PRE FEASIBILITY REPORT Proposed Expansion of Ferro Alloys...

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COSMIC FERRO ALLOYS LIMITED PRE-FEASIBILITY REPORT PRE FEASIBILITY REPORT Proposed Expansion of Ferro Alloys Capacity by Installation of 1x9MVA Submerged Electric Arc Furnace in Phase-I and 6x9MVA Submerged Electric Arc Furnaces in Phase-II at village Ghutgoria, P.O. Barjora, Dist. Bankura, West Bengal Project Proponent: M/s Cosmic Ferro Alloys Limited Kolkata, West Bengal Environment Consultant: Recognised by MoEF (GOI) Notifn. No. D.L.33004/99 Dt.24.10.2007 NABL (DST GOI) Cert. No. T-1550 Dt. 16/05/2011 NABL (DST GOI) Cert. No.T-1826 dt. 04/10/2010 QCI-NABET Scheme for Accreditation of EIA Consultant ISO 9001:2008 vide Registration No. 44 100 094152-E3 Head Office: 60, Bajiprabhu Nagar, Nagpur-440 033, MS Lab. : FP-34, 35, Food Park, MIDC, Butibori, Nagpur 441122 Ph. : (0712) 2242077, 9373287475 Fax: (0712) 2242077 Email: [email protected] , [email protected] website: www.anaconlaboratories.com , www.anacongarway.com September 2012 pdfMachine A pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve the integrity of your original documents. Compatible across nearly all Windows platforms, simply open the document you want to convert, click “print”, select the “Broadgun pdfMachine printer” and that’s it! Get yours now!

Transcript of PRE FEASIBILITY REPORT Proposed Expansion of Ferro Alloys...

Page 1: PRE FEASIBILITY REPORT Proposed Expansion of Ferro Alloys ...environmentclearance.nic.in/writereaddata/form-1A... · Installation of 1x9MVA Submerged Electric Arc Furnace in Phase-I

COSMIC FERRO ALLOYS LIMITED

PRE-FEASIBILITY REPORT

1

PRE FEASIBILITY REPORT

Proposed Expansion of Ferro Alloys Capacity by

Installation of 1x9MVA Submerged Electric Arc Furnace in

Phase-I and 6x9MVA Submerged Electric Arc Furnaces in

Phase-II

at

village Ghutgoria, P.O. Barjora,

Dist. Bankura, West Bengal

Project Proponent:

M/s Cosmic Ferro Alloys Limited Kolkata, West Bengal

Environment Consultant:

Recognised by MoEF (GOI) Notifn. No. D.L.33004/99 Dt.24.10.2007 NABL (DST GOI) Cert. No. T-1550 Dt. 16/05/2011 NABL (DST GOI) Cert. No.T-1826 dt. 04/10/2010

QCI-NABET Scheme for Accreditation of EIA Consultant ISO 9001:2008 vide Registration No. 44 100 094152-E3 Head Office: 60, Bajiprabhu Nagar, Nagpur-440 033, MS

Lab. : FP-34, 35, Food Park, MIDC, Butibori, Nagpur � 441122 Ph. : (0712) 2242077, 9373287475 Fax: (0712) 2242077 Email: [email protected], [email protected]

website: www.anaconlaboratories.com, www.anacongarway.com

September 2012

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INDEX

Sr. No.

Description Page no.

1.0 EXECUTIVE SUMMARY

2.0 INTRODUCTION OF THE EXPANSION PROJECT

2.1 Project Proponent

2.2 Need for Project

2.3 Employment Generation

3.0 PROJECT DESCRIPTION

3.1 Product and Raw Material

3.2 Manufacturing Process

3.3 Resource � Utilize & Recycling

3.4 Waste Water Generation

3.5 Air Emission

3.6 Solid Waste Generation

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Sr. No.

Description Page no.

3.7 Purpose of EIA Study

4.0 SITE ANALYSIS

4.1 Connectivity

4.2 Land Use / Topography

4.3 Infrastructure

5.0 PLANNING BRIEF

6.0 PROPOSED INFRASTRUCTURE

7.0 REHABILITATION & RESETTLEMENT (R&R) PLAN

8.0 PROJECT SCHEDULE & COST ESTIMATES

9.0 ANALYSIS OF PROPOSAL

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1.0 EXECUTIVE SUMMARY OF THE PROJECT

PLANT EXPANSION SUMMARY

Sr. No.

