Monthly Archives: October 2014

Vertical Cylindrical Shop Welded - Carbon Steel Tanks

Air Receivers – Typical Arrangement Tank

Specification – Standard Vessels.

CONSTRUCTION Vertical cylindrical, leg mounted – Alternatively, horizontal cylindrical on two welded saddles.

DESIGN CODE BS5169:- PED Complaint Declaration of Conformity/Test Certificate supplied.

CAPACITY RANGE 250-9630 litres

PRESSURE RANGE 100 and 150 psi working pressure (8.3 and 11.0 Bar G)

STEEL GRADE EN10028-2 P265GH

TESTING As per design code.

FITTINGS 1– inlet socket or PN16 flange

  • 1 – outlet socket or PN 16 flange
  • 1,2 or 3 inspection opening’s
  • 1 – relief valve socket
  • 1 – pressure gauge socket
  • 1 – drain valve socket
  • 3 or 4 rolled steel angle legs, or two welded saddles

FINISH – Internal Self colour

FINISH – External As per Client requirements.

NON STANDARD AIR RECEIVERS

Air receivers of smaller, larger of intermediate capacities or for high pressures can be supplied and will be quoted on request.

NOMINAL
CAPACITY
DIMENSIONS
INLET & OUTLET
INSPECTION OPENINGS
SUPPLY
LEGS
DIAM
SHELL
O/A HT
LITRES
‘A’
‘B’
‘C’
NB
No. x Size
No.
250
457
1500
2000
1″BSP
2-2″ BSP
3
340
508
1500
2030
1 1/2″ BSP
2-2″ BSP
3
500
610
1500
2070
2″ BSP
2-2″ BSP
3
875
762
1700
2270
2″ BSP
2-H/HOLES
3
1000
762
2000
2570
2″ BSP
2-H/HOLES
3
1250
900
1700
2300
65 NB
2-H/HOLES
3
1500
900
2000
2600
65 NB
2-H/HOLES
3
2000
1067
2000
2725
100 NB
2-H/HOLES
4
2720
1220
2000
2750
100 NB
2-H/HOLES
4
3320
1220
2500
3250
100 NB
2-H/HOLES
4
3880
1220
3000
3750
150 NB
2-H/HOLES
4
4490
1220
3500
4250
150 NB
3-H/HOLES
4
5080
1220
4000
4750
150 NB
3-H/HOLES
4
5660
1372
3500
4450
150 NB
1-420 x 320
4
7080
1525
3500
4500
150 NB
1-420 x 320
4
7930
1525
4000
5000
150 NB
1-420 x 320
4
9630
1676
4000
5050
150 NB
1-420 x 320
4
Vertical Cylindrical Shop Welded - Carbon Steel Tanks

Skirted – Single Skin-Carbon Steel – Typical Arrangement Tank

Specification – Standard Tanks

CONSTRUCTION Vertical cylindrical, dished end or cone top and bottom, on welded skirt with base angle ring.

COMPARTMENTS Single, double or multi-compartment

DESIGN CODE EN14015 and generally to BS799:Pt 5, Type ‘D’

CAPACITY RANGE 2700-68000 litres.

STEEL GRADE BSEN 10025 S275JR

STEEL THICKNESS Shell 6mm, top and bottom dished ends or cones 6/8mm

TESTING As per design code.

FITTINGS As per Client requirements.

FINISH – Internal Self colour, cleaned out / – External

LIFTING LUGS 2 or 4, depending on tank size

Nominal
Capacity
Actual Capacity
Approximate
Dimensions
Inside
Diameter
Shell
Height
M3
M3
mm
mm
2.7 (2700 ltrs)
2.82
1372
2150
4.5 (4500 ltrs)
4.56
1372
3320
5.7 (5700 ltrs)
5.76
1525
3420
6.8 (6800 ltrs)
6.87
1525
4030
9.1 (9100 ltrs)
9.13
1830
4110
13.6 (13600 ltrs)
13.94
1830
5653
18.2 (18200 ltrs)
19.01
2287
5010
22.7 (22700 ltrs)
23.12
2287
6000
27.3 (27300 ltrs)
28.78
2440
6610
31.9 (31900 ltrs)
31.92
2745
5925
36.4 (36400 ltrs)
37.32
2745
6820
40.9 (40900 ltrs)
40.95
2745
7450
45.4 (45400 ltrs)
44.51
2745
8220
54.5 (54500 ltrs)
55.27
2745
9670
68.2 (68200 ltrs)
69.06
3000
10435
Vertical Cylindrical Shop Welded - Carbon Steel Tanks

