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Executive Summary of

Environmental Impact Assessment Report

Expansion of Power generation capacity from

18 MW to 20 MW in the existing Co-gen Plant

Promoted By

M/s. EID PARRY (INDIA) LIMITED (Co-gen Plant) S.F.Nos: 147/3A/23, 147/3A/34, 147/3A/32B, 147/8,

147/9, 147/10, 147/11, 147/16A, 147/16B, 147/12, 147/13A, 152/2A, 2D, 152/12 & 152/3A

Pettavaithalai Village Srirangam Taluk

Tiruchirappalli District. TAMIL NADU.

CONTENTS

1. PROJECT DESCRIPTION............................................................................................................1

1.1 INTRODUCTION ...................................................................................................................1

1.2 PROJECT LOCATION ............................................................................................................1

1.3 PRODUCT MANUFACTURING .............................................................................................8

1.4 RAW MATERIALS ...................................................................................................................8

1.5 PROJECT DESCRIPTION WITH PROCESS DETAILS..............................................................8

1.6 SOURCE OF WATER/ ENERGY AND POWER REQUIREMENT ...........................................9

1.7 LAND USE PATTERN..............................................................................................................9

1.8 TOPOGRAPHY ....................................................................................................................10

1.9 EXISTING INFRASTRUCTURE...............................................................................................10

1.10 SOIL CLASSIFICATION........................................................................................................10

1.11 CLIMATIC DATA FROM SECONDARY SOURCES..............................................................10

2. DESCRIPTION OF THE ENVIRONMENT ................................................................................11

2.1 CLIMATE ..............................................................................................................................11

2.2 ECOLOGY ...........................................................................................................................11

2.3 HYDROLOGICAL CONDITIONS ......................................ERROR! BOOKMARK NOT DEFINED.

2.4 WATER QUALITY .................................................................................................................11

2.5 AMBIENT AIR QUALITY AND NOISE LEVELS ..................................................................... 11

2.6 LAND USE PATTERN............................................................................................................12

3. ANTICIPATED ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES.......................12

3.1 WASTEWATER GENERATION ............................................................................................12

3.2 SOLID WASTE GENERATION .............................................................................................13

3.3 AIR POLLUTION CONTROL MEASURE...............................................................................14

3.4 SOCIO-ECONOMIC CONDITION....................................................................................14

4. ENVIRONMENTAL MANAGEMENT PLAN............................................................................15

4.1 AIR ENVIRONMENT ................................................................................................................... 15 4.2 WATER ENVIRONMENT ............................................................................................................. 15 4.3 SOLID WASTE MANAGEMENT ..................................................................................................... 16

5. ENVIRONMENTAL MONITORING PROGRAMME ...............................................................17

5.1 ENVIRONMENTAL MONITORING ....................................................................................17

5.2 BUDGETARY ALLOCATION FOR ENVIRONMENTAL MANAGEMENT ............................17

Executive Summary of EID Parry (India) Limited, Pettavaithalai-Co-gen-Expansion

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1. PROJECT DESCRIPTION

1.1 Introduction M/s. E.I.D. Parry (India) Limited is a Murugappa group company and

it is of more than 225 years old having sugar factories at various

locations in Tamilnadu i.e., at Nellikuppam, Pettavaithalai, Pugalur and

Pudukkottai and in the business of sugar, power and alcohol.

M/s. E.I.D. Parry (India) Limited. established a Co-gen plant with the

capacity of 18 MW at S.F. Nos. 147/3A/23, 147/3A/34, 147/3A/32B,

147/8, 9, 10, 11, 12, 13A, 16A, 16B, 152/2A, 2D, 152/12 & 152/3A,

Pettavaithalai Village, Srirangam Taluk, Tiruchirappalli District, which

is located 25 km away from Tiruchirappalli City. It is in-between the

road connecting Tiruchirappalli and Karur. The site is located Southern

direction of this roads & railways. The nearest railway station is

Pettavaithalai.

By adopting the latest technologies and by reducing the low pressure

steam requirement in sugar plant and thereby increasing the

condensing quantity and utilizing the additional steam capacity of 7.5

tons in the boiler, it is proposed to increase its production capacity from

18 MW to 20 MW and enhance its power export to TNEB grid.

1.2 Project Location

M/s. E.I.D. Parry (India) Limited., established a Co-gen plant with the capacity of

18 MW at S.F. Nos. 147/3A/23, 147/3A/34, 147/3A/32B, 147/8, 147/9,

147/10, 11, 16A, 16B, 12, 13A, 152/2A, 2D, 152/12 & 152/3A, Pettavaithalai

Village, Srirangam Taluk, Tiruchirappalli District, which is located 25 km away

from Tiruchirappalli City. It is in-between the road connecting Tiruchirapalli and

Karur. The site is located Southern direction of this roads & railways. The nearest

railway station is Pettavaithalai.