Description Details

01 Proposed project Proposed Expansion of Ferro Alloys Capacity by Installation of 1x9MVA Submerged Electric Arc Furnace in Phase-I and 6x9MVA Submerged Electric Arc Furnaces in Phase-II

02 S. No. of the schedule

Activity 3(a)

03 Location:

M/s Cosmic Ferro Alloys Limited has

proposed setting up of 6th furnace for

Phase-I and 6x9 MVA furnace for

Phase-II manufacturing of Silico

Manganese and high carbon Ferro

Manganese within the existing premises

near village Ghutgoria, P.O. Barjora,

dist Bankura in West Bengal. The index map and location is presented in Annexure-I

04 Plot/Survey/ Khasra No.

The land details are given in Annexure-I

05 Village/Town Ghutgoria village 06 Tehsil Barjora 07 District Bankura 08 State West Bengal 09 Land Requirement 25 acres of total 46.62 acres

10 Landuse Industrial area

11 Water Requirement 72 m3/d

12 Source of Water Tube well in project site

13 Power Requirement 25MW

14 Source of Power Damodar Valley Corporation

15 Employment 365

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2.0 INTRODUCTION

M/s Cosmic Ferro Alloys Limited has proposed setting up of 6th furnace in Phase-I and

6x9 MVA Furnaces for Phase-II for manufacturing of Silico Manganese and high carbon

Ferro Manganese respectively, within the existing premises near village Ghutgoria, P.O.

Barjora, dist Bankura in West Bengal. The company has identified an area of 25 acres

(10.11ha approx) for the expansion.

The 5th furnace of Phase-I on commissioning will produce 13,540 MTPA and 18,000

MTPA of Ferro Manganese. Thus with the expansion taken place up to 6th furnace the

total production capacity of the Phase-I plant will be 72,540 (14,400 + 14,400 + 14,400 +

13,540 + 15,800) Silico-Manganese MTPA and 1,03,3000 (21,600 + 21,600 + 21,600 +

18,000 + 21,000) Ferro-Manganese MTPA for Phase-I. The capacity utilization of the

proposed unit has been estimated at 86% graduating to 94% at optimum level.

2.1 Project Proponent

M/s Cosmic Ferro Alloys Limited is an ISO-9001:2000 Certified Company and accorded

the status of One Star Export House in accordance with the provisions of Foreign Trade

Policy, 2004-09 by the Office of the Joint Director General of Foreign Trade, Govt. of

India.

Cosmic Ferro Alloys Limited has installed production capacity of 75,000 tones of Ferro

Alloys annually. The Company has installed four 9 MVA Submerged Arc Furnace

equipped with pan casting facilities for slag and tramp free tapping, ensuring cleaner

product. The adequate Port facilities at Haldia & Kolkata helps distribution of its

products across the globe smoothly.

Quality Control is not a sporadic initiative at Cosmic Ferro Alloys Limited. It is a 24 x 7

obsession within the Organisation, reinforced by competent team which checks across

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critical parameters for quality consistency, right from receipt of raw materials to

finished products. Sophisticated equipments has been installed for the purpose.

Superior raw materials are procurred and utmost care taken at Cosmic Ferro Alloys

Limited's state-of-art manufacturing facilities. The supplier includes MOIL, OMC and

more. Well connectivity of works with road and rail ensures uninterrupted supply of

inputs.

As a responsible corporate Cosmic Ferro Alloys Limited fundamentally believes in

environmental protection and thus installed all most modernized and sophisticated

Pollution Control Equipments strictly conforming the prescribed norms.

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2.2 Demand � Supply Gap

There is huge demand of ferro alloys by various integrated and mini steel plants. Apart

from this, ferro alloys has a big export potential.

Asia is the fastest growing region in the world.

India is the 2nd fastest growing economy in Asia.

Per capita income of India is USD 705 against USD 42,000 in USA. This presents

huge potential of growth.

Steel consumption in India is 40 Kg/Capita (1 kg for Stainless Steel) against

world average of 185 Kg (15 kg for Stainless Steel). This again presents

enormous potential for growth in India.

For Stainless Steel capacity increase forecast for India is �

o 2006-07 _ 2.52 Million Tons (Long Product : 650 Th)

o 2015-16 _ 5.67 Million Tons (Long Product : 2.1 Mi.T)

o New investment of USD 3 Billion by 2015.

Industrial Growth of India & China in excess of 9/10%.

