Thermal power plant project report pdf

The above-mentioned difficulties associated with the single stage turbine can be solved by compound. The combinations of stages are known as compounding. The different methods of compounding are: 1. Velocity Compounding 2. Pressure Compounding 3. Pressure And Velocity Compounding 1. Velocity Compounding. There is only one set of nozzles and two or more rows of moving blades.

There is also a row of fixed blades in between the moving blades. The function of fixed blade is only to direct the steam coming out from first moving row to next moving row. The heat energy drop takes place only in the nozzle at the first stage and it converts into kinetic energy. The kinetic energy of the steam gained in the nozzles is successively used by the rows of moving blades and finally exhausted from the last row of the blades on the turbine rotor.

The function of the fixed blades is merely to turn the steam into the direction required for entry into the next row of rotor blades without altering pressure and velocity of the steam. A turbine working on this principle is known as velocity compounded impulse turbine. Pressure Compounding. A number of simple impulse turbine sets arranged in series is known as pressure compounding.

In this arrangement, the turbine is provided with one row of fixed blades at the entry of each row of moving blades. The total pressure drop of the steam does not take place in a single stage nozzle but is divided equally in all the rows of fixed blades which work as nozzles. Pressure and Velocity Compounding. This compounding is a combination of pressure and velocity compounding.

The total pressure drop of the steam from boiler to condenser pressure is divided into a number of stages as done in pressure compounding and velocity obtained in each stage is also compounded. This arrangement requires less stages and compact turbine can be designed for a given pressure drop. This compounding has an advantage of pressure compounding to provide higher pressure drop in each stage and hence less number of stages and an advantage of velocity compounding to reduce the velocity of each blade row.

Advantages and Disadvantages of Velocity Compounding Advantages: 1. It requires less number 2 to 3 only of stages, therefore initial cost is less.

The space required is less. The system is easy to operate and more reliable. The turbine housing need not be made strong as pressure in the housing is considerably less because the total pressure falls in the nozzle only. Disadvantages: 1. The friction losses are too larger due to the high velocity of steam.

The maximum blade efficiency and efficiency range decreases with an increase in number of stages. The power developed in each successive blade row decreases with an increase in number of rows, even though all the rows require same space, material and initial cost.

Therefore all the stages are not economically used. Velocity compounded steam turbines are generally used as drives for centrifugal compressors, centrifugal pumps, and small generators and feed pumps of high capacity power plants.

Residual Velocity Loss. The steam leaves the turbine with some absolute velocity. This loss is reduced by using the multistage. Loss Due To Friction and Turbulence. Friction loss occurs in nozzles, turbine blades and between the steam and rotating discs.

The friction loss in the nozzle is taken into account with introducing factor nozzle efficiency. Leakage Loss. The leakage of steam occurs at the points mentioned below: a Between the turbine shaft and bearing. Loss Due To Mechanical Friction. The loss due to friction between the shaft and bearing comes under this category. Some loss also occurs in regulating the valves. This friction loss can be reduced with the help of an efficient lubricating system. Radiation Loss. The heat is lost from the turbine to the surroundings as its temperature is higher than atmospheric temperature.

Usually the turbines are highly insulated to reduce this loss. The loss due to radiation is always negligible. Loss Due To Moisture. The steam contains water particles passing through the lower stages of the turbine as it becomes wet.

The velocity of the water particles is less than the steam and therefore the water particles have to be dragged along with the steam and consequently part of the K. The different methods which are commonly used for governing the steam turbines are listed below: 1. Throttle Governing. Nozzle Control Governing. By-Pass Governing. Combination of Throttle and Nozzle Governing.

Combination of Throttle and By-Pass Governing. The quantity of steam entering into the turbine is reduced by the throttling of the steam.

The throttling is achieved with the help of double heat balanced valve which is operated by a centrifugal governor through the servomechanism. The effort of the governor may not be sufficient to move the valve against the piston in big units. Therefore an oil operated relay is incorporated in the circuit to magnify the small force produced by the governor to operate the valve. In this method of control, the steam supplied to the different nozzle groups is controlled by uncovering as many steam passages as necessary to meet the load by poppet valves.

