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Also known as a spill berm and spill bund, our Collapsible Bunds are designed for use in a variety of spill containment and chemical containment needs common in mining, oil & gas or industrial applications.
Available in standard sizes or custom built to suit your organisation’s requirements, a portable spill bund is ideal as temporary bunding or for a permanent operation.
Our Collapsible Bunds are manufactured using heavy duty 900gsm PVC or 1,020gsm XR-5 geomembrane. Material options are highly resistant to punctures, tears, abrasions, ultraviolet radiation, temperature extremes, hydrocarbons, and a host of chemicals. Both the PVC and XR-5 bund offer longevity and suit a variety of applications.
The Chatoyer Collapsible Bund is manufactured with a strong and durable stand design which can easily be folded and deployed. The stands are made with a durable marine grade batten to provide exceptional flexibility and strength. These battens ensure even if the bund were to fill completely, it would maintain it’s structure and hold the liquid. Stands can be driven over if the wall of the spill bund is collapsed. For added protection simply cover the folded down bund wall with a material such as an extra sheet of PVC.
As a permanent or temporary liquid containment bund, some common uses include tank bund, ISO tank bund, IBC bund, drum storage bund, generator bund and 20′ or 40′ container bund. Virtually any type of container or equipment could be stored in the bund when used as a secondary containment option to be compliant with AS 1940.
To make them even easier to use, the Collapsible Bunds can be supplied with a:
These spill containment bunds and accessories are reusable so long as they are in good repair, properly cleaned and properly stored.
These portable spill containment berms can be manufactured to any size to a maximum of 20m x 15m. Here are some tips to choosing the size:
Remember to leave space to:
Product Code | Dimensions | Capacity (L) | Suggested Purpose |
CHPCB01 | 1.2mL x 1.2mW x 300mmH | 432 | Small containers, jerry cans, small spill kits, parts and tools |
CHPCB02 | 1.8mL x 1.2mW x 300mmH | 648 | Small equipment, compact maintenance work area, 1 to 2 drums |
CHPCB03 | 2.4mL x 1.2mW x 300mmH | 864 | Pumps, hoses, generators, narrow footprint applications |
CHPCB04 | 1.8mL x 1.8mW x 300mmH | 972 | Drums, parts washing, maintenance and servicing |
CHPCB05 | 2.4mL x 2.4mW x 300mmH | 1,728 | IBCs, multiple drums, workshop spill containment and decontamination |
CHPCB06 | 3.6mL x 2.4mW x 300mmH | 2,592 | Larger equipment, small vehicles, refuelling , decanting and decontamination |
CHPCB53 | 3.6mL x 3.6mW x 300mmH | 3,888 | Large plant, multiple containers, maintenance containment zone and decontamination |
CHPCB07 | 10mL x 3.6mW x 300mmH | 10,800 | Long containment area for vehicles, trailers, work zones and decontamination |
CHPCB08 | 15mL x 3.6mW x 300mmH | 16,200 | Large scale spill control, truck washdown, major plant and decontamination |
Collapsible Bunds can be made to measure up to 20m. The standard installation position for the drain flange is located between the first and second leg unless otherwise specified. | |||
Accessories | |||
Product Code | Description | Dimension | Suggested Purpose |
700mmL x 80mmW x 80mmH | For removing small amounts of accumulated water or liquid from inside booms or containment areas while helping retain hydrocarbons with the filter media. | ||
350mmL x 200mmW x 120mmH | Replacement filter media for the standard self-bailer to maintain effective liquid removal and hydrocarbon capture performance. | ||
910mmL x 110mmW x 110mmH | For removing larger volumes of trapped water or liquid from booms, bunds, or containment zones, suitable for higher-capacity dewatering applications. | ||
400mmL x 150mmW x 150mmH | Replacement filter media for the large self bailer to restore or maintain filtering efficiency during dewatering operations. | ||
410mmL x 230mmW x 590mmH | Supports hoses during transfer, pumping, or decanting operations to help reduce kinking, improve flow management, and keep hoses positioned securely above ground or containment edges. | ||
800mmW Set of 2 | Provides a reinforced driving or tracking surface for vehicles or equipment entering and exiting collapsible bunds, helping protect the bund wall and base from tyre or track damage. | ||
Case Study: Custom Portable Bunding
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