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Connectivity

Railways

The nearest major railway station is Tiruchirapplli.

Roads

The site is connected by the Tiruchirappalli - Karur Road (NH 67). The raw

material needed for the industry can be conveniently transported via this

road.

Airways The nearest airport is at Tiruchirappali around 28 Kms away from the

project site

Communication

Already this area is well connected with the district head quarters

Tiruchirappalli and nearby town Kulithalai. So there will not be any

constraints for communications like telephone, telefax, telex etc.


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Tamilnadu State Map showing Tiruchirappalli District and

The Project Site

Tiruchirappalli District Map

ProjectSite


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Topo Map of the Project site (10 km Radius)


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Topo Map of the Project site


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Topo Map of the Project site (10 km Radius)


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Satellite Image of the Project


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1.3 Product Manufacturing

Product Quantity Unit

Power 18 to 20 MW / Hr

1.4 Raw Materials

S.No. Raw material Existing quantity (T/Annum)

Expansion Quantity (T/Annum)

1. Bagasse 2,88,000 3,00,000

2. Coal 7000 1,65.600

1.5 Project description with Process Details Generating medium high pressure steam in Boiler and using this steam in Turbo

Generators for generating power required for the factory and low pressure

steam extracted from Turbine when used for process is called Co-gen i.e, power

is generated using the same quantity of steam which is required for the process.

This has been in vogue in Sugar Industry for quite long time, of course with

medium pressure Boiler and Turbo generator for meeting the requirement of

steam for process and their own requirement of power.

In Sugar Industry for producing Sugar, we need substantial quantity of steam

and power for processing the cane juice and for this when high pressure steam is

generated and used in T.G for generating substantial quantum of power and

steam at low pressure which is extracted from Turbine more power is generated

than required for Sugar Factory operations. Surplus power after meeting the

Sugar Factory’s requirement and Cogen Plant’s requirement is available for

exporting to Grid.


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1.6 Source of Water/ Energy and Power requirement

The total requirement of raw water to be 190 KLD. The entire raw water for the

unit is to be met from open well at Uyyakondan canal. This project boasts about

power generation and hence no power is required on commissioning, during

shutdown/maintenance power will be drawn from in house diesel generator.

1.7 Land Use pattern M/s. EID Parry (India) Limited (Co-gen Plant) was established in the barren &

unused land classified as “Unclassified Area” by Directorate of Town & Country

Planning, Govt. of Tamil Nadu. No additional land requirement is envisaged for

this capacity enhancement.

Building area 1.135 Hectare

Green belt area 2.0 Hectare

Solid Waste 0.01 Hectare

Vacant area 0.0 Hectare

Total area 3.144 Hectare

BOILER 100 TPH

TURBINE WITH

ALTERNATOR

TNEB GRID

LP/HP STEAM FOR SUGAR

PLANT OPERATIONS

IN HOUSE CONSUMPTION FOR SUGAR &

CO-GENERATION

100 % Bagasse /

100 % Coal

STEAM POWER (20 MW)

CONDENSATE


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1.8 Topography The area exhibits vast flat topography and the average elevation of the area is

about 540 metre from Mean Sea Level (MSL). River Cauvery is about 1 Km from

the project site. The detailed Topo Map for 10 Km radius is given

1.9 Existing Infrastructure The site is connected by the Tiruchirappalli- Karur Road (NH 67). The raw

material needed for the industry can be conveniently transported via this road.

The nearest major railway station is Tiruchirappalli (25 Km). Tiruchirappalli

International Airport is 28 Km away from the project site.

1.10 Soil Classification Black cotton soil is present in the project site and there is no agricultural practice

in and around the site.

1.11 Climatic data from Secondary sources

May is the hottest month with maximum temperature of 39.5o

C. December is the

coolest month with minimum temperature of 29.2o

C.


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2. Description of the Environment 2.1 Climate

Dry climate prevails for most part of the year. May is the hottest

month with maximum temperature of 39.5oC. December is the coolest

month with minimum temperature of 29.2oC. During peak summer,

temperature shoots up to 45oC. Relative humidity varies from 34% to

89% (mean 57.5 %).