An arrangement often used for large steam power plants is shown in fig. The numbers of nozzles supplying the steam to the turbine are divided into three groups and the supply to these nozzles is controlled by the three valves. More than one stage is used for high pressure impulse turbine to reduce the diameter of the wheel. The nozzle control governing cannot be used for multi stage impulse turbine due to small heat drop in first stage.

It is also desirable in multistage impulse turbine to have full admission into high pressure stages to reduce the partial admission losses. In such cases by-pass governing is generally employed. Sudden increase in the vibration of the turbine is the most usual indication of any trouble caused during running of the turbine. Austenite alloys are preferred for still higher temperature. Blades of L. It converts mechanical energy into electrical energy, by electro-magnetic induction.

In a simple version, a bar magnet rotates in an iron yoke which concentrates the magnetic field. A coil of wire is wound around the stem of the yoke. As the magnet turns, voltage is induced in the coil, producing a current flow. When the North Pole is up, and South is down, voltage is induced in the coil, producing current flow in one direction. As the magnet rotates, and the position of the poles reverses, the polarity of the voltage reverses too, and as a result, so does the direction of current flow.

Current that The change in direction occurs once for every complete revolution of the magnet. When magnetic field lines cut across a conductor, a current is induced in the conductor. In general, an alternator has a stationary part stator and a rotating part rotor. The stator contains windings of conductors and the rotor contains a moving magnetic field. The field cuts across the conductors, generating an electrical current, as the mechanical input causes the rotor to turn.

The rotor magnetic field may be produced by induction in a "brushless" generator , by permanent magnets, or by a rotor winding energized with direct current through slip rings and brushes. Automotive alternators invariably use brushes and slip rings, which allows control of the alternator generated voltage by varying the current in the rotor field winding. Permanent magnet machines avoid the loss due to magnetizing current in the rotor but are restricted in size owing to the cost of the magnet material.

Since the permanent magnet field is constant, the terminal voltage varies directly with the speed of the generator. Brushless AC generators are usually larger machines than those used in automotive applications. Any kind of obstacle in its performance can mar the working of the power plant's overall electrical system. It is for this reason that it requires adequate protection systems to prevent any kind of hindrance to the power plant's functionality.

The main types of protection system are: 1. Over Current Protection 2. Every alternator has an over current protection. With the help of this trip, the alternator and distribution system can be protected from various faults. For this reason, the protection device has been designed in such a way that in case the over current is not high enough, a time delay provided by an inverse definite minimum time IDMT relay occurs, which prevents the alternator from tripping in case the over current values reduces back to normal within the IDMT characteristics.

But in case of a major fault such as short circuit, the alternator will trip instantaneously without any delay, protecting all devices on the distribution system. Overload of alternator is caused either due to increased switchboard load or serious fault causing very high current flow. If sudden over load occurs then, the load is reduced with the help of preferential trips which removes non essential load such as of air conditioning, ventilation fans etc.

Reverse Power Protection. There is not much difference between an alternator and electric motors from the engineer's perspective.

They are both based on similar principles. So just imagine what would happen if an alternator suddenly would act as a motor. This is only possible in systems where two or more generators are running in parallel, Hence this type of protection system is used only if there is more than one alternator on board a ship. The system is designed in such a way that it will release the breaker and prevent motoring of alternator if a reversal of power occurs. This protection device is also used to prevent damage to the prime mover, which might be stopped due to some fault.

Though it is extremely difficult to detect reverse current with an alternating current system, reverse power can be detected and protection can be provided by reverse power relay. The use of condenser in the power plant improves the efficiency of the power plant by decreasing the exhaust pressure of the steam below atmosphere.

Another advantage of the condenser is that the steam condensed may be recovered to provide a source of good pure feed water to the boiler and reduces the water softening plant capacity to a considerable extent.

This expansion of efficiency shows that the efficiency increases with an increase in temperature T1 and with the decrease in temperature T2. The maximum value of temperature T1 of the steam supplied to a steam prime-mover is limited by the material consideration. The temperature T2 can be reduced if the exhaust of the steam prime mover takes place below the atmospheric pressure.

