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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
Site Welded - Stainless Steel Tanks, Uncategorized

Cylindrical – Welded – Stainless Steel – Typical Arrangement Tank

Specification -Standard Tanks.

CONSTRUCTION Vertical cylindrical, flat base, fixed cone roof

DESIGN CODE Generally to BSEN14015

CAPACITY RANGE 50-11700 tonne (50000-11.75 million litres)

TEMPERATURE RANGE -10 degC +150 degC

SPECIFIC GRAVITY 1.0 Maximum

PRESSURE RATING 10 millibar pressure/5 millibar vacuum

ROOF DESIGN Fixed cone, 1 in 5 slope. Self supporting. Roof plates welded topside only

BASE DESIGN Lap welded top side only. Tanks above 12.5M diam have annular plate ring

SHELL DESIGN Butt welded, internal and external, with top curb ring

WIND GIRDERS RSA, as required by code

STEEL GRADE A240 TP316L & A240 TP304L

FITTINGS As per Client requirements.

DIMENSIONS
NOMINAL
CAPACITY
DIAM
HEIGHT
M
M
M3
4
4
50 (50000 ltrs)
6
75 (75000 ltrs)
8
100 (100000 ltrs)
10
125 (125000 ltrs)
5
6
117 (117000 ltrs)
8
157 (157000 ltrs)
10
196 (196000 ltrs)
6
6
169 (169000 ltrs)
8
226 (226000 ltrs)
10
282 (282000 ltrs)
8
6
301 (301000 ltrs)
8
402 (402000 ltrs)
10
502 (502000 ltrs)
12
602 (602000 ltrs)
10
8
628 (628000 ltrs)
10
785 (785000 ltrs)
12
942 (942000 ltrs)
14
1099 (1099000 ltrs)
12.5
10
1227 (1227000 ltrs)
12
1472 (1472000 ltrs)
14
1718 (1718000 ltrs)
16
1963 (1963000 ltrs)
15
12
2120 (2120000 ltrs)
14
2474 (2474000 ltrs)
16
2828 (2828000 ltrs)
17.5
14
3365 (3365000 ltrs)
16
3846 (3846000 ltrs)
18
4325 (5325000 ltrs)
20
16
5026 (5026000 ltrs)
18
5654 (5654000 ltrs)
20
6282 (6282000 ltrs)
22.5
18
7156 (7156000 ltrs)
20
7951 (7951000 ltrs)
22
8746 (8746000 ltrs)
25
20
9816 (9816000 ltrs)
22
10707 (10707000 ltrs)
24
11799 (11799000 ltrs)
Bespoke Vessels and Tanks - Stainless Steel Tanks, Uncategorized

Pressure & Process – Stainless Steel – Bespoke Vessels

Specification- Standard Vessels.

SPECIFICATIONS PD5500 ASME VIII. Good Engineering Practice

CAPACITY RANGE 20-200000 litres

THICKNESS RANGE 16 swg – 15mm

DIAMETER RANGE 600 – 4200mm

STEEL GRADES A240 TP316L & 304L

FINISHES Cold rolled descaled. Dull polished. Mirror finish

HEATING METHODS Immersed coil. Limpet Coil. Plate coil. Dimple jacket

STIRRERS Designed to suit. Stirring, agitating, blending.

Rectangular - Stainless Steel Tanks, Uncategorized

Standard – Single Skin – Stainless Steel – Typical Arrangement Tank

Specification – Standard Tanks.

CONSTRUCTION Rectangular, closed top, internally stayed

DESIGN CODE Generally to BS799

CAPACITY RANGE 2700-55000 litres

STEEL GRADES A240 TP 316L & 304L

DESIGN PRESSURE Atmospheric pressure, except:

  • Type ‘J’ to 0.5M static head above tank top
  • Type ‘K’ to 7.5M static head above tank top

WELDING Types ‘J’ and ‘K’ internally welded to BS799

TESTING To design code.

FITTINGS As per Client requirements.

