Dust Catcher

Pow

er Plant

PR

OC

ES

S FLO

W D

IAG

RA

M FO

R B

LAS

T FUR

NA

CE

Alloy B

ar Mill

Screw

Conveyor

Dust

Septum

Valve

Prim

ary Gas C

leaning

Dust to

Clean G

as Main

12

34

56

78

Hot B

lastfrom

Stoves

Hot S

toves

Stack

Stock H

ouse

Bag H

ouse

BLA

ST FU

RN

ACE

Sinter Plant

Stack

Bag H

ouse

Cast

House

Weigh Feeder

To Charging

Dust to

Sinter Plant

Dust to

Pellet Plant

Heat

Exchanger

Stack

Hot B

lastTo B

last Furnace

Slag

Slag G

ranulation

Granulated SlagTo Storage

PC

I

BLT

FromB

PR

T

Flue

Air B

last

Hot M

etalTo S

MS

& PCM

Flare Stack

LPG P

ilot

AN

NE

XU

RE

- 4.6

Blow

er

BF G

AS

Spark A

rrester

Stack

Dust

Silo

+36m

Bag Filter

Screw

Conveyor

SEC

ON

DA

RY

SPH

CA

NO

PY

TO FES

SEC

ON

DA

RY

CO

OLIN

GW

ATER

PH

E

CO

OLIN

GW

ATER

WATER

CO

OLED

DU

CT

SC

RAP

/ DR

I

OX

YG

EN

LIQU

IDS

TEEL

FAFA

HO

T METAL

FRO

M BF

VD

LRF

BILLE

TSTO

BAR

MILL

FAFA O

F LRF

CC

M

LADLE

BR

AKIN

GA

REA

TUN

DISH

TILTING

SLAG

CO

OLIN

G &

CR

US

HIN

G

METAL

REC

YCLE

FOR

DIS

PO

SAL

FES

CO

OLIN

GTO

WER

PR

OC

ESS

FLOW

FOR

STEEL M

AKIN

G

BAG

FILTER

STAC

K EM

MISS

ION

S

OX

YG

ENFU

RN

ACE

AN

NE

XU

RE-4.7

LRF

TMT R

EBAR

MILL

DIR

EC

T RO

OLIN

GC

ASTER

WAS

TE W

ATER

DU

ST

Dust To

Sinter Plant

SC

ALE

FLUM

E

SC

ALE

PIT

MILL S

CALE

TO S

INTER

PLA

NT

Drum

for D

isposal

CO

OLIN

G

RO

LLED

Blow

Dow

n ToS

ump for reuse

MILL S

TAND

S

CO

OLIN

G W

ATE

R TO

MILL M

AK

E U

P W

ATE

R FR

OM

WTP

TOW

ER

CO

LD W

ELL

FLUM

E C

HAN

NEL

Pum

p

Pum

p

PR

ES

SUR

EFILTER

BAC

KWASH

WA

TER

TOS

CA

LE PIT

CO

OLIN

GTO

WER

CO

LD W

ELL

Pum

p

HE

ATE

XC

HA

NG

ERS

PR

OD

UC

TS

Pum

p

QU

EN

CH

ING

TMT

TYPIC

AL PR

OC

ESS

FLOW

DIAG

RA

M FO

R R

OLLIN

G M

ILLA

NN

EXU

RE-4.8

RO

UG

HIN

G STAN

DS

Steam Drum

Turbine 12 MW

Gear Box L.P. Steam for

VD& BF

Generator

B.F. Gas

Combustion Air

Air Cooled Condense

r Deaerator

GAS FIRED BOILER

Economiser Stack

Condensate

BFW Pump

Evaporator Super Heater

Condensate Tank

Vacuum System

Drains

Steam Drum

Turbine 15 MW

Gear Box L.P. Steam

Generator

Flue Gases From Coke Oven

Air Cooled Condense

r Deaerator

WASTE HEAT RECOVERY STEAM GENERATOR

Economiser

Condensate

BFW Pump

Evaporator Super Heater

Condensate Tank

Vacuum System

Drains

To ESP & Stack

Annexure – 4.9 Process Flow Diagram for Power Plant

Ground H

opper

Rack &

Pinion G

ates

Vibratory Feeders

Rod G

ates

LIMES

TON

E

BIN

LIME

STO

NE

Screen

SK

IP

UN

DE

RSIZE

LIME

STO

NE

SILO

PR

OD

UC

T SILOLIM

E

To Hydration

Plant

To Loading

Belt C

onveyor

JunctionH

ouse

AN

NEX

UR

E-4.10P

RO

CE

SS

FLOW

DIA

GR

AM

FOR

LIME KILN

WAS

TE G

ASS

TACKD

ust toS

inter Plant

BAG

HO

USE

Stack

Bag H

ouse

Dust

Stack

Bag H

ouse

Lime D

ust

CO

MBU

STION

AIR

CO

OLIN

G AIR

FUE

L INJE

CTIO

N

LIME

KILN

DAY

HO

OD

(TYP)