Leg Mounted – Single Skin-Carbon Steel – Typical Arrangement Tank

Specification-Standard Tanks.

CONSTRUCTION Vertical cylindrical, dished/cone top and bottom, on 4 RSC/Tubular supporting legs.

COMPARTMENTS Single, double or multi-compartment

DESIGN CODE EN14015 and generally to BS799:Pt 5, Type ‘D’

CAPACITY RANGE 2700-68000 litres.

STEEL GRADE BSEN 10025 S275JR

STEEL THICKNESS Shell 6mm, top and bottom dished ends 6/8mm

TESTING As per design code.

FITTINGS To Client requirements.

LIFTING LUGS 2 or 4, depending on tank size

FINISH – Internal Self colour, cleaned out / – External As per Client requirements.

Nominal
Capacity		 Actual Capacity Approximate
Dimensions
Inside
Diameter 		Shell
Height
M3
M3
MM
MM
2.7 (2700 ltrs)
2.8
1372
2150
4.5 (4500 ltrs)
4.5
1372
3320
5.7 (5700 ltrs)
5.7
1525
3420
6.8 (6800 ltrs)
6.8
1525
4030
9.1 (9100 ltrs)
9.1
1830
3800
13.6 (13600 ltrs)
13.8
1830
5635
18.2 (18200 ltrs)
19.0
2287
5010
22.7 (22700 ltrs)
23.1
2287
6000
27.3 (27300 ltrs)
28.7
2440
6610
31.9 (31900 ltrs)
31.9
2745
5925
36.4 (36400 ltrs)
36.6
2745
6820
40.9 (40900 ltrs)
40.9
2745
7450
45.4 (45400 ltrs)
46.2
2745
8220
54.5 (54500 ltrs)
55.3
2745
9670
68.2 (68200 ltrs)
69.0
3000
10435
Uncategorized, Vertical Cylindrical Shop Welded - Carbon Steel Tanks

Flat Base – Twin Skin – Typical Arrangement Tank

Specification – Standard Tanks.

CONSTRUCTION Vertical cylindrical double shell and base plates, single skin roof

SPILLAGE VOLUME 110% (min) of gross product volume

DESIGN CODE EN14015 and generally BS799 pt 5,Type ‘G’

CAPACITY RANGE 10-200 cubic metres

STEEL GRADE BSEN 10025 S275JR, 6mm/8mm

TESTING – Inner Air,Hydrostatic and radiography – Outer Air test

FITTINGS As per Client requirements

FINISH – Internal Self colour, cleaned out

FINISH – External As per Client requirements.

OPTIONAL FEATURES

Heating coils, insulation, gauges, switches, overfill alarm, special linings and coatings, interconnecting walkways.

ADVANTAGES OF ‘TWIN SKIN’ TANKS

With growing demand for environmental protection, advantages of Integ ‘Twin Skin’ double integrity fuel oil and chemical storage tanks are increasingly recognised. Open spillage bunds present hazards and drainage problems, eliminated entirely by containing spilled fuels and noxious liquids inside their own integral bund compartments. Significant open bund space and civil cost savings can be achieved.