2.2 Ecology

There is no endangered species of flora and fauna noticed in this area. The area

does not shelter any specific wildlife. Being proposed in existing industrial

premises, there is no tree cutting or removal of plantations, etc. involved. There

is no significant impact is anticipated on the land environment due to the

construction activities.

2.3 Water Quality Water samples were collected from different locations, and analyzed for pH,

Colour (Visual), Odour, Turbidity (NTU), Electrical Conductivity, Total Suspended

Solids, Total Dissolved Solids, Chlorides (as Cl), Sulphates (asSO4), Calcium (as

Ca), Magnesium (as Mg), Total Hardness(as CaCO3), Phenolphthalein

Alkalinity(as CaCO3), Total Alkalinity (as CaCO3), Iron (as Fe)

2.4 Ambient Air Quality and Noise Levels The ambient air quality was studied for various locations. It is found

that the Particulate Matter (PM10) is found to vary from 37.9 g/m3 to

a maximum of 42.1 g/m3 and Particulate Matter (PM2.5) is found to

vary from 22.2 g/m3 to a maximum of 25.9 µg/m3. The concentration

of NOx and SO2 are found to be very low. The noise levels recorded at

various locations indicate that it is mostly less than the limits of MoEF

norms.


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2.5 Land Use Pattern The existing land will be utilized for the expansion of production. The total area

(3.144 Ha) already occupied for both the plants are owned by EID Parry (India)

Limited.

3. Anticipated Environmental Impacts and Mitigation Measures

3.1 Water Consumption

Quantity (KLD) S. No. Particulars

Existing After Expansion

1 Domestic 1 2

2 Aux. Cooling tower make up 23 24

3 Process 178 164

Total 202 190

3.2 Wastewater generation

Waste Water (m3/day) S.

No. Particulars

Existing After Expansion

Method of Treatment

1 Boiler Blow Down 23 24 Boiler blow down will be used for irrigation & ash quenching.

2 Cooling tower bleed off from Co-gen Plant 18 18 Cooling tower blow down is

used for ash quenching

3 Sewage 0.8 1.6

Septic tank size (4.0 x 2.0 x 2.5) m with Dispersion trench size (5.0 x 2.0 x 2.5) m

4 R.O. rejection 62 57 RO reject used for irrigation.

Total 103.8 100.6


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3.3 Solid waste Generation

Quantity (T/A) S.No. Solid Wastes Existing After

Expansion

Method of Disposal

1 Boiler Ash

(Bagasse) 6000 6600 Used as manure

2 Boiler Ash

(Coal) 420 6600 Sold out to Brick and Cement

manufacturing units

* Either Coal or Bagasse will be used

* Coal with 4 % ash will be used

Ash quenching & Irrigation

Domestic 2 KLD

WTP (RO) 164 KLD

Cooling Tower

Evaporation Loss

6.0 KLD Raw Water 190 KLD

Treated Water

107 KLD

Reject Water

57 KLD Septic Tank

(4.0 x 2.0 x 2.5 m) With Dispersion

Trench (5.0 x 2.0 x 2.5 m)

Boiler 107 KLD

Boiler Blow Down

24 KLD

Irrigation

Cooling Tower Bleed off 18 KLD

Ash quenching

Sewage 1.6 KLD


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3.4 Air Pollution Control measure

S. No. Description Air Pollution Control Measures

1. Boiler (100 TPH)

- Electrostatic Precipitator followed by 95 mt high chimney.

- Pneumatic ash handling system with ash conditioner for

unloading.

- Fully closed conveyors and closed junction towers to avoid

fugitive emission during conveying of fuels.

- Emission monitoring system is provided for monitoring the

boiler emission parameters and is connected with TNPCB

through on line.

- Automatic O2 analyzer is provided and integrated with

Combustion system in boiler for ensuring complete

combustion of fuels.

- Tripping system provided in boiler, If ESP fails

3.5 Socio-Economic condition There is no habitation & settlement in the industrial area. The

nearest village of pettavaithalai is having a population of 8766 with

4364 males and 4402 females as per 2011 census data. The workers

constitute about 55.5%. The major source of income of the local

population is from these types of industries and agriculture only. The

nearest village of Pettavaithalai is having a population of 8766 with

4364 males and 4402 females as per 2011 census data. The workers

constitute 55.5%. The major source of income of the local population

is from these types of industries and agriculture only.