TO S

INTE

R PLAN

T

JAI RAJ ISPAT LIMLITED

0.5 MTPA INTREGATED STEEL PLANT WATER BALANCE DIAGRAM

600

960

1080

BLOWDOWN

1080

432

DC

W R

ECIR

CU

LATI

ON

360

1500

SERVICE WATER & SYSTEM LOSS

9600

REC

IRC

ULA

TIO

N

REC

IRC

ULA

TIO

N

50

BO

ILER

FEE

D

5928

2800

192 REJ

ECT

WA

TER

ALL FIGURES IN M3/DAY

840

60

288

72

624

360

48 (D

M)

48

96 (D

M)

360

SOFT

WA

TER

FI

LTER

ED W

ATE

R

ANNEXURE – 5.1

2448

812

RAW WATER RESERVOIR

DRINKING WATER PLANT

PLANT UNITS

WATER TREATMENT

SEWAGE TREATMENT PLANT

(STP)

GARDENING

HORTICULTURE

ROAD SPRAY

COKE OVEN QUENCHING

SINTER PLANT

RMHS DUST SUPRESSION

SOFT WATER PLANT

BF,

STO

VES

&

BLO

WER

S, E

TC

PCM

SLA

G

GR

AN

ULA

TIO

N

OXY

GEN

FU

RN

AC

E

LF

VD

OPE

N M

AC

HIN

E C

OO

LIN

G

C

CM

– M

OU

LD

ASP

& C

ENTR

AL

UTI

LITI

ES

SCALE PIT

SCALE PIT FILTRATION FILTRATION

DM WATER PLANT

BLOW DOWN

SLAG QUENCHING

REJECT & BLOWDOWN

TANK

TANK

BLOW DOWN

WH

RSG

15

MW

PO

WER

PL

AN

T B

F G

AF

BO

ILER

12

MW

PO

WER

PL

AN

T

TMT

REB

AR

MIL

L

ALL

OY

BA

R M

ILL

Air Receiver(3 M³)

Drain

Air Intake Filter

Air Intake Filter

Refrigerant D

ryer

Pressure

Valve

Pressure

Gauge

Relief

Hot

Water O

ut

Cold

Water in

Heat

Exchangers

SeparatorM

oisture

Hot

Water O

ut

Cold

Water in

Heat

Exchangers

SeparatorM

oisture

FU

RN

AC

EB

LA

ST

Air Receiver(1 M³)

Drain

Desiccant D

ryer

Pressure

Valve

Pressure

Gauge

Relief

AIR

INST

RU

ME

NT

Air Receiver(3 M³)

Drain

Air Intake Filter

Refrigerant D

ryer

Pressure

Valve

Pressure

Gauge

Relief

Hot

Water O

ut

Cold

Water in

Heat

Exchangers

SeparatorM

oisture

MIL

LS

RO

LL

ING

Air Receiver(1 M³)

Drain

Pressure

Valve

Pressure

Gauge

Relief

TM

T

7-bar pressure(3W+

1S)2000 m

3/hr

Refrigerant D

ryer

Air Receiver(1 M³)

Drain

Pressure

Valve

Pressure

Gauge

Relief

SMS

PO

WE

RP

LA

NT

7-bar pressure(3W+

1S)2000 m

3/hr

7-bar pressure(2W+

1S)500 m

3/hr

AN

NEX

UR

E-5.2S

CH

EM

ATIC

CO

MP

RE

SS

ED

AIR FLO

W D

IAGR

AM

&CC

M

OV

EN

CO

KE

OT

HE

RS

SINT

ER

P

LA

NT

AN

NEX

UR

E-5.3S

CH

EMATIC

OXY

GE

N, N

ITRO

GE

N & AR

GO

N FLO

W D

IAGR

AM

JAIR

AJ ISPA

T LTD

. (KU

RN

OO

L)

C12

A B C D E F G

12

H

11

10

98

76

54

3

11

10

98

76

54

3

NTS

2

1Sh.

1A Size

Scale

A

-0

Next

Rev.

Date

Appd.

Chkd.

