LIST NO. 52
Cylindrical-twin skin |
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| | CONSTRUCTION | Vertical cylindrical double shell and base plates, single skin roof, site welded | | SPILLAGE VOLUME | 110% (min) of gross product volume | | DESIGN CODE | Generally to BS2654:1989/BSEN14015:2004 | | CAPACITY RANGE | 150-1000 cubic metres | | STEEL GRADE | BSEN 10 025 S275 | | WELDING | Manual metallic arc | | TESTING | - Inner | Air. Hydrostatic and radiography at extra cost | | - Outer | Air test | | FITTINGS | To customer choice - see list below | | FINISH | - internal | Self colour, cleaned out | | - external | Wirebrushed primer painted. Special long life paint systems are available (see list no. 130) | | OPTIONAL FEATURES | Heating coils, insulation, gauges, switches, overfill alarm, special linings and coatings, interconnecting walkways | | QUALITY ASSURANCE | Level 'C', refer to List No. 140 for details |
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.
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Prices for site welded tanks include transport to 100 miles of works, additional transport costs to be confirmed. Add cost of manways, flanged/socket connections etc. as listed below, to basic tank cost 'A'.
NOMINAL
CAPACITY | ACTUAL GROSS
CAPACITY | DIMENSIONS | TANK
WEIGHT
EMPTY | BASIC
TANK
PRICE | OPTIONAL EXTRAS - ADD TO BASIC TANK PRICE 'A' | DIAMETER
| SHELL
HEIGHT | RADIO-
GRAPHY | CAGED
LADDER | HAND-
RAILS | EXT'L
PAINT | INNER | OUTER | M3 | M3 | M | M | M | TONNE | £(A) | £(B) | £(C) | £(D) | £(E) | 150 | 157.1 | 5.0 | 5.3 | 8.0 | 14.7 | 50635 | 1008 | 2204 | 1326 | 5480 | 175 | 176.7 | 5.0 | 5.3 | 9.0 | 16.1 | 56427 | 1040 | 3250 | 1326 | 6071 | 200 | 197.9 | 6.0 | 6.4 | 7.0 | 17.6 | 58455 | 1125 | 2002 | 1469 | 1521 | 300 | 296.9 | 6.0 | 6.4 | 10.5 | 21.3 | 65871 | 1177 | 3572 | 1469 | 8385 | 400 | 402.1 | 8.0 | 8.4 | 8.0 | 24.5 | 76485 | 1229 | 2204 | 1625 | 9165 | 500 | 502.7 | 8.0 | 8.4 | 10.0 | 28.4 | 84897 | 1274 | 3491 | 1625 | 11018 | 600 | 603.2 | 8.0 | 8.4 | 12.0 | 32.4 | 96714 | 1300 | 3991 | 1625 | 12883 | 700 | 706.9 | 10.0 | 10.5 | 9.0 | 36.6 | 101075 | 1333 | 3250 | 2022 | 13299 | 800 | 824.7 | 10.0 | 10.5 | 10.5 | 40.3 | 107874 | 1359 | 3530 | 2022 | 15022 | 900 | 903.3 | 10.0 | 10.5 | 11.5 | 43.8 | 112892 | 1365 | 3907 | 2022 | 16153 | 1000 | 1021.1 | 10.0 | 10.5 | 13.0 | 46.5 | 119412 | 1404 | 4037 | 2022 | 17875 |
| £(A) | Site erected on ground level foundations, hydro tested to BS2654/BSEN14015 with radiography extra as listed. | | £(B) | Extra cost for weld radiography to BS2654, with interpretation report. | | £(C) | Extra cost for vertical caged access ladder, primer painted. If required hot dip galvanised, add 35% | | £(D) | Extra cost for full set handrailing, add 35% for galvanising. | | £(E) | Extra cost for external surfaces shotblast 2.5 with shop or site applied long life 3 coat epoxy paint system at 185 microns dft. Alternative paint systems are offered. See Integ No.130. |
MANWAYS | MANWAY DIAMETER | 460mm | 600mm | 800mm | | ROOF MANWAYS | INTEG STD
BS2654 | 559 | 683 | 806 | 1008 | 936 | 1651 | SHELL
MANWAYS | INTEG STD
BS2654 | 1066 | 1404 | 1729 | N/A | 1768 | 2763 | MANWAY
EXTRA | HINGE
DAVIT | 163 | 163 | 208 | 234 | 267 | 338 |
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TANK FITTINGS | | SIZE | PRICE £ | SIZE | PRICE £ | Flanged
Connection | Drilled BS4504
or ASA 150 RF with
100 standout | NB | BS
4504 | ASA
150 | NB | BS
4504 | ASA
150 | 25 | 137 | 137 | 150 | 410 | 410 | 40 | 189 | 189 | 200 | 481 | 481 | 50 | 254 | 254 | 250 | 572 | 572 | 65 | 280 | 280 | 300 | 650 | 650 | 80 | 299 | 299 | 350 | N/A | N/A | 100 | 358 | 358 | 400 | 884 | 884 | Screwed
Connection | Additional BSP welded socket
with dust protection cap | 15-50 | 72 | N/A | 65-80 | 124 | 100 | 163 | Studded
Pad | Single faced and studded pad for
gauge/switch connection | 50 | 189 | 80 | 273 | 100 | 306 |
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Heating coil, contents gauges, dip hatches, vents, flame arresters, overfill alarms, etc. are listed on companion Integ price sheets.
List No 130 details special tank lining and coating systems to accommodate a wide variety of contents and environmental conditions.
List No . 90 covers insulation systems which can apply.
Diameters and heights listed above are typical and can easily be varied to suit size, height limitations, and capacity required. Specific quotations will be submitted on request.
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