The document provides information about the Kota Super Thermal Power Station located in Kota, India. It was established in 1983 and has a total generation capacity of 1,240 MW. The power station selected its site due to good transportation access, abundant water, proximity to load centers, and availability of land and labor. It describes the main parts of the plant including the coal handling plant, boiler, superheater, steam turbine, and ash handling plant. The power station supplies electricity to various cities in Rajasthan and is a coal-based thermal plant.

1. PRESENTATION ON
KOTA SUPER THERMAL POWER
STATION
BY: BHANU MEENA(15333)
PRAYAGRAJ MEENA(15352)
SUBASH KUMAWAT
(15353)
ROBIN SINGH (15354)

2. INTRODUCTION
IT WAS ESTABLISHED IN 1983.
IT IS LOCATED AT THE LEFT BANK OF THE CHAMBAL RIVER AT THE UPSTREAM
OF KOTA BAIRAJ.
KOTA SUPER THERMAL POWER STATION IS COALBASEDSTEAM PLANT.
THE PROJECT WAS PROPOSED BYTHE CENTRAL ELECTRICITYAUTHORITY AND
PRODUCTION START IN1983.
TOTAL GENERATION CAPACITY IS 1240MW

3. INSTALLED CAPACITY

4. SITE SELECTION FOR K.S.T.P.S
GOOD TRANSPORTATION NETWORK.
ABUNDANT AMOUNT OF WATER.
NEAREST TO LOAD CENTER.
GOOD GEOGRAPHICAL FEATURES TO BUILT A PLANT.
AVAILABILITY OF LAND TO BUILD NEW UNITS .
AVAILABILITY OF BOTH SKILLED PERSON AND LABOR.

5. MAIN PARTS OF KOTA SUPER THERMAL
POWER STATION
• Principle
• Layout
• Coal handling plant
• Boiler
• Super heater
• Steam Turbine
• Economizer
• Generator
• Water Treatment Plant
• Ash handling plant
• Control Room

6.  PRINCIPLE

7.  LAYOU
T

8. COAL HANDLING PLANT
THE COAL RECEIVED FROM BHARAT COKING COAL LTD. DHANBAD & SOUTH
EASTERN COAL FIELD LTD. BILASPUR(M.P.) BY TRAIN.
EVERYDAY 3- 4 TRAINS OF COAL ARE UNLOADED, EACH TRAIN CONSISTS 58
WAGONS.

9. COAL HANDLING PLANT
COAL HANDLING PLANT SECTION
1. WAGON UNLOADING SYSTEM
2. CRUSHING SYSTEM
3. CONVEYING SYSTEM

10. WAGON UNLOADING SYSTEM
UNLOAD THE COAL FROM WAGON TO HOPPER
WITH THE HELP OF WAGON TRIPLER.
HOPPER ALLOWS TO PASS COAL
PIECES ≤ 200MM
FROM HOPPER COAL FALL ON VIBRATOR
WHICH IS SUPPORTED BY ROLLER.

11. CONVEYING SYSTEM
BELT ARE USED TO CONVEY COAL FROM
COAL HANDLING PLANT TO FURNACE.
SPECIFICATION:-
• BELT WIDTH : 1400MM
• SPEED : 2.2M/SEC
• TOTAL INSTALL POWER : 360KW
• CAPACITY : 1350/750 TON/HR
• NO. OF CONVEYOR: 38

12. CRUSHING SYSTEM
CRUSHER HOUSE:- IT CONSISTS OF CRUSHERS
WHICH ARE USED TO CRUSH THE COAL TO 20 MM
SIZE.
TWO TYPES
• PRIMARY CRUSHER
o RAIL CRUSHER
o ROTARY BREAKER
• SECONDARY CRUSHER

13. BOILER
IT IS A CLOSED VESSEL IN WHICH WATER UNDER PRESSURE IS CONVERTED
INTO STEAM.
HOT WATER OR STEAM USED TO TRANSFER HEAT TO A PROCESS.
A BOILER IS ALWAYS DESIGNED TO ABSORB MAXIMUM AMOUNT OF HEAT
RELEASED IN PROCESS OF COMBUSTION.
FURNACE:- IT IS PRIMARY PART OF BOILER WHERE THE FUEL IS BURNT TO
LIBERATE THE HEAT ENERGY.
Chemical
Energy of
fuel
Thermal Energy
by combustion

15. TYPES OF BOILER

16. FIGURE OF BOILER AT K.S.T.P.S

17. SUPER HEATER
SUPER HEATER CONSISTS GROUP OF TUBES.
THE TUBES ARE HEATED BY THE HEAT OF COMBUSTION GASES DURING THEIR
PASSAGE FROM FURNACE TO CHIMNEY, SO THE TEMPERATURE INCREASED.
SUPER HEATER REMOVE THE MOISTURE FROM THE STEAM LEAVING FROM
THE BOILER TUBES.