Drawn

1

B

Design

C D E F

2

G H

1

GAURAV

PKG

PKG

PKG

PRO

POSE

D SIN

GLE

LIN

ED

IAG

RA

M FO

R 220 kV

SUB

STAT

ION

MM

Δ

M

Δ

M

M

BLA

ST

FU

RN

AC

E

30/36 MV

A11kV

/220kV,

DY

n11P

ower

Transform

er

Δ

M

11KV

IndoorSw

itchgear#1

12 MW

PO

WE

RP

LAN

T AU

X.

SIN

TER

PLA

NT

Δ

PO

WE

R F

AC

TOR

IMP

RO

VE

ME

NT

EQ

UIP

ME

NT

MM

RY

B

M

PR

ELIM

INAR

Y

OLTC

It shall be suitable for100%

bi-dirrectionalpow

er flow

Sync provision shall be kept at 11 K

V B

us

M

Δ15 MW

PO

WE

RP

LAN

T AU

X.

11KV

CPP

Switchgear

CTPR

Δ

COM

PREHENSIVETRANSFO

RMERPRO

TECTION RELAY

64 S64 R

MCTPR

64 S64 R

M

30/36 MV

A11kV

/220kV,

DY

n11P

ower

Transform

er

MA

IN BU

S

TRA

NS

FER

BUS

CLASS .2,30VA

CLASS 5P10

CLASS PS

VSS V

R Y B

220KV3

110V3

110V3

BUS PT

27 81 O/U59

2

57N

60

97H

Z

110V3

100-200-400/1A100-200-400/1A100-200-400/1A

ISOLATOR

198KV LA

MM

AASS

63X

63Y

49X

49Y

49OX49OY

MOGOSR

PRV

198KV LA

MM

AASS

63X

63Y

49X

49Y

49OX49OY

MOGOSR

PRV

220 kVS

UB

STA

TION

MM

BUS PT

RY

B

BLA

ST

FU

RN

AC

EG

GEN

ERA

TOR

RY

B

M

12MW

, 11kVPO

WER

GEN

ERA

TION

PLAN

T

PRO

TECTIO

N 1000/1A

,5P20, 15VA1000/1A

,C

L 0.5, 15VA

1000/1A,

CL PS

G

GEN

ERA

TOR

RY

B

M

15MW

, 11kVPO

WER

GEN

ERA

TION

PLAN

T

PRO

TECTIO

N

1000/1A,

5P20, 15VA1000/1A

,C

L 0.5, 15VA

1000/1A,

CL PS

SIN

TER

PLA

NT

SM

S &

AU

X.

SM

S &

AU

X.

M50T LR

F

M

OX

YG

EN

PLA

NT

(250 TPD

)50T

LRF

MM

RE

-BA

R M

ILL(0.35 M

TPA

)

M

ALLO

Y S

TEE

LB

AR

MILL

(0.15 MTP

A)

M

CO

KE

OV

EN

(0.25 MTP

A)

MM

RE

-BA

R M

ILL(0.35 M

TPA

)

M

ALLO

Y S

TEE

LB

AR

MILL

(0.15 MTP

A)

OLTC

It shall be suitable for100%

bi-dirrectionalpow

er flow

DO

LO LIM

EP

LAN

T (170 TP

D)

M

CO

KE

OV

EN

(0.25 MTP

A)