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4. Environmental Management Plan 4.1 Air Environment

S. No. Description Air Pollution Control Measures

1. Boiler (100 TPH)

- Electrostatic Precipitator followed by 95 mt high chimney.

- Pneumatic ash handling system with ash conditioner for

unloading.

- Fully closed conveyors and closed junction towers to

avoid fugitive emission during conveying of fuels.

- Emission monitoring system is provided for monitoring

the boiler emission parameters and is connected with

TNPCB through on line.

- Automatic O2 analyzer is provided and integrated with

Combustion system in boiler for ensuring complete

combustion of fuels.

- Tripping system provided in boiler, If ESP fails

4.2 Water Environment

Waste Water (m3/day) S.

No. Particulars Existing After

Expansion

Method of Treatment

1 Boiler Blow Down 23 24 Boiler blow down will be used for irrigation & ash quenching.

2 Cooling tower bleed off from Co-gen Plant

18 18 Cooling tower blow down is used for ash quenching

3 Sewage 0.8 1.6 Septic tank size (4.0 x 2.0 x 2.5) m with Dispersion trench size (5.0 x 2.0 x 2.5) m

4 R.O. rejection 62 57 RO reject used for irrigation.

Total 103.8 100.6


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4.3 Solid waste management

Quantity (T/A) S.No. Solid Wastes Existing After

Expansion

Method of Disposal

1 Boiler Ash

(Bagasse) 6000 6600 Used as manure

2 Boiler Ash

(Coal) 420 6600 Sold out to Brick and

Cement manufacturing units

* Either Coal or Bagasse will be used

* Coal with 4 % ash will be used 4.4 Land Degradation Since, the small quantity of wastewater will be generated from domestic

usages, the chances of contamination of soil will be nil. The vacant area

will be used for landscape tree plantation to improve the surrounding

environment.

4.5 Greenbelt Development Greenbelt is developed inside the factory premises covering a total area of

about 2.0 Hectare. The unit will also develop the nearby area around the

industry for greenbelt. The inter-spaces are laid with shrubs. The inter-space

between trees planted is about 5m. It is proposed to double the tree density in

future.

4.6 Noise Level As per the observations made, the noise level in the Core and buffer zone is

found within the prescribed limit as per CPCB norms.


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5. Environmental Monitoring Programme 5.1 Environmental Monitoring The environment, safety and health monitoring programme in the factory are as follows:

Particulars Parameter Frequency

Stack Emissions SPM, SO2, NOx, CO Continuous (online) and Monthly (Grab sampling)

Ambient Air

Quality PM10, PM2.5, SO2, NOx Weekly Twice

Waste water pH, BOD, TSS & COD Continuous

Noise monitoring Noise Levels Monthly (Industrial Noise) Seasonal (Ambient Noise)

Safety and Occupational Health

-- Once a year

5.2 Budgetary Allocation for Environmental Management

Capital Investment

Annual Operating Costs Category

(Rupees in Lakhs) Air Pollution Management 236 5

Water and Wastewater Management

190 15

Solid Waste Management 12 28

Greenbelt 10 3.5

Environmental Monitoring and Training

10 5

Total 458 56.5

For EID Parry (India) Limited

Assistant General Manager

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Tiruchirappalli District Map

ProjectSite

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Fiwe;j mOj;j ePuhtp ngwg;gl;L rh;f;fiu cw;gj;jp nra;ag;gLfpwJ. Nkw;nrhd;d

lh;igDf;F nry;Yk; ntg;g rf;jpahy; n[dNul;lhpypUe;J 20 nkfhthl; kpd;rhuk;

fUk;G muit fhyj;jpd;nghOJk; fUk;G muit ,y;yhjnghOJk; ngwg;gLfpwJ.

1.6 ePhpd; Njit kw;Wk; ePh; Mfhuk;

,e;j ,izkpd; Miyf;Fj; Njitg;gLk; nkhj;j ePhpd; msT ehnshd;Wf;F

190 fp.ypl;lh; MFk; ,e;j nkhj;j MjhuKk; ca;anfhz;lhd; Mw;wpy; cs;s

jpwe;jepiyf; fpzW %yk; ngwg;gLfpwJ. ,e;j Miyf;Fj; Njitahd

kpd;rhukhdJ ,q;F cw;gj;jp nra;Ak; kpd;rhuj;jpypUe;J ngwg;gLfpwJ. Kpd;rhuk;

jilgLk; Neuj;jpy; Miyia ,af;f epiyf;F nfhz;L tu Miyapd; Bry;

n[dNul;lh; cgNahfg;gLj;jg;gLfpwJ.

