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Power Plant Equipment Overview

The document describes the scope of work for BTG and BOP works for the 5x800MW Yadadri TPS power plant project. Some key elements of the scope of work include: 1) BTG works include the boiler, turbine, generator and associated equipment for 5 power generation units. BOP works include the coal handling plant, ash handling plant, raw water systems, and switchyard. 2) The coal handling plant scope includes equipment like transfer points, conveyors, wagon tipplers for dual coal handling paths. 3) The ash handling plant scope includes ESP hoppers, FAE towers, ash slurry systems, and fly ash silos for each unit.

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Kumaraswamy
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115 views3 pages

Power Plant Equipment Overview

The document describes the scope of work for BTG and BOP works for the 5x800MW Yadadri TPS power plant project. Some key elements of the scope of work include: 1) BTG works include the boiler, turbine, generator and associated equipment for 5 power generation units. BOP works include the coal handling plant, ash handling plant, raw water systems, and switchyard. 2) The coal handling plant scope includes equipment like transfer points, conveyors, wagon tipplers for dual coal handling paths. 3) The ash handling plant scope includes ESP hoppers, FAE towers, ash slurry systems, and fly ash silos for each unit.

Uploaded by

Kumaraswamy
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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5X800MW YADADRI TPS

BTG Works:
 Boiler, Turbine and Generator along with associated equipment viz., ESP, Ducts etc.
System Stage Sub system/Equipment Quantity Remarks
Generator Transformer 3 Nos/Unit
GCB 1 No/Unit
Stage-I Unit Transformer
UAT 2 Nos/Unit
Busduct A/R Unitized
Transformer Generator Transformer 3 Nos/Unit
Yard GCB 1 No/Unit
Stage-II Unit Transformer
UAT
Busduct A/R Unitized
Station Transformer 3 Nos Common for plant
Common
Station Aux. Transformer
 GTs, STs Auxiliaries Transformers, Bus Ducts and GCB.
 Fans and Mill Foundations.
 Fuel Oil Forwarding
 SCR
 EOT Cranes

System Stage Sub system/Equipment Quantity Remarks


Stage-I TG Hall EOT crane above 100T 2 Nos Common for Unit-1 & 2
EOT Cranes
Stage-II TG Hall EOT crane above 100T 2 Nos Common for Unit-3,4&5
 Elevators and Handling Equipment in Main Plant Area and Boiler.
 Simulators.

BOP Works:

 Coal Handling Plant along with LOCOs and Bull Dozers

System Stage Sub system/Equipment Quantity Remarks


Transfer Points 15 Nos
Raw coal Transfer Points 2 Nos
Pent House 3 Nos
Crusher House 1 No
Dual paths (A & B)
Stage - I Conveyor system 15 Nos
CHP Machine package
ERH 1 No
RCERH 1 No
Wagon Tippler 2 Nos Machine package
Track Hopper 1 No Machine package
Stage - II Transfer Points 17 Nos
5X800MW YADADRI TPS

Raw coal Transfer Points 2 Nos


Pent House 3 Nos
Crusher House 1 No
Dual paths (A & B)
Conveyor system 19 Nos
Machine package
ERH 1 No
RCERH 1 No
Wagon Tippler 2 Nos Machine package
Track Hopper 1 No Machine package
Stackers 3 Nos Common for plant
Reclaimers 3 Nos Machine package
Common systems Dust suppression pump house 3 Nos Common for plant
Stock pile 6 Nos Common for plant
MCC 5 Nos

System Stage Sub system Quantity Remarks


ESP Hoppers 4 Passes Unitized
FAE Towers 3 Nos Unitized
Compressor House 1 No Common building for Unit-1 & 2
Stage - I Vacuum Pump House 2 Nos Unitized
Ash slurry pump house 1 No Common building for Unit-1 & 2
Silo utility building with HCSD 1 No Common building for Unit-1 & 2
Fly ash silos 2 nos Common Unit-1 & 2
ESP Hoppers 4 Passes Unitized
FAE Towers 3 Nos Unitized
AHP Compressor House 1 No Common building for Unit-3, 4 & 5
Vacuum Pump House 3 Nos Unitized
Stage - II
One for building for Unit-3 & 4
Ash slurry pump house 2 Nos
Second for Unit-5
Silo utility building with HCSD 1 No Common building for Unit-1 & 2
Fly ash silos 3 nos Common Unit-3,4&5
Ash water pump house 1 No Common for plant
Clarifiers 4 Nos Common for plant
Common systems Chemical House 2 Nos Common for plant
MCC 6 Nos
Recovery pump house 1 No Common for plant
 Ash Handling Plant along with Ash Water Recovery System and HCSD System

 Lime handling and Gypsum Handling System for FGD


 Mill Reject System
5X800MW YADADRI TPS

 Raw Water System from Raw Water Reservoir, PTP, DM, Chlorination, CW treatment, Side Stream
Filtration, ETP, STP, Service Water and Potable Water.
 Compressed Air System
 NDCT
 Chimney
 Fire Alarm, Fire Protection, Fire Tenders
 Chemical Lab, Environmental Lab
 Bunker Structures, bunker and their foundations
 Switchyard
 Fuel Oil Unloading, Fuel Oil Tanks
 All Pipe Racks
 Cable Tray System for BOP areas
 Cable for BOP areas
 DG sets
 AC & ventilation
 CPU & CPU regeneration
 Miscellaneous Cranes
 Weighbridges
 H2 Generation Plants
 Miscellaneous Tanks, DM CST etc.,
 Elevators other than Main Plant and boiler
 Roof Top Solar Plant
 E-BOP (Batteries, Battery Charges, MV/LV Switchgears, Service Transformers, Instrumentation etc.)

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