BARAUNI THERMAL POWER STATION
PHASE-I (2X110 MW) AND PHASE-II (2X250MW)
GANGA WATER SUPPLY PACKAGE
Salient Feature of Barauni Ganga Water Supply Package
Sl.
No.
Item
Description
1.
Project
Barauni Thermal Power Plant
(2x110MW + 2 x250MW)
2.
Package Scope
Supply of Ganga Water to Phase-I & Phase-II
3.
Location
Begusarai District Bihar
4.
Pumping Station
Barge Pumping Station
5.
Barge & Approach Jetty
Floating Barge with Approach Jetty Suitable for Installation of
Six Nos. of Pumps, Piping & associated Electrical & Mech.
Equipment/accessories
4.
Pumps
Six Nos. 1300m3/hr
(2W+1S) – for each Phase
5.
Cyclone Separator
3 Nos. of 2600m3/hr (2W + 1S)
6.
Makeup Water Raising Main
2 Nos. 900mm dia from Barge to Makeup Water Facility Area
7.
Makeup Water Piping Line
Two (2) x 600mm dia
Two (2) x 650mm dia
(Part of Pipeline is already laid)
8.
Pre-Treatment Plant for
Phase-I
PT Plant Comprise pf Aerator, Clarifiers, Clarified Water Tank &
Pumphouse, Rapid Gravity Filters & Pumphouse, Potable &
Filter Water for DM System, Chemical House etc.,
Phase-I
CW- 2 x 20 Kg/hr
PT – 2 x 5 Kg/hr
9.
Chlorine Di-Oxide System
Phase-II
CW- 2 x 35 Kg/hr
PT – 2 x 7 Kg/hr
10.
Approach Bridge
Approx 40m Approach Bridge
11.
Other Buildings
Workshop, Mech. Aux. Building, Switchgear Buildings, Control
Room, Office, PT Plant Switchgear building & control room.
12.
Electrical System
i.
Power Supply
Electrical power to Barge pumping station and Make-up Water
facilities area
ii.
Swtichgears
6.6 kV station switchgear board
33 kV Switchgear at Makeup water facility area
iii.
Cables
6.6 kV cables from the station switchgear in main plant
to 33 KV Sub Station near main plant gate.
33kV Aerial Bunched Cables in transmission poles
(approx. 4 km).
XLPE Cables
iv.
Transformers
a) 2500kVA; 6.6kV/34.5kV, Oil Filled Service
Transformers at Sending End
b) 2500kVA; 33kV/6.6kV, Oil Filled Service Transformers
at Receiving End
c) 300kVA; 33kV/0.433kV, Oil Filled Service Transformers
at MUW Facility
d) 1000kVA; 6.6kV/0.433kV, Oil Filled Service
Transformers at Receiving End