1.7 epyg;gad;ghL

jp/s;. ,.I.b.ghhp (,e;jpah) ypkpnll; ,izkpd; MiyahdJ Vw;fdNt

,aq;fptUk; rh;f;fiu Miy tshfj;jpy; mike;Js;sJ. ,e;j

tphpthf;fj;jpw;f;fhf Njitg;gLk; epyj;jpd; msT gpd;tUkhW

9

fl;Lkhd ,lk; - 1.135 n`f;Nlh;

gRik ,lk; - 2.0 n`f;Nlh;

jplf;fopT ,lk; - 0.01 n`f;Nlh;

fhyp ,lk; - 0.0 n`f;Nlh;

nkhj;j gug;gsT - 3.144 n`f;Nlh;

1.8 epy mikg;G

,e;j Miyapd; miktpkhdJ fly;kl;lj;jpy; ,Ue;J 540 kPl;lh; cauj;jpy;

mike;Js;sJ. ,jdUNf 1fp.kP njhiytpy; fhtphp MW cs;sJ. epy

mikg;gpd; tiuglk; (10 fp.kP Rw;wsT) Glk; cs;sJ.

1.9 cs;tl;likg;G trjpfs; :

,.I.b. ghhp (,e;jpah) ypkpnll; epWtdkhdJ jpUr;rpapypUe;J 25 fp.kP.

njhiytpy; mike;Js;sJ. ,e;j epiyak; jpUr;rpuhg;gs;sp - f&h;

neLQ;rhiyapy; mike;Js;sJ. NkYk; ,J neLQ;rhiy kw;Wk;

,Ug;Gg;ghijapypUe;J njw;Nf mike;Js;sJ. ngl;ltha;j;jiy ,uapy; epiyak;

,jdUfpy; cs;sJ.

1.10 kz;tif:

Vw;fdNt cs;s njhopw;rhiyapd; nkhj;j epy msT 3.144 n`f;Nlh; MFk;.

,e;j njhopw;rhiyia Rw;wp ve;j xU Njrpa G+q;fhf;fNsh tdtpyq;F

ruzhyaq;fs; kw;Wk; Rw;Wr;R+oYf;F jPq;F tpistpf;ff; $ba ve;j xU R+oYk;

,y;iy fhtphp MW njhopw;rhiyapypUe;J 1fP. kP. njhiytpy; cs;sJ.

1.11 gUtepiy fhuzpfs;

Ma;Tf;Fl;gl;l gFjp ntg;gkhd kw;Wk; kpjkhd <ug;gjKs;s gFjpahf cs;sJ.

ntg;gepiy 39.5oC Kjy; 29.2oC tiuapYk;.

10

2.0 Rw;Wr;#oy; gw;wpa tpguk ; 2.1 jl;gntg;gk;

Ma;Tf;Fl;gl;l gFjp ntg;gkhd kw;Wk; kpjkhd <ug;gjKs;s gFjpahf cs;sJ.

ntg;gepiy 39.5oC Kjy; 29.2 oC tiuapYk;. fhw;wpYs;s <ug;gjj;jpd; msT

34% Kjy; 89% tiuapYk; cs;sJ.

2.2 caphpdr; Rw;Wr; #oy;

,e;jg;gFjpapy; ghJfhf;fg;gl;l tpyq;fpdq;fs; cs;s gFjp vJTk; fpilahJ.

,e;j gFjpfspy; cs;s kz; kpfTk; fdkpy;yhkYk; epyg;gug;G gaph; nra;tjw;F

Vw;wKiwapy;; cs;sJ.

2.3 ePhpd; juk;

njhopw;rhiyg; gFjpiar; Rw;wpYk; cs;s gy;NtW ,lq;fspy; epyj;jb ePiu

Nrfhpj;J mtw;wpy; mkpyfhuj;jd;ik (pH)> epwk; (Colour)> thrid (Odour)>

fyq;fy;jd;ik (Turbidity)> kpd;flj;Jk; jpwd; (Electrical conductivity)> fiuahj

nkhj;j Jfs;fs; (TSS)> fiue;Js;s nkhj;j Jfs;fs; (TDS)>

FNshiuLfs;(Cl2)> ry;Ngl;Lfs; (SO4)> fhy;rpak; (Ca)> nkf;dPrpak; (Mg)>

fbdj;jd;ik (as CaCO3)> gpdhg;jypd; fhuj;jd;ik (as CaCO3)> nkhj;j

fhuj;jd;ik (as CaCO3) kw;Wk; ,Uk;G (as Fe) Mfpait ghpNrhjid

nra;ag;gl;ld.