NOMINAL
CAPACITY 		ACTUAL GROSS
CAPACITY 		DIMENSIONS
DIAMETER SHELL
HEIGHT
INNER OUTER
M3 M3 LITRES MM MM MM
10
9.4
9400
2000
2100
3000
12
12.5
12500
2000
2100
4000
16
16.6
16600
2300
2400
4000
20
20.7
20700
2300
2400
5000
25
24.5
24500
2500
2600
5000
30
30.8
30800
2800
2900
5000
40
42.4
42400
3000
3200
6000
50
49.5
49500
3000
3200
7000
60
62.5
62500
3500
3700
6500
70
72.2
72200
3500
3700
7500
80
81.7
81700
4000
4200
6500
100
100.5
100500
4000
4200
8000
125
125.7
125700
4000
4200
10000
150
150.8
150800
4000
4200
12000
175
175.9
175900
4000
4200
14000
200
201.1
201100
4000
4200
16000
Vertical Cylindrical Shop Welded - Carbon Steel Tanks

Flat Base – Single Skin – Typical Arrangement Tank

Specification – Standard Tanks.

CONSTRUCTION Vertical cylindrical shell flat base with conical or dished top

DESIGN CODE EN14015 and generally BS799 pt 5,Type ‘G’

CAPACITY RANGE 3-200 cubic metres

STEEL GRADE BSEN 10025 S275JR, 6mm/8mm

TESTING Air,Hydrostatic and radiography

FITTINGS As per Client requirements

FINISH – Internal Self colour, cleaned out

FINISH – External As per Client requirements.

OPTIONAL FEATURES

Heating coils, insulation, gauges, switches, overfill alarm, special linings and coatings, interconnecting walkways.

NOMINAL
CAPACITY 		ACTUAL GROSS
CAPACITY 		DIMENSIONS
DIAMETER SHELL
HEIGHT
M3 M3 LITRES MM MM
10
9.4
9400
2000
3000
12
12.5
12500
2000
4000
16
16.6
16600
2300
4000
20
20.7
20700
2300
5000
25
24.5
24500
2500
5000
30
30.8
30800
2800
5000
40
42.4
42400
3000
6000
50
49.5
49500
3000
7000
60
62.5
62500
3500
6500
70
72.2
72200
3500
7500
80
81.7
81700
4000
6500
100
100.5
100500
4000
8000
125
125.7
125700
4000
10000
150
150.8
150800
4000
12000
175
175.9
175900
4000
14000
200
201.1
201100
4000
16000
Horizontal Cylindrical Shop Welded - Carbon Steel Tanks

Pressure Vessels – Horizontal-Carbon Steel – Typical Arrangement Tank

Information required for pressure vessel quotations

Design code (i.e. PD5500 Cat 1, 2, 3, or ASME VIII Div 1)

Operating Pressure

Operating Temperature

Contents + Specific Gravity

Material Grade (i.e. Stainless Steel/Carbon Steel/Special Metals)

PED Requirements

Corrosion Allowance

Required Capacity

Insulation

Nozzle Loads

Location/Environmental Conditions (i.e. Off-shore, Coastal, Wind Loads, Seismic Loads, etc).

Horizontal Cylindrical Shop Welded - Carbon Steel Tanks

Underground ‘Twinskin’ Tank Carbon Steel- Typical Arrangement Tank

Specification – Standard Tanks.

CONSTRUCTION Horizontal cylindrical, dished ends, of ‘twin skin’ design

DESIGN CODE BS EN 12285-1

CAPACITY RANGE As per Client requirements, for a rough guide of sizes please refer to table below.

STEEL GRADE BS EN 10025 S275JR

STEEL THICKNESS

Inner tank shell 6mm shell, dished ends 6/8mm
Outer tank 4 mm shell, 5 mm dished ends

TESTING As per design code

STANDARD FITTINGS-(Guide Only) 1 – 600 dia shell manway, cover and gasket

  • 1 – 100 BSP fill socket
  • 1 – 50 BSP vent socket
  • 1 – 80 BSP gauge/dip socket
  • 3 – 50 NB suction/spare flanges

CAVITY MEDIUM Glycol/water mixture filled at works

FINISH -Internal Self colour, cleaned out

FINISH-External As per Client requirements

OPTIONAL EXTRAS

H.D. Straps, graduated diprods, access shaft, contents gauge, suction and sludge pipes, leak detection system, overfill prevention alarm, special internal/external paint finishes.

