 |
Shop
Fabricated Equipment
VTV
references include more than 1000 shop fabricated pressure vessels
and fixed / floating head heat exchangers and over 75 process
columns for the refinery, petrochemical power and fertiliser sectors
in India and abroad since 1963. VTV's pressure vessel plants in
Baroda and Jamnagar are equipped with modern equipment and strong
engineering, manufacturing and quality control teams to provide
high quality service for a wide variety of shop fabricated equipment.
VTV
SHOP MANUFACTURING FACILITIES
| Total
Area |
1300000
sq. ft. |
| Convered
Area |
175000
sq.ft. |
| Maximum
thickness of plates which can be rolled |
75
mm |
| Maximum
thickness which can be dished or formed |
100
mm |
| Maximum
thickness which can be welded and radiographed |
100
mm |
| Maximum
lifting capacity |
150
mt. |
| Maximum
size vessel which can be stress relieved |
8
m dia. X 25 m long |
| Type
of materials which can be fabricated cand welded |
Carbon
Steel, Low Alloy Steel, Stainless Steel, Clad Steel, Aluminium
Alloy and Non-ferrous Metals |
| Type
of welding which can be done |
Manual
Shielded Metallic Arc Welding, Gas Welding, Automatic Submerged
Arc Weldng, Metallic Inert Gas Welding & Tungsten Inert
Gas Welding |
| Codes
of Construction |
ASME
Sec.VIII Div. I & II, BS 1500, BS 1515, BS 5500, BS 2594,
BS 2654, API 620, API 650, TEMA, AD Merkblatter & IS Codes |
| Type
of CHeads Manufactured |
Elliptical,
Torispherical and Hemispherical |
| Maximum
size of vessel transportable |
Carbon
and Low Alloy Steel be oxy-acetylene flame cutting followed
by grinding, Stainless Steel and Aluminium by plasme arc /
shearing / arc air cutting followed by grinding |
| Testing |
Gamma
Ray, X-Ray, Magnetic Particle, Wet Flourescent Magnetic Particle,
Ultrasonic, Dye Penetrant, Impact, Hardness, Tensile, Elongation,
Bend, Chemical, Pneumatic, Vacuum high pressure / high speed
hydrostatic |
| Tube
Expansion |
Pneumatic,
hand operated and torque controlled tube expanders |
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FEW SHOP PRESSURE VESSEL ORDERS EXECUTED BY VTV
| S.No. |
Client |
Equipment
Description |
Dia
(m) |
Ht.
(m) |
Wt.(Mt.) |
MoC |
Design
Code |
| 1. |
IOC,
Gujarat Refinery |
LPG
Bullets |
5.9 |
64 |
330 |
A
537 C1.1 BQ Steel |
BS
5500 |
| 2. |
Merck
Sharp & Dohme of India Ltd. |
High
Pressure Jacketted Autoclave Vessel |
3.02 |
5.8 |
17.5 |
A
240 TP 321 Stainless Steel |
ASME
Sec. VIII Div. I |
| 3. |
Bechtel,
Dabhol Power Plant |
Hot
Reheat Steamline Drain Tank |
1.2 |
2.97 |
12 |
A
387 22 CI. 2 Chrome Moly Steel |
IBR
1950 |
| 4. |
Bhabha
Atomic Research Centre |
H.
T. Shift Converter |
1.6 |
5.5 |
8 |
A
204 Gr.B Carbon Moly Steel |
ASME
Sec. VIII Div.I |
| 5. |
National
Fertilisers Ltd. Bhatinda |
Scrubber
Effluent Knock Out Drums |
1 |
4 |
6 |
A
516 Gr. 70 + A 240 TP 321 Clad Steel |
ASME
Sec. VIII Div.I |
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FEW PROCESS COLUMN ORDERS EXECUTED BY VTV
| S.No. |
Client
|
Equipment
Description |
Dia.
(m) |
Ht.
(m) |
Weight
(Mt.) |
MoC |
Design
Code |
| 1. |
IOC,
Gujarat Refinery |
Vacuum
Column |
6.4 |
35 |
81 |
A
515 Gr. 60 + A 240 TP 316 L Clad Steel |
ASME
Sec. VIII |
| 2. |
Esso
Refinery, Bombay |
Crude
Destillation Column |
5 |
52 |
240 |
A
516 Gr. 70 |
ASME
Sec. VIII Div.I |
| 3. |
IPCL,
Baroda |
Paraffin
Column |
4.75 |
40 |
90 |
A
516 Gr. 70 |
ASME
Sec. VIII Div.I
|
| 4. |
Essar
Oil Ltd. |
Orifice
Chambers for an FCC Unit |
2.4 |
19.4 |
29 |
A
516 Gr.70 with SA 240 304H internails |
BS
5500 |
| 5. |
Polychem
Ltd., Bombay |
Distillation
Tower with bubble cap trays |
2.6 |
47 |
95 |
A
285 Gr. C |
ASME
Sec.VIII Div.I |
| 6. |
Rashtriya
Chemicals & Fertilisers Ltd., Bomaby |
Benfield
Regenerator |
4.75 |
48.7 |
95 |
A
516 Gr. 65 |
ASME
Sec. VIII Div.I |
| 7. |
Fertiliser
Corporation of India, Trombay |
Distillation
Tower |
1.05 |
41 |
22 |
A
240 TP 316 |
ASME
Sec. VIII Div.I |
| 8. |
NFL
Bhatinda & Panipat |
HCN
Strippers Column |
1.8 |
25 |
30 |
A
240 TP 321 Stailness Steel |
ASME
Sec. VIII Div.I |
| 9. |
GNFC,
Gujarat |
Distillation
Column |
1.4 |
38.8 |
25 |
A
240 TP 304 L |
ASME
Sec. VIII Div.I |
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FEW HEAT EXCHANGER ORDERS EXECUTED BY VTV
| S.No. |
Client |
Equipment
Description |
Shell
MoC |
Tubesheet
MoC |
Dimensions
(dia x long ) m |
Weight
(Mt) |
Design
Code |
| 1. |
Heavy
Water Project, Baroda |
First
Feed Water Heater Stationary Head Floating Tubesheet |
A
515 Gr.70 |
A
181 Gr.2 + A 240 Type 304 L |
0.55
x 3.676 |
3.11 |
Tema
Class C/IBR |
| 2. |
Madras
Refineries Ltd., Manali |
COmpressor
After Cooler Three Stage Floating Head Heat Exchanger |
A
515 Gr.60 |
A
213 TP 316 L |
0.5
x 4.869 |
12 |
TEMA
Class 'R' & ASME Sec.VIII Div.I |
| 3. |
FCIl,
Trombay |
M
P Decomposer Double Pass Floating Tubesheet Expanded Tube
Exchanger |
A
515 Gr.60 |
A
213 TP 316 L |
2
x 15 |
25 |
Tema
Class C |
| 4. |
Heavy
Water Project, Baroda |
Ammonia
Condenser Stationary Head fixed tubesheet, expanded tube exchanger |
A
516 Gr.70 |
A
213 TP 304 |
1.11
x 8.4 |
15 |
Tema
Class C / IBR |
| 5. |
Fertiliser
Corp. of India, Durgapur |
Recovered
Solution Rectification Column with built in Exchanger |
A
240 TP 316 |
A
213 TP 316 |
1.58
x 15 |
25 |
TEMA
Class 'C' & ASME Sec.VIII Div.I |
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