2.5 fhw;W kw;Wk; rg;j msT

njhopw;rhiyg; gFjpiar; Rw;wpYk; gy;NtW ,lq;fspy; fhw;W kw;Wk; rg;j

msTfis ghpNrhjpj;J mtw;wpd; jhf;fk; gw;wp Muhag;gl;lJ. ,g;gFjpfspy;

fhw;wpYs;s Jfs;fspd; (PM10)-d; msT 37.9 g/m3 ypUe;J 42.1 g/m3 tiu

kw;Wk; (PM2.5)-d; msT 22.2 g/m3 ypUe;J 25.9 g/m3 tiu NtWgLfpwJ.

ry;gh;-il-Mf;irL (SO2) kw;Wk; iel;u[d; Mf;irLfs; (NOx) Mfpatw;wpd;

msTfs; kpfTk; FiwthfNt cs;sJ. rg;j msTfs; eph;zapf;fg;gl;l

tiuaiwf;Fs;NsNa cs;sthW guhkhpf;fg;gLk;.

2.6 epyg;gad;ghL

jw;NghJs;s epyk; Miyapd; cw;gj;jp tphpthf;fj;jpw;f;F (kpd;rhuk;)

gad;gLj;jg;glTs;sJ. epWtdk; mike;Js;s ,e;j epyk; ,e;epWtdj;jpw;Fr;

nrhe;jkhd epykhFk;.

11

3.vjph;ghh;f;fg;gLk; Rw;Wr;r+oy; ghjpg;GfSk; mijf; fl;Lg;gLj;Jk;

KiwfSk;

3.1 Njitg;gLk; jz;zPhpd; msT

t.vz;. ePh; gad;ghL

msT (fpNyh ypl;lh; ehs; xd;Wf;F)

jw;nghOJ tphpthf;fj;jpw;Fg; gpd;

1 Fspayiw kw;Wk; foptiw cgNahfj;jpw;F

1.0 2.0

2 Fsp&l;bfSf;F 23.0 24.0

3 njhopw;rhiy gad;ghl;;;bw;f;F 178.0 164.0

nkhj;j ePh; Njit 202.0 190.0

3.2 fopT ePh; ntspNaw;Wk; kw;Wk; Rj;jpfhpf;Fk; Kiw

t.vz;. tptuq;fs

msT (fpNyh ypl;lh; ehs; xd;Wf;F)

Rj;jpfhpg;G Kiw


1 gha;yh; tPo;gbT 23.0 24.0

gha;yu; rhk;gy; jzpg;gJ kw;Wk; gRik tsu;g;G jpl;lj;jpw;f;F gad;gLj;jgLfpwJ

2 Fsp&l;bapypUe;J ntsptUk; fopT ePh; 18.0 18.0

gha;yu; rhk;gy; jzpg;gjw;f;F gad;gLj;jgLfpwJ

3 Fspayiw kw;Wk; foptiwfspypUe;J ntsptUk; fopT ePh;

0.8 1.6

nrg;bf; lhq;f; kw;Wk; cwpQ;Rk; Kiwapy; mikf;fg;gl;l ePz;l njhl;b %yk; mg;Gwg;gLj;jg;glTs;sJ.

4 Mh;.X. gpshd;bypUe;J ntsptUk; fopT ePh;

62 57 gRik tsu;g;G jpl;lj;jpw;f;F gad;gLj;jgLfpwJ


12

3.3 jplf;fopT

t.vz;. jplf;fopTfspd; tpguk;

msT (Mz;L xd;Wf;F)

Rj;jpfhpg;G Kiw


1 fUk;G rf;ifapypUe;J ngwg;gLk; rhk;gy;

6000 6600 cukhf cgNahfg;gLj;jg;gLfpwJ

2 epyf;fhpapypUe;J ngwg;gLk; rhk;gy; 420 6600

Rpnkz;l; kw;Wk; nrq;fy; jahhpf;Fk; MiyfSf;Fk; mDg;ggLfpwJ.

fUk;G rf;if my;yJ epyf;fhp cgNahfpf;fglTs;sJ

4% rhk;gy; cs;s epyf;fhp cgNahfpf;fglTs;sJ

3.4 fhw;W khRf;fl;Lg;ghL

t.vz; nghUs; fl;Lg;gLj;Jk; Kiw

1 gha;yh; (100 TPH) 1. 95 kP cauk; kw;Wk; 8.3 kP tpl;lk;

nfhz;l GifNghf;fpAld; $ba vyf;l;Nuh

];Nlbf; gphprpgpNll;lh; vd;Dk; rhjdk;

mikf;fg;gl;L cs;sJ.