Production Bases are shifting to Asia and more particularly to China & India.

So are exports increasing.

India is bestowed with adequate resources of all raw materials to produce alloy

& stainless steel.

Based on the demand and availability of Manganese Alloys, the resultant gaps/

surpluses on all India basis has been worked out as furnished in Table 1.2.

TABLE-1.2

RESULTANT GAPS/ SURPLUSES OF MANGANESE ALLOYS

ON ALL INDIA BASIS

(�000 tonnes) Year Demand Availability Resultant gap (-)/ Surplus (+)

Domestic With export

Without export With export

2011-12 915 1098 700 (+) 215 (-) 398 2019-20 1675 2010 700 (-) 975 (-) 1310

Source : Indian Ferro Alloys Producers Association.

It is observed that existing all India capacity is likely to face shortage of manganese

alloys in 2011-12 by 215,000 tones. This will increase to 975,000 tons in the year 2019-20.

Considering the export demand, country is likely to face shortage of 398,000 tons in

2011-12 and 1,310,000 tons in 2019-20.

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2.3 Need for Capacity Expansion

Alloy Steel Industry

The presence of one or more Ferro Alloys Manganese, Silicon and Vanadium, among

others, enhances strength and durability. The use of alloy steel has increased

substantially across the industrial, consumer durables and automobile industries, the

demand for which is expected to grow at a CAGR of 5% across 2013-14.

Stainless Steel Industry

This value-added product enjoys corrosion resistance due to a minimum 10.5%

chromium presence. Ferro Chrome is used as deoxidizer in the production of stainless

steel. Stainless steel�s resistance to corrosion and staining, low maintenance and luster

make it an ideal base material for a host of commercial applications like utensils,

infrastructure, automobile, builders� hardware and railways.

There is no substitute for chromium in stainless steel production, and is widely

practiced as the substitute for nickel to some proportion.

The growth of Ferro Alloys Industry is directly linked with the growth of Iron and Steel

Industry which in turn depend upon its user industry i.e. infrastructures and housing,

automobiles, consumer durables etc. About 90% of world Ferro Alloy production is

consumed by the Iron and Steel Industry with balance 10% being consumed by

engineering sector.

Ferro Alloys Sector

The robust 7.5% growth in global steel production strengthened the upstream demand

for ferro alloys by 7% in 2007-08 and China recorded the highest demand for ferro

alloys, followed by India and Russia.

India, with a 5-7% share of the global ferro alloys industry, is among the 10 largest

producers of the material in the world. In India, majority of the ferro alloys furnances

are largely located in Orissa, Andhra Pradesh, West Bengal, Chattisgarh and Goa due to

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proximity to mines. Most ferro alloy companies manufacture manganese or chrome

alloys.

Indian bulk ferro alloys supply constitutes of Ferro Chrome about 32%, Ferro

Manganese and Silicon Manganese about 62% and rest others.

India enjoys a natural advantage as it has the fifth-largest in chrome ore with a 100

million tones estimated reserve and the sixth-largest in manganese ore with an

estimated 176 million tones reserve.

2.4 Employment Generation

Industrialization uplift the socio-economic standard of local people surrounding the

plant site due to proposed capacity increase. During the construction phase work will

be generated for skilled, semiskilled and unskilled labors. Technical persons will be

recruited during the operation phase. It is estimated to employ direct / indirect

employment of 365-400 people of various skills.

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3.0 PROJECT DESCRIPTION

The project envisages setting up of a sub merged electrical arc furnaces with 9 MVA

capacity. The capacity has been estimated to be utilized equally to manufacture Silico

Manganese and Ferro Manganese.

The production process using electrolytic process involves five main steps namely

a) Raw material preparation

b) Stock house

c) Blending of inputs as per receipts

d) Electric arc melting & production

e) Sizing of the Alloys

Plant layout with proposed capacity expansion details is attached as Figure � 1.

Environmental settings and infrastructures available surrounding the unit is as under,

Env. Settings

&

Infrastructure

Name & Aerial Distance

Town/City Durgapur 11 km, NE

Forest Beliator Protected Forest (0.8 Km) S

River Damodar River (7 km) NE

Village Ghutgoria

Railway

station

Durgapur 11 km, NE

National

Highway

Durgapur Expressway NH-2, 17 km, NE

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The Existing production capacity are shown below:

Furnace No.

