process flow diagram for blast...
TRANSCRIPT
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
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