This is because; there is definite relation between the steam temperature and pressure. Low exhaust pressure means low exhaust temperature. The steam cannot be exhausted to atmosphere if it is expanded in the turbine below atmospheric pressure. Under this condition, the steam is made to exhaust in a vessel known as condenser where the pressure inside is maintained below the atmospheric pressure by condensing the steam with the circulation of the cold water.

A closed vessel in which steam is condensed by abstracting heat from steam and the pressure is maintained below atmospheric pressure is known as condenser. The efficiency of the steam plant is considerably increased by the use of condenser. The condensed steam from the condenser is used as feed water for boiler. Using the condensate as feed for boiler reduces the cost of power generation as the condensate is supplied at higher temperature to the boiler and it reduces the capacity of the feed water cleaning system.

The efficiency of the plant increases as the enthalpy drop increases by increasing the vacuum in the condenser. The specific steam consumption of the plant also decreases as the available enthalpy drop or work developed per kg of steam increases with decrease in back pressure by using condenser.

The deposition of salt in the boiler is prevented with the use of condensate instead of using the feed water from outer source with contained salt. The deposition of salt in boiler shell also reduces the boiler efficiency.

This is particularly important in marine steam power plant. The use of condenser in steam power plant reduces the overall cost of generation by increasing the thermal efficiency of the power plant.

The efficient condenser plant must be capable of producing and maintaining a high vacuum with the quality of cooling water available and should be designed to operate for the prolonged periods without trouble. The desirable features of good condensing plant are: i. Minimum quantity of circulating water. Minimum cooling surface area per KW capacity. Minimum auxiliary power. Maximum area of condensed per m2 of surface area. The effect of low vacuum is very pronounced. The efficiency of the power plant depends to a greater extent on the pressure at the exhaust than the high pressure condition of the steam at inlet.

In mixing type condensers, the exhaust steam form prime mover and cooling water come in direct contact with each other and steam condenses in water directly. The condensate coming out from the mixing type condenser cannot be used as feed to the boiler as it is not free form salt and pollutant.

These type of condenser are generally preferred where the good quality water are feed to the boiler are easily available in ample quantity. Mixing condenser is seldom used in modern power plants. In non-mixing type of condenser, steam and cooling water do not come in direct contact with each other. The cooling water passes through the number of tubes attached to condenser shell and steam surrounds the tubes.

These type of condensers are universally used in all high capacity modern steam power plants as the condensate coming out from the condenser is used as feed for the boiler. Mixing or Jet Type of Condenser. The jet condensers are mainly divided as parallel flow and counter flow jet condenser. In parallel flow condensers, the steam and cooling water flow in same direction where as the flow in opposite direction in counter flow condenser. Mixing type condenser is mainly classified into three categories depending upon the arrangement used for the removal of condensate as low level, high level and ejector condenser.

Non-Mixing Type or Surface Condenser. In this type of condenser, the cooling tower and exhaust steam do not come in direct contact with each other as in case of jet condenser. This is generally used where large quantity of inferior water is available and better quality of feed water to the boiler must be used most economically. Surface condenser consists of a cast iron air-tight cylindrical shell closed at each end.

A number of water tubes are fixed in the tube plates which are located between each cover head and shell. The exhaust steam from the prime mover enters at the top of the condenser and surrounds the condenser tubes through which cooling water is circulated under force.

The steam gets condensed as it comes in contact with cold surface of the tubes. The cooling water flows in one direction through the first set of the tubes situated in the lower half of condenser and returns in the opposite direction through the second set of the tubes situated in the upper half of the condenser. The cooling water comes out from the condenser is discharged into the river or pond. The condensed steam is taken out form the condenser by a separate extraction pump and air is removed by an air pump.

The requirements of an ideal surface condenser used for power plants are listed below. The steam should be evenly distributed over the whole cooling surface of the condenser vessel with minimum pressure loss. There should not be under cooling of condensate. To achieve this, the quantity of cooling water circulated should be so regulated that the temperature of the steam corresponding to the steam pressure in the condenser.