Capacity Silico-

Mangane

se TPA

Ferro-

Manganese

TPA 1 9 MVA 10800 16200 2 9 MVA 10800 16200

3 9 MVA 10800 16200

4 9 MVA 10800 16200

5 9 MVA 13540 18000

Total 56740 82800

Grand total

139540

Proposed addition �

The proposed addition to production capacity are shown below:

Furnace

No.

Capacity Silico-

Manganese

TPA

Ferro-

Manganese

TPA

Phase-I

6 9 MVA 15800 21000

Phase-II

1 9 MVA 10800 16200 2 9 MVA 10800 16200

3 9 MVA 10800 16200

4 9 MVA 10800 16200

5 9 MVA 10800 16200

6 9 MVA 10800 16200

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3.1 Product and Raw Material

The raw material requirement of existing Capacity of Phase-I alongwith proposed 1x9

MVA are mentioned below.

Material Quantity, TPM Storage capacity (tones)

Phase-I (Existing 5 x9 MVA and

proposed 1x9 MVA)

Manganese ore 16283 Existing High MnO2 ore 2600 Existing Dolomite 2575 Existing Bauxite/Magnesite Nil Existing

Coal 667 Existing Iron ore Nil Existing Coke 5334 Existing

The raw material requirement of capacity after proposed expansion (Phase-II of 6x9

MVA) are mentioned below,

Material Quantity, TPM Storage capacity (tones)

Phase-II (6 x9 MVA)

Manganese ore 16283 Existing

High MnO2 ore 2600 Existing Dolomite 2575 Existing Bauxite/Magnesite Nil Existing

Coal 667 Existing

Iron ore Nil Existing Coke 5334 Existing

The quality of raw materials is key factor for effective plant operation. The raw materials

sources and composition required for proposed project are given Table 2.5. The principal raw

materials to be used are manganese ore and manganese bearing slag, dolomite, coke, silicon

electrodes, quartzite. Raw materials are available locally within a radius of 100 kms.

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This will procured from organized markets. The raw materials are abundantly available and

will be procured mainly from Manganese Ore India Limited, Tata Group, Graphite India

Limited and Damodar Valley Corporation. The Company is also proceeding to import raw

materials from the world known ore dealers like Eramet (Central Africa), BHP (Australia), CML

(Australia) to enhance the quality of its products to sustain in this competitive market. The

seasonal factors will not affect the working result of the unit and the company has in any way

drawn out sufficient stock of the required raw materials. The site is strategically located as

rich mining belt of West Bengal, Jharkhand and Orissa, which are in close vicinity. The

company also proposes to enter into long term arrangement with mine owners for supplying

of raw materials on a regular basis.

TABLE 2.5

SOURCES AND COMPOSITION OF RAW MATERIALS

Ore Sources Mn% Fe% SiO2% Phos% Mn/Fe

IMP Ore Australia 47.00 4.75 9.00 0.120 9.89

Pak Ore Pakisthan 21.24 18.43 28.05 0.108 1.15

Balaghat Nahpur 50.00 4.50 8.00 0.07 11.15

D.B.(C) Nagpur 44.93 9.50 11.04 0.27 4.73

MLR 40/42 Orissa 35.50 16.00 6.50 0.07 2.22

OMC

32/34

Orissa 28.00 22.00 11.52 0.08 1.27

OMC

28/30

Orissa 22.97 24.05 16.90 0.07 2.22

OMC LGHS Orissa 21.75 21.78 20.44 0.07 1.00

MANSER Nagpur 36.00 5.50 28.00 0.24 6.55

MOIL35/37 Nagpur 33.71 6.25 34.40 0.36 5.39

BG (C) Nagpur 45.39 4.25 154.22 0.097 10.68

BG (D) Nagpur 36.21 5.75 28.52 0.97 6.30

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FIGURE 2.3

MATERIAL BALANCE

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3.2 Manufacturing Process

The project envisages setting up of a sub merged electrical arc furnaces with 9

MVA capacity. The capacity has been estimated to be utilized equally to

manufacture Silico Manganese and Ferro Manganese.

