H4-SV-15-A uality We see your most stringent demands as our d Helical gearboxes H4

Flender/Flender Gear Units/Helical gearboxes H4

feed from On Grid SPV system of 2 KWp/4KWp for control room/admin bui lding and normal power. 1 of 1 INDRADHANUSH GAS GRID LIMITED TECHNICAL SPECIFICATION FOR NATURAL GAS COMPRESSOR STATION FOR NORTH EAST GAS GRID PIPELINE PROJECT ______________________________________________________________________________________________ TS NO.: MEC//2UU/0/2/0 Electrical system Chapter-0.0 2, MECON Limited, All Right Reserved Pag 8 of 2 HT cum LT Substation building ( eft Wing & Right Wing) shall ha ve 6.6 kV switchboard, Motor VFD Panels, Battery charger cum DCDB, Distr ibution Transformers, LT PCC ( LT Power Control Centers ),Power Distrib ution Board(PDB),AC Distribution Board( ACDB) , Main Lighting Distribu tion Board(MLDB), MCCs, FDA,CCTV Cont rol Panels ,UPS along with Batt ery Substation Automation System (SAS) equipment and miscellaneous Electrical panels, instrumentation etc. The minimum indicative size of th building has shown considering all panels it may increase during Engineering stage. For details of 3kV , 6.6 kV & 4 Power Supply refer the HT LT Basic Power Distribution Single Line Diagram as shown in 3 kV & 6.6 kV Basic Power Distribution Single Line Diagram " drawing no MEC/0/2/2UU/NGCS/TD/0 & further LT distribution system shall be distributed through 2 nos LT Distributed Substation drawing no MEC/0/2/2UU/NGCS/TD/0 . In HT cum LT Substation Building itself, one no 4 Switchboa rd (PCC-0) LT Double Ended transformer feeding Switchboard along with third ncoming section(Emergency) fed from DG set shall be installed for cater ing to LT loads of MRS,HT cum LT Substation auxiliaries(. AC, Ventilation ,FDA, , &road lighting etc of he proposed complex. Other 4 Switchboard (PCC-0) LT Double Ended transformer fe eding Switchboard along with third incoming section(Emergency) fed fr om DG set shall be installed for catering to LT loads of Process MCCS ,