The water should be passed through the tubes and steam must surround the tubes from outside. This helps to prevent the deposition of dirt on the outer surface of the tubes. There should not be air-leakage at all in the condenser as it destroys the vacuum in the condenser and reduces the work done per kg of steam.

The presence of air also reduces the heat transfer rates in the condenser very rapidly. A high vacuum can be attained in the surface condenser providing a high thermal efficiency.

The condensate can be directly used as boiler feed water. This is very important in any large power plant. Any kind of cooling water can be used in the condenser as it does not directly contact with steam. The limitations of this type are: 1. The surface condenser is bulky and therefore requires more space. Its capital, running and maintenance costs are considerably greater than that of jet condenser.

Evaporative Condenser. These condensers are more preferable acute shortage of cooling water exits. The arrangement of the condenser is shown in fig. Water is sprayed through the nozzles over the pipe carrying exhaust steam and forms a thin film over it. The air is drawn over the surface of the coil with the help of induced fan as shown in fig. The air passing over the coil carries the water from the surface of condenser coil in the form of vapour.

The latent heat required from the evaporation of water vapour is taken from the water film formed on the condenser coil enter the temperature of the water field and this helps for heat transfer from steam to the water. The water particle carried with air due to high velocity of air is removed with the help of eliminator.

The makeup water is supplied from outside source. The quantity of water sprayed over the condenser coil should be just sufficient to keep the condenser coil thoroughly wetted. The water flow rate higher than this will only increase the power requirement of water pump without increasing the condenser capacity.

This type of condenser works better in dry weather compared with wet weather as the water vapour carrying capacity of dry air is higher than wet air at the same temperature.

The arrangement of this type of condenser is simple and cheap in first cost. It does not require large quantity of water therefore needs a small capacity cooling water pump. The vacuum maintained in this condenser is not as high as in surface condensers therefore the work done per kg of steam is less with this condenser compared with surface condenser.

These condensers are generally preferred for small power plants and where there is acute shortage of cooling water. The importance of water flow and prevention of air leakage are already discussed.

The success of heat transfer with minimum power consumption for a long time mostly depends upon the clean lines of the condenser tubes. The corrosion and scale formation are the common phenomenon in condenser tube during operation due to the action of chemical compounds and deposited collected on the tube surface carried with the water.

The life of the tubes is also reduced due to erosion which ids the effect of abrasive materials like sand carried with cooling water. In the average condenser installation on a river or lake, provision must be made for cleaning the condenser tubes. The fouling of tubes occurs because of algae, organic matter, leaves or other floating debris.

Grills and screens removes most of the floating debris, even the small particle will eventually accumulate on the tubes and reduces the heat transfer. It is also desirable to clean the condenser while it is under load. A single pass condenser during working condition can be cleaned by using back-washing.

A valve arrangement is generally provided for back-washing purpose. With the most waters, there is general tendency for algae growth to build up on the tube surface. Algae growth is considerably more rapid under warm water conditions therefore summer periods are of the greatest trouble from this source in North American power plants. The algae often serve as a binder for mud or scale and if algae deposits are removed or controlled, other deposits are also minimised as well. In closed type cooling system, where the cooling water is concentrated by evaporation, the possibility of scale formation is more if the water is not chemically treated Two general methods of treatment are used for condenser tubes cleaning.

First is the sterilization of the heat exchange surface of the condenser. This sterilization can be. The major growth of this application has occurred in past two decade only. Originally these materials were only considered for highly corrosion environments or areas exposed to severe erosion.

The cost of stainless steel tubes and available heat transfer data, a decade ago, restricted there used to the really difficult problems areas. Since that time, a number of important advances have been achieved which have permitted a more use of these materials for condenser application.

The determination of the overall heat transfer properties of stainless steel condenser tubes in the early led to more extensive use of these materials. In case of stainless steel tubes, the fouling is due to the formation of deposits from the cooling water only but the fouling of the brass is caused by deposits and corrosion of the inside tube surface also. The overall corrosion resistance of stainless steel, type is excellent for condenser tube service both the interior and exterior surface resist the formation of corrosion product which has an important influence on the heat transfer characteristics of the tubes.

