Understanding L-Bracket Berms
In industrial environments, spill containment isn't one-size-fits-all. The right berm depends on the equipment being contained, the job site layout, the fluids involved, and how often personnel or machinery need to access the containment area.
L-bracket berms are a strong option when a facility needs a defined, structured containment area around stationary or semi-stationary equipment. Unlike drive-over berms, which are designed for frequent vehicle entry and exit, L-bracket berms use rigid support brackets to help maintain wall shape and containment integrity.
For industrial sites, oil and gas operations, manufacturing plants, chemical facilities, utilities, and maintenance teams, L-bracket berms are commonly used when the priority is durable secondary containment around equipment that stays in place.
How L-Bracket Berms Work
An L-bracket berm uses bracket-supported sidewalls to create a containment perimeter. The brackets help hold the berm walls upright, creating a defined containment area for leaks, drips, and incidental spills.
This design is useful when equipment will be placed inside the berm and remain there for an extended period. The structured walls help create a stable containment footprint around machinery, tanks, totes, or other assets that may contain oils, fuels, coolants, chemicals, or wastewater.
At Consolidated Containment, we manufacture our own secondary spill containment products, allowing us to customize L-bracket berms for unique footprints and durability requirements, making them a practical option for equipment that does not fit standard containment sizes.
Where L-Bracket Berms Work Best
L-bracket berms are best suited for applications where equipment is stationary or where the containment area does not need constant vehicle traffic.
Commonly used for:
- Long-term or semi-permanent equipment containment
- Temporary storage areas
- Maintenance work zones
- Shutdowns and turnarounds
- Stationary leak and drip control
- Outdoor equipment staging
Because the sidewalls are supported by rigid brackets, L-bracket berms help create a stable containment footprint around equipment that needs to remain in place for an extended period. This makes them a practical choice for job sites and facilities where the priority is containment stability, controlled access, and a defined spill protection area.
Equipment Commonly Used with L-Bracket Berms
L-bracket berms are a strong fit for equipment and containers that do not need to be driven in and out of the containment area frequently.
Common equipment includes:
Generators
Portable and stationary generators are common candidates for L-bracket berms, especially on construction sites, industrial facilities, utility projects, and temporary power applications. A berm can help contain fuel, oil, or coolant leaks while still allowing personnel to inspect and service the unit.
Pumps, Compressors, and Hydraulic Equipment
Pumps, compressors, and hydraulic power units can create drip risks during operation, storage, or maintenance. L-bracket berms help keep potential leaks contained within a controlled area.
Transformers
Transformer containment is important for facilities managing the risk of oil leaks. L-bracket berms can provide a defined containment perimeter around transformer equipment in temporary or site-specific applications.
Fuel Tanks, Totes, and Drums
Fuel tanks, chemical totes, and drums often require secondary containment planning. L-bracket berms are useful when these containers will remain in place for a defined period and need a stable containment area around them.
Stationary Industrial Machinery
Equipment used in manufacturing, chemical processing, energy production, and maintenance operations can benefit from a rigid containment area when there is potential for leaks, drips, or fluid discharge.
When to Choose an L-Bracket Berm
L-bracket berms are typically the better choice when:
- Equipment will remain inside the berm for an extended period
- A structured containment wall is preferred
- Vehicle drive-over access is not required
- The jobsite needs a clearly defined containment perimeter
- Durability and wall stability are priorities
- The equipment footprint requires a custom containment size
For facilities working within EPA and SPCC spill prevention requirements, L-bracket berms can be part of a broader secondary containment strategy. The key is choosing the correct size, material, and design for the fluids, equipment, and site conditions involved.
Choosing the right secondary containment starts with understanding the layout of the job site and the operational lifecycle of the equipment. When frequent vehicle traffic isn't a factor, the structural stability of an L-bracket design provides a reliable containment option for stationary equipment, temporary storage, and industrial maintenance applications.
If you're evaluating secondary containment options, contact our team to discuss your project requirements.