CAPACITY
DIMENSIONS
NOMINAL
ACTUAL
I/DIAM
O/DIAM
O/AL
Litres M3 M3 MM MM MM
2300 2.3 2.2 1372 1400 2175
4500 4.5 4.5 1372 1400 3395
6900 6.9 7.3 1525 1533 4405
9100 9.1 9.4 2000 2028 3440
13600 13.6 14.1 2000 2028 4945
19000 19.0 18.8 2000 2028 6445
23200 23.2 22.8 2440 2468 5455
27700 27.7 28.1 2440 2468 6565
31800 31.8 32.2 2745 2773 6085
36500 36.5 36.1 2745 2773 6745
40500 40.5 41.7 2745 2773 7690
45400 45.4 45.1 2745 2773 8270
55100 55.1 54.1 2745 2773 9795
Horizontal Cylindrical Shop Welded - Carbon Steel Tanks

Below Ground Single Skin Carbon Steel Typical Arrangement Tank

Specification – Standard Tanks.

CONSTRUCTION Horizontal cylindrical, dished ends, of ‘twin skin’ design

DESIGN CODE BS EN 12285-1

CAPACITY RANGE As per Client requirements, for a rough guide of sizes please refer to table below.

STEEL GRADE BS EN 10025 S275JR

STEEL THICKNESS Inner tank shell 6mm shell, dished ends 6/8mm
Outer tank 4 mm shell, 5 mm dished ends

TESTING As per design code

STANDARD FITTINGS-(Guide Only) 1 – 600 dia shell manway, cover and gasket

  • 1 – 100 BSP fill socket
  • 1 – 50 BSP vent socket
  • 1 – 80 BSP gauge/dip socket
  • 3 – 50 NB suction/spare flanges

CAVITY MEDIUM Glycol/water mixture filled at works

FINISH -Internal Self colour, cleaned out

FINISH-External As per Client requirements

OPTIONAL EXTRAS

H.D. Straps, graduated diprods, access shaft, contents gauge, suction and sludge pipes, leak detection system, overfill prevention alarm, special internal/external paint finishes.

Below Ground Tanks – Single “Skin” Construction.

A COMPLEMENTING RANGE OF UNDERGROUND TANKS IS AVAILABLE WHERE EXTRA INTEGRITY AND SPILL PROTECTION WITH INBUILT LEAK DETECTION IS ESSENTIAL REFER TO LIST 13 FOR TWIN SKIN UNDERGROUND TANKS.

12-2-4_1 (1)

CAPACITY
DIMENSIONS
NOMINAL
ACTUAL
DIAM
SHELL 
O/AL
Litres M3 M3 MM MM  MM
2300 2.3 2.2 1372 1500 1740
4500 4.5 4.5 1372 3050 3290
6900 6.9 7.3 1525 3660 3940
9100 9.1 9.4 1830 3355 3695
13600 13.6 14.1 2135 3680 4060
19000 19.0 18.8 2287 4375 4680
23200 23.2 22.8 2287 5520 5900
27700 27.7 28.1 2440 5795 6255
31800 31.8 32.2 2745 5205 5745
36500 36.5 36.1 2745 6000 6540
40500 40.5 41.7 2745 6730 7270
45400 45.4 45.1 2745 7500 8040
55100 55.1 54.1 2745 9150 9690
Horizontal Cylindrical Shop Welded - Carbon Steel Tanks

Above Ground Twin Skin Carbon Steel – Typical Arrangement Tank

Specification – Standard Tanks.

CONSTRUCTION Horizontal cylindrical, dished ends, of ‘twin skin’ design

DESIGN CODE BS EN 12285-2

CAPACITY RANGE As per Clients requirements for a rough guide of sizes please refer to table below.

STEEL GRADE BS EN 10025 S275JR

STEEL THICKNESS Inner tank shell 6, 8, 10mm. Ends 6, 8mm
Outer tank shell 4mm. Ends 5mm.