It offers excellent erosion and corrosion resistance in fresh water, immunity to NH3 and sulphide attack and the elimination of potentially troublesome copper ions in feed water. The high cost of water makes it necessary to use cooling towers for water cooled condenser. The main steam condenser performs the dual function of removing this rejected energy from the plant cycle and keeping the turbine back pressure at the lowest possible level.

The rejected energy must be returned to the atmosphere. The condenser does this by transferring the latent heat of the exhaust steam to water exposed to the atmosphere. This water is called circulating or cooling water. The cooling water requirement in an open system is about 50times the flow of the steam to the condenser. In power plants the hot water from condenser is cooled in cooling tower, so it can be reused in condenser for condensation of steam.

In a cooling tower water is made to trickle down drop by drop so that it comes in contact with the air moving in the opposite direction.

As a result of this some water is evaporated and is taken away with air. In evaporation the heat is taken away from the bulk of water, which is thus cooled. Factors affecting cooling of water in a cooling tower are: 1. Temperature of air. Humidity of air. Temperature of hot air. Size and height of tower. Velocity of air entering tower. Accessibility of air to all parts of tower. Degree of uniformly in descending water. Arrangement of plates in tower. Natural Draught Cooling Tower 2.

Natural Draught Cooling Tower. In this type of tower, the hot water from the condenser is pumped to the troughs and nozzles situated near the bottom. Troughs spray the water falls in the form of droplets into a pond situated at the bottom of the tower. The air enters the cooling tower from air openings provided near the base, rises upward and takes up the heat of falling water. Natural draught cooling tower has the following advantages: I.

Low operating and maintenance cost. It gives more or less trouble free operation. Considerable less ground area required. The enlarged top of the tower allows water to fall out of suspension. High initial cost. Its performance varies with the seasonal changes in dry bulb temperature and relative humidity of air. Mechanical Draught Cooling Tower. In these towers the draught of air for cooling the tower is produced mechanically by means of propeller fans.

These towers are usually built in cells or units, the capacity depending upon the number of cells used. It is similar to natural draught tower as far as interior construction is concerned, but the sides of the tower are closed from an air and water tight structure, except for fan opening at the base for the inlet of fresh air, and the outlet at the top for the exit of air and vapour.

There are hoods at the base projecting from the main portion of the tower where the fans are placed for forcing the air, into the tower. Forced Draught Cooling Tower Advantages: 1. More efficient than induced draught. No problem of fan blade erosion as it handles dry air only. More safe. The vibration and noise are minimum. The fan size is limited to 4 meters. Power requirement high approximately double that of induced draught system for the same capacity.

In the cold weather, ice is formed on nearly equipments and buildings or in the fan housing itself. The frost in the fan outlet can break the fan blades. Induced Draught Cooling Tower Advantages: 1. The coldest water comes in contact with the driest air and warmest water comes in contact with the most humid air. In this tower, the recirculation is seldom a problem Lower first cost. Less space required.

This tower is capable of cooling through a wide range. The air velocities through the packing are unevenly distributed and it has very little movement near the walls and centre of the tower. Higher H. This is due to the fact that the static pressure loss is higher as restricted are at base tends to choke off the flow of higher velocity air. The maintenance of cooling tower includes the following: 1. The fan, motor housing should be inspected from time to time. Motor bearing should be greased and gearbox oiled.

At least once in a year motors gear boxes should be checked for structural weakness. The water spraying nozzles should be inspected regularly for clogging. The hot gases are formed by burning fuel which is gas. The boiler used is simple horizontal boiler. The particulars dimensions, capacity etc. It consists of a longitudinal drum, the greater portion of which is full of water and remaining is the steam space.

On the lower side of the boiler, burner is provided to supply the heat of combustion of gas. When the heat is supplied to the boiler, lower surface of the boiler comes in contact with the hot gases at higher temperature. So the water from this portion rises in the upper direction due to decreased density and passed into the upper section. Here the steam and water are separated and the steam being lighter is collected in the upper part of the drum.