The production process using electrolytic process involves five main steps

namely

a) Raw material preparation

b) Stock house

c) Blending of inputs as per receipts

d) Electric arc melting & production

e) Sizing of the Alloys

The Raw Material preparation plant consists of crushers and screen through

with the sizing ore required for process is prepared. The details of the

manufacturing process is given in the Figure 3

FIGURE 3

BRIEF PROCESS OF MANUFACTURING

Raw Material Bunker house

Feeding raw material to charging choot

Charging raw material to furnace

Charging power through electrode to furnace

Meting raw material with power

Taking hot metal every 2.5 hours

Taking hot metal in cast iron bay

WP holding period is 5-6 hours

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The stack house comprises of four charging bins one each for Manganese ore

coke breeze quartzite dolomite. The raw materials are lifted to the charging

platform of the furnace with the help of electric hoist. As per pre-determined

charge mix, materials are fed into the furnace.

The lower ends of the electrodes are maintained at about 0.9 to 1.5 meters (3

to 5 feet) below the charge surface. Three phase electric current arcs from

electrode to electrode, passing through the charge material. The charge

material melts and reacts to form the desired product as the electric energy is

converted into heat. The carbonaceous material in the furnace charge reacts

with oxygen in the metal oxides of the charge and reduces them to base

metals. The reactions produce large quantities of carbon monoxide (CO) that

passes upward through the furnace charge. The molten metal and slag are

removed (tapped) through 1 or more tap holes extending through the furnace

shell at the hearth level. Feed materials may be charged continuously or

intermittently. Power is applied continuously. Tapping can be intermittent or

continuous based on production rate of the furnace.

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3.3 Resource � Utilized & Recycling

Water

The water system required for the Plant may be broadly classified into two categories as

follows:

Sl.

No.

Consuming

Terminal

Requirement

1. Industrial Required for cooling of various parts of the

Furnace.

2. Drinking

and

sanitary

Required for drinking and sanitary purposes for

the Water.

Plant�s personnel and for the Plant�s cleaning

and washing purposes.

Consumption of Water

Requirement of water at various consuming point including industrial, drinking, sanitary and

miscellaneous uses are furnished in Table2.3.

TABLE-2.3

WATER CONSUMPTION DATA/FURNACE

Sl.

No.

Consuming

Terminal

Quality Quality

in circulation

M³ / day

Terminal

Pressure

Kg/ cm²

Looses

Circulation

M³ / day

1. Submerged

Electricity

Arc Furnace

Clear /

Soften.

150

4.5 5.00

2. Drinking

Sanitary &

Laboratory

use

Raw Water 1.00

Total

quantity of

make up

water

required.

6.00 M³ / day

The Table gives the quality of water required in circulation, and the total quantum to be fed in

the system as make up.

It is apparent from the above Table that the total quantity of makeup water required for the

proposed Plant is about 72.00 M³ /day. Out of the above quantity 65.00 M³ /day water are

not required to be filtered and the 7.0 M³ /day. may be filtered and chlorinated for drinking

and sanitary purposes. Make up water required in the closed circuit cooling handling D.M.

Water is only nominal. Schematic diagram water flow for SAF is shown in Figure 2.2

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Sources

The make up water required for the proposed Ferro Plant will be made available from sub soil. The

permission letter from Government of West Bengal is enclosed as Annexure-III.

Storage of Water

Under Ground Storage Tank having capacity of 500 KL for Soft Water / Raw Water have been

provided in the system.

FIGURE 2.2

SCHEMATIC DIAGRAM WATER FLOW FOR SAF

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Power / Energy

The power requirement of the company will be met from Damodar Valley Corporation

(DVC) to the tune of 8000 KVA (9 MVA). The Power Supply is intended from Damodar

Valley Corporation at a 33 KV feeder to the G.O.D.

Emergency Power

One 100 KVA diesel generating set is provided for supplying LT power to various

critical areas like cooling water pump, crane and lighting to take care of process work

during main power supply failure. Diesel @ 20 liters per hour will be required during

operation of DG.

3.4 Waste Water Generation

As the water requirement is only for cooling purpose and there would minimal

discharge to the outside area. Hence at present there appears no requirement

for any Effluent treatment plant. Domestic discharge from canteens and toilets

must be channeled through proper sewage channels and soak pits. Should any

situation arise for discharge for liquid effluents, necessary treatment facility

will be incorporated.

3.5 Air Emission

Activities of the material handling, machine operations, Debagging, Crushing and Sweeping

are the important aspects of air pollution. Cutting and welding operation, loading-unloading,

operation are mainly responsible for the release of heavy concentrations of SPM, RSPM, SO2,

Nox etc. However the overall impact may be rated as direct short-term, adverse and their

magnitude is from low to high. Water spraying is considerable as an important measure to

reduce the intensity of such pollution.