TESTING As per design code

STANDARD FITTINGS-(Guide Only) 1 – 600 dia shell manway, cover and gasket

  • 2 – 50 NB sockets for fill and vent
  • 2 – 40 NB sockets for outlet and drain
  • 1 – Combined tank and bund vent with cowl
  • 1 – 300 dia leak detection sump with switch pad
  • 2 – Lifting lugs

FINISH – Internal Self colour, cleaned out

FINISH – External

As per Client requirements

OPTIONAL EXTRAS

Graduated diprod, contents gauge, level switch, leak detection system, overfill alarm, access ladder and platform, special internal/external paint finishes

11-2-4

CAPACITY DIMENSIONS(OUTER)
ACTUAL DIAM SHELL O’ALL
M3 M3 MM MM MM
4.5 (4500 ltrs) 4.51 1400 3350 3762
6.9 (6900 ltrs) 7.31 1553 4400 4818
9.1 (9100 ltrs) 9.42 2028 3300 3812
13.6 (13600 ltrs) 14.14 2028 4900 5467
18.1 (18100 ltrs) 18.71 2468 4400 5049
23.2 (23200 ltrs) 22.87 2468 5379 6028
27.7 (27700 ltrs) 28.06 2468 6600 7249
31.8 (31800 ltrs) 32.67 2773 6072 6809
36.5 (36500 ltrs) 37.52 2773 6974 7711
40.5 (40500 ltrs) 41.70 2773 7755 8486
45.4 (45400 ltrs) 45.47 2773 8393 9124
55.1 (55100 ltrs) 54.60 2773 10065 10802
69.6 (69600 ltrs) 70.80 3028 11102 12045
81.8 (81800 ltrs) 84.00 3028 13200 14223
90.6 (90600 ltrs) 90.70 3028 14113 15136
Horizontal Cylindrical Shop Welded - Carbon Steel Tanks

Above Ground Single Skin Carbon Steel-Typical Arrangement Tank

Specification – Standard Tanks.

CONSTRUCTION Horizontal cylindrical with dished ends

DESIGN CODE BS EN 12285-2

CAPACITY RANGE 2300-136000 litres

STEEL GRADE BS EN 10025 S275JR

COMPARTMENTS Single, double, triple or multi-compartment

TESTING As per design code.

STANDARD FITTINGS ( Guide Only) 1 – 600 dia raised manhole with bolted cover & gasket

  • 2 – 50 NB sockets for fill and vent
  • 2 – 40 NB sockets for outlet and drain
  • 2 – Lifting lugs

FINISH – Internal Clean, self colour

FINISH – External As per Client requirements.

CAPACITY DIMENSIONS
NOMINAL ACTUAL DIAM SHELL O’ALL
M3 M3 MM MM MM
2.3 (2300 ltrs) 2.33 1372 1500 1740
2.8 (2800 ltrs) 2.82 1372 1830 2070
4.5 (4500 ltrs) 4.62 1372 3050 3290
5.7 (5700 ltrs) 5.74 1525 3050 3330
6.9 (6900 ltrs) 6.91 1525 3660 3940
9.1 (9100 ltrs) 9.10 1830 3355 3695
13.6 (13600 ltrs) 13.61 2135 3680 4060
19.0 (19000 ltrs) 19.30 2287 4375 4680
23.2 (23200 ltrs) 23.20 2287 5520 5900
27.7 (27700 ltrs) 27.74 2440 5795 6255
31.8 (31800 ltrs) 31.80 2745 5205 5745
36.5 (36500 ltrs) 36.50 2745 6000 6540
40.5 (40500 ltrs) 40.82 2745 6730 7270
45.4 (45400 ltrs) 45.40 2745 7500 8040
55.1 (55100 ltrs) 55.15 2745 9150 9690
69.5 (69500 ltrs) 69.50 3000 9525 10505
90.6 (90600 ltrs) 90.62 3000 12515 13495
113.6 (113600 ltrs) 114.30 3660 10675 11675
136.3 (136300 ltrs) 136.79 3660 12180 13180