9271 Penn Road

Prince George B.C. V2N 5T6

(250) 561-1550

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Vertical Double Wall Containment Tanks

Double-walled containment systems address environmental and safety concerns, providing total containment protection (120% of inner tank’s capacity) and preventing foreign matter from entering the outer containment tank. They are most commonly used for demanding harsh chemical storage and handling applications such as bleaching agents, caustics and acids.

Tanks are available in 1.5 and 1.9 specific gravity in XLPE and HDLPE resin packages.

35 to 10,000 USG sizes are available, with the 275 to 500 USG models featuring molded-in forklift channels in the tank base. 550 USG and larger tank models have heavy duty molded-in tie down lugs and top-lifting eyelets to make handling easier and safer and also provide protection against the forces of seismic and wind. Tanks are available in both closed and open top styles up to 500 USG.

Bolted, threaded and hinged manways are available up to 24″ diameter for systems over 500 USG. Bottom sidewall fittings are available on all sizes located at 0º, 90º, 180º & 270º with numerous location available for top fittings. Tanks can be customized with level indicators,leak detection, ladders, a variety of access lids, pre-engineered seismic hold-down systems, as well as insulation and heating. U-vent assemblies are also available to relieve stress from vacuum or pressure.

Capacity Part # / Drawing Dia./ Width (in) Length  (in) Height (in) Lid/Fill Opening (in) Fitting (in) Weight (lbs)
USG IG LTR
35 29 132 1000200N–B 22 N/A 36 6 N/A 36
60 50 227 1000300N–B 26 N/A 41 14 N/A 50
120 100 454 5980000N–B 34 N/A 49 14 N/A 100
150 125 454 1000400N–B 34 N/A 60 14 N/A 110
275 229 1041 1000500N–B 47 N/A 60 14 N/A 200
360 300 1363 1000600N–B 53 N/A 60 14 N/A 234
500 417 1893 1000800N–B 53 N/A 79 14 N/A 800
550 458 2082 5040000N–B 76 N/A 65 18 N/A 670
1100 916 4164 5470000N–B 76 N/A 104 18 N/A 850
1500 1291 5867 5490000N–B 76 N/A 136 18 N/A 970
2000 1666 7571 5570000N–B 102 N/A 103 18 N/A 1180
2500 2083 9464 5580000N–B 102 N/A 122 18 N/A 1420
3000 2499 11356 5590000N–B 102 N/A 142 18 N/A 1840
3500 2916 13249 5600000N–B 102 N/A 158 18 N/A 2500
4000 3332 15142 5610000N–B 102 N/A 178 18 N/A 3200
4500 3749 17034 5620000N–B 102 N/A 197 18 N/A 3800
5000 4165 18927 5630000N–B 102 N/A 216 18 N/A 4300
5500 4582 20820 5660000N–B 120 N/A 172 18 N/A 3800
6500 5415 24605 5670000N–B 120 N/A 199 18 N/A 5300
8700 7244 32933 1006400N–B 142 N/A 197 18 N/A N/A
10000 8327 37854 1006600N–B 142 N/A 226 18 N/A N/A

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