BROCK® Containment Systems Offer Better Protection, Less Maintenance and Lower Cost
A common-sense choice for long-term protection — that’s what you get with a BROCK® Galvanized Steel Secondary Containment System.
Originally developed for oil and natural gas fields for economic containment purposes, BROCK Secondary Containment Systems are now widely used wherever containment is required. In addition to their economical and weather-resistant advantages, BROCK Containment Systems also offer greater design flexibility.
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BROCK® Containment Systems have sidewalls constructed of G-90 galvanized steel with a minimum tensile strength of 65,000 psi for long-lasting performance.
Additionally, four-inch (102-mm) corrugations provide greater structural rigidity and integrity.
Modular components assemble quickly for fast installation.
The bolt-together design of the containment systems offers an endless variety of shapes as well as easy expansion and relocation.
BROCK® Containment Systems – Sizes and Shapes
Configuration | Sidewall Height | Range of Capacities & Sizes |
|---|---|---|
| Round Diameters range from 15 to 60 feet (4.6 to 18.3 m) | 22 to 44 inch (55.9 to 111.8 cm) | Minimum of 1,771 gallons (42 barrels) |
| Square Sidewall sections are 112.5 inches (285.8 cm) long - minimums given are for a square 112.5 x 112.5 (285.8 x 285.8 cm) - larger units are available | 22 inch (55.9 cm) 36 inch (91.4 cm) 44 inch (111.8 cm) | Minimum of 890 gallons (21 barrels) Minimum of 1,596 gallons (38 barrels) Minimum of 2,034 gallons (48 barrels) |
| Rectangle Sidewall sections are 112.5 inches (285.8 cm) long - minimums given are for a unit one section wide by three sections long - larger units available | 22 inch (55.9 cm) 36 inch (91.4 cm) 44 inch (111.8 cm) | Minimum of 2,670 gallons (63 barrels) Minimum of 4,788 gallons (114 barrels) Minimum of 6,102 gallons (144 barrels) |
| Oblong Diameters range from 15 to 60 feet (4.6 to 18.3 m) and lengths from 24 to 135 feet (7.3 to 41.2 m) | 22 inch to 44 inch (55.9 cm to 111.8 cm) | Minimum of 3,188 gallons (76 barrels) |
| Note: All capacities are dependent on dimensions and height and are based on varying amounts of embedment and one-inch freeboard. | ||