The details of stack emission (with APC) Table 4.2, the details of proposed

stack connected with fume extractor is given in Table 4.3

TABLE 4.2

DETAILS OF STACK EMISSION (WITH APC)

Stack Connected to Re-

heating Furnace Existing unit Proposed unit

Height from GL 30 M 30 M

Duct Diameter 1.5 m 1.5 m

Exit Temp. 100 - 120 oC 100 - 120

oC

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Exit Velocity 8 - 9 m/s 8 - 9 m/s

Gas Flow Rate (Nm3/hr) 91281 10000

PM (mg/Nm3) 19 22

SO2 (mg/Nm3) 10 13

TABLE 4.3

DETAILS OF PROPOSED STACK CONNECTED WITH FUME EXTRACTOR

Stack Connected To Suction Hood/Fugitive Emission

Stack from GL 30 m

Diameter of Stack 1.5 M

Diameter of Duct 0.9 Sq m.

Gas Temperature Normal Temp.

Dust Collection Quantity 0.12 mt + 0.17mt =0.29 mt/day

The following measures for minimizing adverse impact on the environment

have been incorporated

(i) Fume extraction system with appropriate Air pollution control System to

control the emissions from the process and fugitive emissions at furnace

will be installed. Particulate matter emission from de-dusting units will be

maintained below 100 mg/NM3.

(ii) All de-dusting units will be connected to a stack of height 30 m. The stack

height calculated for proper dispersion of SO2 (with the formula of H=

14Q0.3

. Where Q= emission of SO2 in kg/h, comes to 17.24 m and 19.46

m for the two stacks.

(iii) The fugitive emissions of suspended particulate matter (SPM) will be

maintained below the standards at a distance of 10 m (approx.) from the

source.

(iv) Appropriate disposal of solid waste.

(v) Possibility for utilization of waste heat will be explored for pre-heating and

/ or drying of raw materials and for utilization in adjacent plants.

The on site & off-site emergency plan will be an integral part of any major

hazard control system. It will be based on those accidents identified by the

works management, which could affect people and the environment outside

the works. The responsibility for the off-site plan will be likely to rest either

with the works management or with the local authority.

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Fugitive Emission Control

Apart from the Stack attached to the SA Furnace, there would be dust

generation at the product tapping hole and in the raw material handling

section. To curb the spreading of the dust into the other areas of the plant the

management shall install Bag filter System at tapping hole and raw material

handling system to keep the atmosphere inside the plant clean and ambient

air quality within norms.

Fugitive emissions can also be kept low by making pucca haul roads within the

premises and making arrangements for water spraying at all the dusty places

in the premises and during loading, unloading process.

1. Control of Stack Emissions and Fugitive Emissions will have a direct impact

on the ambient conditions.

2. Water Sprinkling System at dusty areas and loading / unloading zone.

3. Storage of raw materials in covered space.

4. Development of planned green belt in the industry will also control ambient

conditions. The objective for providing plantations are as under:

a) To act as wind shelter and prevent air pollution in surrounding area.

b) To act as a natural sink to absorb dust and sequester carbon.

c) To act as a medium to absorb noise energy and reduce noise.

d) Plantations absorb air borne dust.

e) Plantations provide shed.

3.6 Solid Waste Generation

There will be no hazardous wastes from the plant process. Solid waste

generated will be:

TABLE � 2.7

SOLID WASTE GENERATION (PER FURNACE)

Unit Quantity Disposal

From SA Furnace 20.88 TPD Used for low land filling &

road making

From APC System 3.5 TPD Reuse after cakes making

Fume extractor system

for molten metal taping

section

0.5 TPD Reuse after cakes making

The Solid waste is the Slag for the manufacturing process of FeMn and SiMn.

The 100% Slag of FeMn is being used to produce SiMn. The slag of SiMn is

being reused for further extraction in the manufacturing process of SiMn when

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the slag of SiMn is no more value for production of SiMn, the slag is

dispatched of to fill up the low land inside the plant boundary.

Precontionary measures have taken to store the left over stock of Slag

materials in a safe place for 100% consumption on the followed days.

The slag is being stored at the slag yard which has been constructed with a

non-permeable lining having 1.5 mm high density polyethylene geomembrane

and over lying 90 cm soil clay lining followed by 125 mm RCC flooring. It is

not required to store the slag for a long time. We consumed the slag within 3-

5 days of its production

1. 2.3 MT of Mn is used for Producing FeMn/MT

2. Total Qty of mixing material is 19.5/MT per heat.

3. Total Qty of FeMn production and Qty of Slag per heat is 7.5 M.Ton (metric

ton) of FeMn and 6.5 M.Ton of slag.