18. STEAM TURBINE
IT IS A MACHINE IN WHICH A SHAFT IS ROTATED
STEADILY BY REACTION OF STEAM, AIR UPON
BLADES OF A WHEEL.
WHEN STEAM IS USED THEN IT IS CALLED
STEAM TURBINE.
IT WORKS ON MODIFIED RANKINE CYCLE.

19. ECONOMIZER
A COMMON APPLICATION OF ECONOMIZERS IN STEAM POWER PLANTS IS TO
CAPTURE THE WASTE HEAT FROM BOILER STACK GASES (FLUE GAS) AND
TRANSFER IT TO THE BOILER FEEDWATER.
THIS RAISES THE TEMPERATURE OF THE BOILER FEEDWATER, LOWERING
THE NEEDED ENERGY INPUT.
IT INCREASES THE 10-12% EFFICIENCY OF THE PLANT.

20. GENERATOR
AN ELECTRICAL GENERATOR IS A MACHINE WHICH
CONVERTS MECHANICAL ENERGY INTO ELECTRICAL
ENERGY THROUGH ELECTRO MECHANICAL ENERGY
CONVERSION .
THE GENERATOR IS DRIVEN BY DIRECTLY COUPLED
STEAM TURBINE AT A SPEED OF 3000 R.P.M.
Mechanic
al Energy
Electrical
Energy

21. WATER TREATMENT PLANT
PRESSURE FILTER REMOVES UNDISCLOSED
IMPURITIES FROM RAW WATER.
CARBON FILTER REMOVES EXCESS CHLORINE FROM
CLARIFIED WATER.
DEMINERALIZATION PLANT REMOVES DISSOLVED
IMPURITIES FROM CLARIFIED WATER.
CONDUCTIVITY ,PH & SILICA CONTENT OF THIS WATER
MUST BE CHECKED TIME TO TIME.

22. ASH HANDLING PLANT
IT CAN BE SUBDIVIDED INTO 3 SUB PLANTS
• FUEL AND ASH PLANT
• AIR AND GAS PLANT
• ASH DISPOSAL AND DUST COLLECTION PLANT
IN THERMAL PLANTS 25% IS FURNACE
BOTTOM ASH AND 75% IS PULVERIZED FUEL
ASH.
ELECTROSTATIC PRECIPITATOR IS USED IN
ASH HANDLING PLANT TO REMOVE FLY ASH.

23. CONTROL ROOM

24. KSTPS SUPPLIES POWER TO…..
220 KV GSS SAKATURA
JAIPUR (HIRAPURA & SANGANER GSS)
BYAWAR
POWER GRID CORPORATION OF INDIA
JHALAWAR(MODAK)
10% USE IN AUXILIARY SUPPLY.

25. ADVANTAGES
THE FUEL USED IS QUITE CHEAP.
LESS INITIAL COST AS COMPARED TO OTHER GENERATING PLANTS.
IT CAN BE INSTALLED AT ANY PLACE IRRESPECTIVE OF THE EXISTENCE OF
COAL. THE COAL CAN BE TRANSPORTED TO THE SITE OF THE PLANT BY RAIL
OR ROAD.
IT REQUIRE LESS SPACE AS COMPARED TO HYDRO POWER PLANTS.
COST OF GENERATION IS LESS THAN THAT OF DIESEL POWER PLANTS.

26. DISADVANTAGES
IT POLLUTES THE ATMOSPHERE DUE TO PRODUCTION OF LARGE AMOUNT OF
SMOKE AND FUMES.
IT IS COSTLIER IN RUNNING COST AS COMPARED TO HYDRO ELECTRIC
PLANTS.
THE OVERALL EFFICIENCY OF THERMAL POWER PLANT IS LESS THEN 40 %.
DISPOSAL OF ASH IS MAJOR PROBLEM.

27. THANK YOU