FINISH – Internal Cleaned, self colour

FINISH – External Cleaned, self colour


STANDARD RANGE TANKS

Nominal
Capacity
Approximate
Dimensions
Cubic Metres
Length
MM
Width
MM
Height
MM
2.7 (2700 ltrs)
1830
1220
1220
3.6 (3600 ltrs)
2440
1220
1220
4.5 (4500 ltrs)
2440
1525
1220
5.7 (5700 ltrs)
3050
1525
1220
6.8 (6800 ltrs)
3050
1525
1525
9.2 (9200 ltrs)
2745
1830
1830
11.7 (11700 ltrs)
3500
1830
1830
13.7 (13700 ltrs)
4100
1830
1830
18.3 (18300 ltrs)
5450
1830
1830
22.3 (22300 ltrs)
6650
1830
1830
28.0 (28000 ltrs)
5100
3000
1830
36.5 (36500 ltrs)
6650
3000
1830
45.6 (45600 ltrs)
7600
3000
2000
54.9 (54900 ltrs)
9150
3000
2000

EXTERNALLY STIFFENED & SPECIAL TANKS
If rectangular tanks cannot be manufactured with internal cross stays, external channels or angles are welded to achieve the same performance. Non standard tanks are specially designed by Hartwell, with prices on application.

SITE WELDED TANKS
When access to site is difficult, i.e. basements, rooftops, tanks are prepared in small sections before being welded, tested and painted in situ. Supply and erection costs, will be confirmed by Hartwell following site visit although it is often possible to give close budget prices without site inspection.

EXTERNALLY STIFFENED & SPECIAL TANKS
If rectangular tanks cannot be manufactured with internal cross stays, external channels or angles are welded to achieve the same performance. Non standard tanks are specially designed by Hartwell, with prices on application.

SITE WELDED TANKS
When access to site is difficult, i.e. basements, rooftops, tanks are prepared in small sections before being welded, tested and painted in situ. Supply and erection costs, will be confirmed by Hartwell following site visit although it is often possible to give close budget prices without site inspection.

Uncategorized, Vertical Cylindrical Shop Fabricated - Stainless Steel Tanks

Pressure Vessels – Stainless Steel – Typical Arrangement Tank

Specification – Standard Vessels.

CONSTRUCTION Vertical cylindrical, 2:1 semi ellipsoidal ends.

DESIGN CODE PD5500 & ASME V111

CAPACITY RANGE Up to 200 cubic metres

DESIGN PRESSURE To be advised.

DESIGN S.G./TEMP To be advised

STRESS RELIEF As per design code/Client requirements.

CORROSION ALLOWANCE To be advised.

STEEL GRADES EN10028-2 P265GH- A516Gr 60/70N

TESTING As per code requirements.

SUPPORTS RSA/RSC Welded legs or Half/full skirt design.

FINISH INTERNAL To be advised.

FINISH EXTERNAL To be advised.

FITTINGS As per Client requirements.

NAMEPLATE Stainless Steel, engraved.

THIRD PARTY INSPECTION Integ or Client to include.

DOCUMENTATION Full data dossier provided.

PED (Pressure equipment directive) If for European Use and above 0.5barg working pressure, PED is applicable

NOMINAL
CAPACITY
NOMINAL
TANK
DIMENSIONS
M3
DIAM
HEIGHT
MM
MM
0.2 (200 ltrs)
560
870
0.3 (300 ltrs)
630
1000
0.4 (400 ltrs)
710
1050
0.5 (500 ltrs)
750
1150
0.6 (600 ltrs)
795
1250
0.75 (750 ltrs)
860
1300
1.0 (1000 ltrs)
960
1400
1.25 (1250 ltrs)
1020
1530
1.5 (1500 ltrs)
1070
1650
2.0 (2000 ltrs)
1160
1828
2.5 (2500 ltrs)
1270
1828
3.0 (3000 ltrs)
1450
1828
3.5 (3500 ltrs)
1450
2130
4.0 (4000 ltrs)
1550
2130
4.5 (4500 ltrs)
1550
2430
5.0 (5000 ltrs)
1625
2430
6.0 (6000 ltrs)
1740
2430
7.0 (7000 ltrs)
1800
2740
8.0 (8000 ltrs)
1930
2740
9.0 (9000 ltrs)
1980
2900
10.0 (10000 ltrs)
2030
3050