4. Time duration each heat and total nos of heat per day 3 hours and 8 heats

per day.

5. Total Qty. Slag generated for FeMn per heat is 6.5 M.Ton.

6. This slag is being used to manufacture SiMn.

For SiMn are as follows

I) Mn 1.53 MT for SiMn/MT.

II) 22 MT of mixing material per heat.

III) 8.75 MT of SiMn and 8.75 MT of slag per heat.

IV) 3 hours and 8 heats per day.

V) 8.75 MT slag generated per heat.

This slag is being reused for further extraction to produce SiMn.

3.7 Purpose of EIA Study

Considering the products & project location of the expansion project it is noticed that

the proposed project falls under Category 3 (a) �A� of the Schedule-I of EIA Notification

2006 and amendments thereof.

The required construction of new projects or activities or the expansion or

modernization of existing projects or activities listed in the Schedule to this notification

entailing capacity addition with change in process and or technology shall be

undertaken in any part of India only after the prior environmental clearance from the

Central Government or as the case may be, by the State Level Environment Impact

Assessment Authority

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SITE ANALYSIS

Connectivity

Cosmic Ferro Alloys location is well connected with road, rail and air route. Details

about the connectivity with proposed project site is shown in below table.

Sr. No.

Description of Connectivity

Distance in Kms.

1 National Highway (Durgapur Expressway NH � 2)

17 km, NE

2 Railway station, Durgapur 9.6 km, NE

3 Domestic Air port

(Kolkata)

155

3.8 Land Use / Topography

------------------------

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3.9 Infrastructure

Key infrastructures are available at or near by the running unit is described below.

Sr. No.

Description Available within 10 km around the project

1 Marine Sanctuary No

2 Stream / Rivers Yes (Damodar

River)

3 Airports Yes (Kolkata� 155

Km)

4 Railway station Yes (Durgapur�

9.6 Km, NE)

5 Bus Station Yes

6 National Highways Yes (NH � 2) (17

kms)

7 Bank Yes

9 Social Infrastructure

Primary School Yes

Religious Place Yes

4 PLANNING BRIEF

Proposed expansion activities will be started after getting statutory clearance form

related authorities. The project will be completed in 2013.

Further proposed expansion activities will take care of all the rules and regulation of

statutory authority and provide the control measure and devices to achieve the

standard norms.

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5 PROPOSED INFRASTRUCTURE

Sr. No.

Infrastructure Description

1 Total area 46.62 acre

2 Processing area (Plant

area)

As mentioned in Layout plan.

3 Non-processing area

(Residential area)

No plan to expand.

4 Green belt As per statutory requirement.

5 Social Infrastructure As mention in para 4.3

6 Connectivity As mention in para 4.1

7 Drinking water

management

Water supply from tube wells through

treatment plant

8 Effluent Treatment

plant

Nil

9 Industrial waste

management

Proper EMP shall be in place in EIA

report.

9 Solid waste

management

Proper EMP is in place in EIA report.

10 Power requirement &

Supply source

9 MVA

Source : Damodar Valley Corporation

6 REHABILITATION & RESETTLEMENT (R&R)

PLAN

Rehabilitation & Resettlement (R&R) plan is not applicable to this expansion project as

it is already a running unit.

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7 PROJECT SCHEDULE & COST ESTIMATES

Proposed expansion activities will be started after getting statutory clearance form

related authorities. The project will be completed in the year 2013.

7.2 Project Cost Estimates

SL

No Particulars

Rupees in Lakhs

1 Land & Site Development Existing

2 Buildings 359.10

3 Furnace Plant & Machinery -

indigenous 702.15

4 Pollution control equipment 150.60

5 Electrical equipment 213.35

6 Misc. Fixed Assets 204.56

7 Contingencies 40.74

8 Pre-operative expenses 87.00

9 Margin money for working

Capital 486.13

Total Project cost 2243.63

8 ANALYSIS OF PROPOSAL

We have analyzed our proposal and found following financial & social benefits to the

local people in the project area.

1. Employment to approx. 365 local people as direct and 100 people as indirect

employment is envisaged and they all will be employed from local.

2. Farmers will get adequate fertilizers which is in short supply now.

3. Govt. will get additional revenue.

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