The circulation of water is maintained by convective currents and is known as natural circulation. A superheater is placed between the furnace and the boiler drum. The hot gases are passed over the superheater tubes and the steam is passed through the super heater and becomes super heated steam.

The steam is taken into the super heater from the steam space of The super heated steam coming out of the super heater is supplied through steam pipe to the steam turbine. At the lower portion of the boiler a drain nut is provided to remove the mud or water when the boiler is not in use. The entire boiler is hung by means of metallic straps of mild steel supported on pillars.

The various mountings used in the boiler are pressure gauge, safety valve, main stop valve, super heater, and economiser. The high velocity steam impinges on the curved blades which change the flow direction of steam causes a force to be exerted on the blades fixed on a rotor and power is developed due to the rotation of these blades.

The technical specification of turbine is given below: Diameter of blade. The type of turbine blade used is impulse turbine. It is coupled to the shaft of the electric generator. The blade is covered by the casing. The super heated steam coming out from the super heater strikes the turbine blade which changes the flow direction of steam causes a force to be exerted on the blades. As the blade is fixed to the rotor mechanical power is developed.

Current that changes direction in this way is called alternating current, or AC. Technical specification of alternator: Voltage. The alternator is coupled to the shaft of the turbine. As the shaft of the turbine rotates the alternator also rotates and cuts magnetic lines of forces due to which an emf is induced in the conductor. The magnitude of this induced emf is directly proportional to the rate of change of flux. This emf will cause a direct current D.

In the project 12 V D. This 12 V D. Enter the email address you signed up with and we'll email you a reset link. Need an account? Click here to sign up. Download Free PDF. A short summary of this paper. Download Download PDF. Translate PDF. The expansion of the steam turbine produces mechanical power which drives the Excitation Generator Alternator coupled to the turbine.

Thermal power plant contribute maximum to the generation of power for any country. The generator also uses water cooling. Since the generator coils are at a potential of about 22 kV, an insulating barrier such as Teflon is used to interconnect the water line and the generator high-voltage windings. Demineralized water of low conductivity is used.

The generator high-voltage leads are normally large aluminium channels because of their high current as compared to the cables used in smaller machines. They are enclosed in well-grounded aluminium bus ducts and are supported on suitable insulators.

The generator high-voltage leads are connected to step-up transformers for connecting to a high-voltage electrical substation usually in the range of kV to kV for further transmission by the local power grid.

The necessary protection and metering devices are included for the high-voltage leads. Thus, the steam turbine generator and the transformer form one unit. Smaller units may share a common generator step-up transformer with individual circuit breakers to connect the generators to a common bus.

However, at times, manual intervention may be required. Thus, the plant is provided with monitors and alarm systems that alert the plant operators when certain operating parameters are seriously deviating from their normal range. This is essential for a safe, damage-free shutdown of the units in an emergency situation. Raw coal is transported from coal mines to a power station site by trucks, barges, bulk cargo ships or railway cars.

Generally, when shipped by railways, the coal cars are sent as a full train of cars. The coal received at site may be of different sizes. The railway cars are unloaded at site by rotary dumpers or side tilt dumpers to tip over onto conveyor belts below.

The crushed coal is then sent by belt conveyors to a storage pile. Normally, the crushed coal is compacted by bulldozers, as compacting of highly volatile coal avoids spontaneous ignition.

The crushed coal is conveyed from the storage pile to silos or hoppers at the boilers by another belt conveyor system. There are different types of Thermal power plants based on the fuel used to generate the steam such as coal, gas, Diesel etc.

Public sector undertaking NTPC and several other state level power generating companies are engaged in operating coal based Thermal Power Plants. Apart from NTPC and other state level operators, some private companies are also operating the power plants. Here is some list of currently operating coal based thermal power plants in India.

As on July 31, , and as per the Central Electricity Authority the total installed capacity of Coal or Nuclear power is the fourth-largest source of electricity in India after thermal, hydro and wind power. As of , India had 19 nuclear power reactors in operation generating 4, MW while 4 other are under construction and are expected to generate an additional 2, MW.

