Ecomen Laboratories Pvt. Ltd. - Meghalaya State Pollution Control ...

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CHAPTER-2 EIA/EMP OF Shree Shakambari Ferro Alloys Pvt. Ltd. g. E.O.T Crane h. Belt Conveyors i. Skip Hoist j. Air Blowers k. Pumps & Drive l. Cooling Tower m. Telfor Car n. Stocking Car o. Water softening plant p. Electrical Control panels & Equipment q. Pneumatic cylinders r. P.L.C based Batch Weighting system. 2.8.2. Captive Power Plant: The proposed plant will comprise of the following major systems. Steam generating System: Boiler: The steam generator shall be provided with single drum of fusion-welded type. The drum shall be provided with Torisperical/Semi Ellipsoidal/Hemisperical spinned dished ends. The steam drum shall be liberally sized to assure low steam space loading, with adequate space to accommodate the internals. The steam drum internals shall be provided with internals of proven design and the internals shall be of bolted connection. The necessary nozzle connection for the steam outlests, safety valves, feed water inlets, down comers, continuous blow down, level indicators, chemical dosing, sampling connection, drains and vents shall be provided on the drum. All nozzle connections shall be welded type. ECOMEN LABORATORIES PVT.LTD., LUCKNOW
CHAPTER-2 EIA/EMP OF Shree Shakambari Ferro Alloys Pvt. Ltd. Turbine and Generator: The generator will have nominal rating of 10 MW with the generation voltage of 11 Kv, three phase, 50 Hz, at a rated power f actor of 0.8 (lag). The machine will run at 1500 rpm, and will operate with the voltage and frequency variation of +- 10% and +-5% respectively. The enclosure will be of dust, vermin and water proof. The generator will meet other requirements .The generator will be complete with base rame, closed air circuit external water (CACW) cooling system, brushless exciter, automatic voltage regulator, neutral grounding cubicle, LAVT panel, relay, metering and control panels, instrumentation control and safety devices and other accessories, spares and special tools that will be required for satisfactory erection and efficient operation of the station. The generator coupled to the steam turbine will be suitable in all aspects for operating in parallel with grid. The generator will match with the turbine in respect of speed, over speed, moment of inertia, overload capacities, coupling and other relevant requirements. Electrostatic Precipitator: ESP installed with boiler to control the suspended Particulate Emission level maximum upto 50 mg/Ncum.The ESP will have RCC structure and circle shape with 60’ height and inside dimension of 1400mm. Compressors: The requirement of compressed air for instrument and control system of the power plant will be supplied by two instrument air compressors with one working and one standby. Each of the compressor shall be rated for adequate capacity hr at 7 kg/sq.cm(g).The air compressor shall be provided with accessories like inter cooler, after cooler, moisture separators ,air driers, air receivers and control panel. Air conditioning & Ventilation System The main plant control housing the controls for the boiler, turbo generator and balance of plant shall be air ECOMEN LABORATORIES PVT.LTD., LUCKNOW
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CHAPTER-3 EIA/EMP of ShriShakambari
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IRS LISS III Data Ground Truth & Co
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SHREE SHAAKAMBARI FERRO ALLOYS PVT.
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SO 2 A1 6.21 A2 6.43 A3 8.04 A4 7.5
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SO2 SO2 A4 A5 A6 A7 A8 Nox Nox A4 A
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Project: Shree Shaakambari Ferro Al
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CHAPTER-4 EIA/EMP OF Shree Shakamba
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CHAPTER - 5 5.0 ENVIRONMENTAL MONIT
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EIA/EMP of ShriShakambari FerroAllo
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EIA/EMP of ShriShakambari FerroAllo
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CHAPTER - 8 8.0 ENVIRONMENT MANAGEM
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Cooling water 4800 KLPD Boiler feed
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