine and taking BDV and PPM value periodically till required value is achieved.

safe carriage of the empty drum from 220KV S/s Robertsganj to 132 KV Pashi and returned back to 220 KV Robertsganj ( distance approx 50 km.)

132 KV Dalla

|Drain out of transformer oil from 40 MVA Transforners BBL make into empty oil drum/ oil tank and storage at |suitable place

Centrifuging of transformer oil of 40 MVA PowerT/E. BBL make, mfg 2009 by connecting centrifuging pipes, circulating transforHer oil through PVT centifuging machine and taking BDV and PPM value periodically till |required value is achieved.

Testing of transformer oil after filtration at NABL certified lab

Water Content

Specific Resistance

Dielectric Dissipation Factor

Total Acidity

Break Down Voltage

Flash Point

Furan Analysis

AJN CONTRACTORS PRIVATE LIMITED (BID ID -5013265)