OX

YG

EN

PLA

NT

(250 TPD

)S

PA

RE

MSP

AR

ES

PA

RE

M

PO

WE

R F

AC

TOR

IMP

RO

VE

ME

NT

EQ

UIP

ME

NT

M

FUTU

RE BA

Y

ISOLATOR

800A

ISOLATOR

800A

198KV LA

Protective

Relays

Metering Equipm

ent

Metering

MM

A

M

2000A

SF6 CB

ASS

E.B Meter

E.B

ISOLATOR

800A

220KV O

VER

HE

AD TR

AN

SM

ISSIO

N LIN

EFR

OM

NA

NU

R

BUS PT

RY

B

198KV LA

100-200/1A, C

L 0.2, 30VA

100-200/1A, C

L 5P10, 30V

A

100-200/1A, C

L PS

100-200/1A, C

L PS

100-200/1A, C

L 0.5, 30VA

100-200/1A, C

L 5P10, 30V

A

100-200/1A, C

L PS

100-200/1A, C

L PS

100-200/1A, C

L 0.5, 30VA

MM

M

M

50-100/1A, C

L 0.2, 30VA

50-100/1A, C

L 5P10, 30V

A

50-100/1A, C

L PS

50-100/1A, C

L PS

TO

11 kV S

IDE

TO

11 kV S

IDE

MM

AASS

63X63Y

49X

49Y

49OX49OY

MOGOSR

PRV

50-100/1A, C

L 0.2, 30VA

50-100/1A, C

L 5P10, 30V

A

50-100/1A, C

L PS

50-100/1A, C

L PS

TO

11 kV S

IDE

800AIS

OLA

TOR

800AIS

OLA

TOR

800AIS

OLA

TOR

2000AS

F6 CB

800AIS

OLA

TOR

800AIS

OLA

TOR

2000AS

F6 CB

800AIS

OLA

TOR

800AIS

OLA

TOR

800AIS

OLA

TOR

2000AS

F6 CB

2000AS

F6 CB

800AIS

OLA

TOR

800AIS

OLA

TOR

800AIS

OLA

TOR

AN

NEX

UR

E-6.1

Jai Raj Ispat LimitedLocation Map for 0.5 MTPA Integrated Steel Plant

Orvakal Mega Industrial Hub

Annexure-9.1

Annexure - 12.1Sheet1 of2

JAI RAJ ISPAT LIMITED

PROJECT IMPLEMENTATION SCHEDULE FIRST PHASE UNITS

PRE FEASIBILITY REPORT FOR0.5 MILLION TONNE INTEGRATED STEEL PLANT

Number of Months Elapsed since Completion of Preliminary Activities

Act

ivit

y S

. N

o.

Activity

Descriptio

n

Co

mp

leti

on

P

erio

d

(Mo

nth

s)

Sta

rtin

g

fro

m 1

st

day

of

mo

nth

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

1. Completion of Preliminary Activities -1 -3

2. Equipment Procurement for Major Production Units

2.1 Release of Purchase Orders for Major Production Units & Payment of Advance Money

1 3

2.2 Receiving Technical Data from Equipment Suppliers of main Production units

2 4

2.3 Delivery Period 6 8

3. Plant & Shop Layouts

3.1 Freezing Plant General Layout4 2

3.2 Freezing Individual Shops Layouts4 3

`

4. Civil & Structural Works

4.1 Release of Work Order on Selected Parties

1 2

4.2 Issue of TS & carrying out Detailed survey & Soil Investigation Work 2 2

4.3 Issue of Execution Drawings for Plant Boundary, Roads, Storm Water Drains & Construction of the same

4 5/6

4.4 Issue of Drawings for fabrication of steel structural work for buildings & completion of fabrication & erection work

4 8/9

4.5 Issue of Execution Drawings for equipment foundation & completion of their construcion 8 6/7

5. Auxiliary Equipment Comprising:- EOT Cranes, Equipment for Power, Water & Other services

5.1 Basic Engineering 4 4

5.2 Preparing Tendering Specifications and Release of Purchase Orders 5 5/6

5.3 Delivery Period 7 86. Receipt of Equipment at Site

6.1 Aux. Equipment 14 2

Number of Months Elapsed since Completion of Preliminary Activities

Act

ivit

y S

. N

o.

Activity

Descriptio

n

Co

mp

leti

on

P

erio

d

(Mo

nth

s)

Sta

rtin

g

fro

m 1

st

day

of

mo

nth

C

c

Delivery Period

Annexure - 12.1Sheet2 of2

JAI RAJ ISPAT LIMITED

PROJECT IMPLEMENTATION SCHEDULE FIRST PHASE UNITS

PRE FEASIBILITY REPORT FOR0.5 MILLION TONNE INTEGRATED STEEL PLANT

Number of Months Elapsed since Completion of Preliminary Activities

Act

ivit

y S

. N

o.

Activity

Descriptio

n

Co

mp

leti

on

P

erio

d

(Mo

nth

s)

Sta

rtin

g

fro

m 1

st

day

of

mo

nth

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Number of Months Elapsed since Completion of Preliminary Activities

Act

ivit

y S

. N

o.

Activity

Descriptio

n

Co

mp

leti

on

P

erio

d

(Mo

nth

s)

Sta

rtin

g

fro

m 1

st

day

of

mo

nth

6.2 Main Production Units Equipment14 4

7. Erection, Testing, Cold & Hot trials of Equipment for

7.1 Power System 15 7

7.2 EOT cranes 15 7

7.3 Water system 15 7

7.4 Compressed air system 15 7

7.5 Raw Material Handeling & Sizing 16 8

7.7 Coke Oven 16 8

7.8 Sinter Plant 16 8

7.9 Blast Furnace 16 8

7.10 EOF 16 8

7.11 LRF 16 8

7.12 VD 16 8

7.13 Continous Casting Machine 16 8

7.14 Rolling Mill 16 8

COLOUR CODERED Customer

BLUE Engineering Consultant

ORANGE

GREEN Equipment supplier

PINK

BLACK

Contractor (Testing, Cold & Hot trials)

Contractor (Commercial production)

Contractor (Erectrion/General)

Erection Testing, Cold & Hot trial

Commercial Production