Nineteen nuclear power reactors operated at six sites by the Nuclear Power Corporation of India produce 4, Public sector undertaking National Thermal Power Corporation and several other state level power generating companies are engaged in operating coal based Thermal Power Plants.

Here is some list of currently operating Coal based Thermal power plants in India. As on July 31, , and as per the Central Electricity Authority the total installed capacity of Coal or Lignite based power plants in india are GAIL is the main source of fuel for most of these plants. Here is some list of presently operating plants. Normally the diesel based power plants are either operated from remote locations or operated to cater peak load demands.

Infrastructural facilities like adequate water availability in Kota Barrage throughout the year. Stage Unit No. Crore I 1 Abdul Kalam on Associated Cement Co. Birla Cement Works Ltd.

Grasim Industries Ltd. Shree Cement Ltd. The ash is provided free of cost and has been utilized by various small entrepreneurs i. LOCATION suratgarh super thermal power station is located 27 km from suratgarh km from suratgarh to biradhwal on nh15,then 12km in east from nh Capacity MW Cost Rs. Oil Sp. Plant capacity 2 X MW 2.

Statutory no objection clearances : U 1 U 2 i Defence Clearance Land Cost Schedule of Commissioning Unit 1 Commissioned on Unit 2 Commissioned on Unit-I Parameter 07 Generation 1. Baran Rajasthan. Complete effluent water will be treated re-used. Land Acquisition completed. Water allocation has been made. MOEF Clearance awaited. The project site is about 12 km from Jhalawar Distt. Head quarter and NH It is 2km from state highway No. The site selection committee of Central Electricity Authority has visited the Nimoda and its adjoining villages of Jhalawar Distt.

The Govt. The estimated revised cost of the project is Rs. TCE Bangalore has been appointed as the technical consultant for the project. The state irrigation department has alloted mcft water for the project from proposed Kalisindh dam. The origin of the Kalisindh river is from northern slop of Vindya Mountains. After flowing km in Rajasthan, the Kalisindh river merges in Chambal river near Nanera village of Distt.

Its catchment area is about sq. The existing Dam is located at Bhawarasa village, primarily for P. The GOR has allotted bigha Government land and acquired bigha private khatedari land for the thermal project. Phase-1 will be constructed on bigha land only.. Total project cost is Rs. Ministry of Coal, Govt.

Adani Enterprises for mining of coal blocks and new company started the work. Annual coal requirement for the project is 56 Lacs TPA. Progress Status as on The Rolling and Synchronization was completed on dt. Coal prior to 31st July The Rail Linking between serving station i. However the contingency arrangement have been made by raising the height of existing anicut situated near the Kalisindh Dam. The mechanical work of Water Conductor System i. Unit II The erection work of Boiler for this unit have been completed.

The erection work of Turbine, Generator and its auxiliaries is in advanced stage. The Rolling and Synchronization of the unit is scheduled on Jhalawar The project site is about 12 km from NH, 2km from state Project Location highway and 8 km from proposed RamganjMandi - Bhopal broad gauge rail line.

Estimated revised Cost Rs. Sch Unit 1 Date Sch. Unit 2 Boiler Civil 01 Test 04 It is the installed capacity of Capacity Cost Rs.

Power Consumption Proposed capacity MW 2. Location Ramgarh 3. Total plant area bigha,17 biswa 4. Project cost crores 5. Source of water Indra Gandhi canal 7. Fuel required 9. SCM per day 8 Water allocation Power - 2. Electricity 2. British Electricity International Modern Power Station Practice: incorporating modern power system practice 3rd Edition 12 volume set ed.

ISBN X. Steam: Its Generation and Use 41st edition ed. ISBN Thomas C. Elliott, Kao Chen, Robert Swanekamp coauthors Standard Handbook of Powerplant Engineering 2nd edition ed. McGraw-Hill Professional. Pressurized deaerators 9. Tray deaerating heaters Energy savings in steam systems Figure 3a, Layout of surface condenser scroll to page 11 of 34 pdf pages