2. khR fz;fhzpg;G mikg;G njhopw;rhiy

cs;NsAk; ntspNaAk; nghUj;jg;gl;L

,izaj;jsj;Jld; ,izg;gpy; cs;s

fzpzp %yk; khR fl;Lg;ghl;L

thupaj;Jld; ,izf;fg;gl;Ls;sJ.

3. jhdpaq;fp O2 gFg;gha;tp vupnghUs;fs;

KOikahf vupg;G cWjp nfhjpfyd;

toq;fg;gLk; kw;Wk; vupjy; mikg;G

xUq;fpizf;fg;gl;lJ.

4. vyf;l;Nuh ];Nlbf; gphprpgpNll;lh; gzp

nra;a jtwpdhy; nfhjpfyd; l;upg;ghFk;

mikg;G toq;fg;gl;Ls;sJ.

13

3.5 r%fg; nghUshjhu epiy

,e;epWtdk; mike;jpUf;Fk; ngl;ltha;j;jiy fpuhkkhdJ Rkhh; 8766

kf;fs; njhifia nfhz;Ls;sJ. ,tw;wpy; Mz;fs; 4364 kw;Wk;

ngz;fs; 4402 MFk;. ,J 2011 Mz;L vLf;fg;gl;l Gs;sp tpguq;fspd;

mbg;gilapy; ngw;wgl;lJ. ,g;gFjpapy; cs;s kf;fspd; Kf;fpa tUtha;

tptrhak; %yNk ngwg;gLfpwJ.

4. Rw;Wr; r+oy; Nkyhz;ik jpl;lk; 4.1 fhw;wpd; juk ;

t.vz; nghUs; fl;Lg;gLj;Jk; Kiw

1 gha;yh; (100 TPH) 1. 95 kP cauk; kw;Wk; 8.3 kP tpl;lk;

nfhz;l GifNghf;fpAld; $ba vyf;l;Nuh

];Nlbf; gphprpgpNll;lh; vd;Dk; rhjdk;

mikf;fg;gl;L cs;sJ.

2. khR fz;fhzpg;G mikg;G njhopw;rhiy

cs;NsAk; ntspNaAk; nghUj;jg;gl;L

,izaj;jsj;Jld; ,izg;gpy; cs;s

fzpzp %yk; khR fl;Lg;ghl;L

thupaj;Jld; ,izf;fg;gl;Ls;sJ.

3. jhdpaq;fp O2 gFg;gha;tp vupnghUs;fs;

KOikahf vupg;G cWjp nfhjpfyd;

toq;fg;gLk; kw;Wk; vupjy; mikg;G

xUq;fpizf;fg;gl;lJ.

4. vyf;l;Nuh ];Nlbf; gphprpgpNll;lh; gzp

nra;a jtwpdhy; nfhjpfyd; l;upg;ghFk;

mikg;G toq;fg;gl;Ls;sJ.

14

4.2 ePhpd; juk;

t.vz;. tptuq;fs

msT (fpNyh ypl;lh; ehs;

xd;Wf;F)

Rj;jpfhpg;G Kiw

jw;nghOJ tphpthf;fj;jpw;Fg;

gpd;

1 gha;yh; tPo;gbT 23.0 24.0

gha;yu; rhk;gy; jzpg;gJ kw;Wk; gRik tsu;g;G jpl;lj;jpw;f;F gad;gLj;jgLfpwJ

2 Fsp&l;bapypUe;J ntsptUk; fopT ePh; 18.0 18.0

gha;yu; rhk;gy; jzpg;gjw;f;F gad;gLj;jgLfpwJ

3 Fspayiw kw;Wk; foptiwfspypUe;J ntsptUk; fopT ePh;

0.8 1.6

nrg;bf; lhq;f; kw;Wk; cwpQ;Rk; Kiwapy; mikf;fg;gl;l ePz;l njhl;b %yk; mg;Gwg;gLj;jg;gl cs;sJ.

4 Mh;.X. gpshd;bypUe;J ntsptUk; fopT ePh;

62 57 gRik tsu;g;G jpl;lj;jpw;f;F gad;gLj;jgLfpwJ


4.3 jplf;fopT Nkyhz;ik

t.vz;. jplf;fopTfspd; tpguk;

msT (ehs; xd;Wf;F)

Rj;jpfhpg;G Kiw

jw;nghOJ tphpthf;fj;jpw;Fg;

gpd;

1 fUk;G

rf;ifapypUe;J ngwg;gLk; rhk;gy;

6000 6600 cukhf cgNahfg;gLj;jg;gLfpwJ

2 epyf;fhpapypUe;J ngwg;gLk; rhk;gy; 420 6600

rpnkz;l; kw;Wk; nrq;fy; jahhpf;Fk; MiyfSf;Fk; mDg;ggLfpwJ.

fUk;G rf;if my;yJ epyf;fhp cgNahfpf;fglTs;sJ

4% rhk;gy; cs;s epyf;fhp cgNahfpf;fglTs;sJ

15

4.4 epyg;ghJfhg;G

,e;epWtdj;jpypUe;;J ntsptUk; fopT ePhpd; msT kpfkpff; FiwthfNt

,Uf;Fk; Mjyhy; kz;zp;d; juk; ghJfhf;fg;gLk;. jplf;fopT kpfkpff;

FiwthfNt ,Uf;Fk;. NkYk; ,e;epWtdj;jpd; ntw;wplq;fspy; gRik tsh;g;Gj;

jpl;lj;ij nray;gLj;j cs;sjhy; Rw;Wr; #oy; ghJfhf;fg;gLfpwJ.

4.5 gRik tsh;g;Gj; jpl;lk;

,e;epWtd tshfj;jpy; Rkhh; 2.0 n`f;Nlh; msT gRik tsh;g;Gj;jpl;lk;

nray;gLj;jg;gl;L cs;sJ. xt;nthU kuq;fspd; ,ilapy; Rkhh; 5 kP msT

,ilntsp tplg;gl;L gRikj;jpl;lk; ey;y Kiwapy; khRitf; Fiwf;Fk;

Kiwapy; cs;sJ. ,jdhy; njhopw;rhiy kw;Wk; mijr; Rw;wpAs;s ,lq;fSk;

MNuhf;fpakhd r+o;epiyiaf; nfhz;Ls;sJ. NkYk; ,e;epWtdk; ,e;j

gRikj;jpl;lj;ij vjph;fhyj;jpy; tphpthf;fTk; jpl;lkpl;Ls;sJ.

4.6 rg;j msT

,g;gFjpapy; vLf;fg;gl;l Gs;sptpgug;gb rg;j msTfs; kpfTk; Fiwthd

msthfNt cs;sJ fz;lwpg;gl;Ls;sJ.

.

16

5. Rw;Wr;r+oy; fz;fhzpg;G eltbf;if 5.1 Rw;Wr;#oy; fz;fhzpg;G

tphpthf;fg;glTs;s ,e;j njhopw;rhiyapy; Nkw;nfhs;sg;gLk; Rw;Wr;#oy;>

ghJfhg;G kw;Wk; cly;ey fz;fhzpg;G eltbf;iffs; gpd;tUkhW

tpguk; mstPLfs; fhy ,ilntsp

GifNghf;fp ghpNrhjid SPM, SO2, NOx, CO njhlu; Kiw Rw;Wr;#oy; fhw;W ghpNrhjid PM10, PM2.5, SO2, NOx

thuk; ,U Kiw

fopT ePh ghpNrhjid pH, BOD, TSS & COD njhlu; Kiw rg;j msT ghpNrhjid rg;j msTfs; khjk; xU Kiw

ghJfhg;G kw;Wk; cly; ey Ma;T --

tUlk; xU Kiw

5.2 Rw;Wr; #oy; Nkyhz;ik epjp xJf;fPL

Jiw

%yjd KjyPL

tUlhe;jpu ,af;fr; nryT

(Ugha; ,yl;rj;jpy;)

fhw;W khRf;fl;Lg;ghL 236 5

ePh; Rj;jpfhpg;G 190 15

jplf;fopT Nkyhz;ik 12 28

gRik tsh;g;Gj;jpl;lk; 10 3.5

Rw;Wr; #oy; Ma;T 10 5

nkhj;jk; 458 56.5

,.I.b. ghhp (,e;jpah) ypkpnll;

cjtp nghJ Nkyhsh;

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