A superior solution for protecting against liquid spills that can contaminate soil and groundwater, C-Ring® has become the preferred option for numerous applications in North American oil, gas, petrochemical and agricultural industries.
Built tough using high strength 50-ksi steel and extra heavy duty G115 galvanizing, AGI Westeel’s C-Ring® is made to withstand the harshest environmental conditions while providing excellent corrosion resistance. And, for added flexibility, its modular design ensures that it can be both easily installed and custom configured for just about any size or application.
Zero Ground Disturbance® System Featuring a completely augerless design, the AGI Westeel Zero Ground Disturbance Secondary Containment System uses exterior above-ground braces that are attached to the walls. Because the system requires no auger to drill post holes, Zero Ground is perfect for installation at remote sites and on frozen ground.
Key Features
Economical
Less expensive to install, less costly to maintain and much more durable than concrete or earthen containment systems, C-Ring® is the clear choice when short and long term value is important
More options
C-Ring® now offers you the option of zero ground disturbance mounting systems, as well as the original “easy-lock” heavy duty support posts. Concrete foundation mounting braces are also available
Durable
Heavy duty G115 galvanized steel construction and superior quality components allow C-Ring® to withstand the harshest environmental conditions and provide excellent corrosion resistance
Easy to install
Simple modular design bolts together easily and requires less time to install than traditional containment systems
Exceeds environmental guidelines
Professionally engineered to exceed today’s strict environmental guidelines and regulations (meets G55 environmental code), C-Ring® delivers your best long term insurance against primary containment leaks or failure
Expandable design
Modular design permits C-Ring® to be enlarged or contracted after initial installation, allowing size to be adjusted as capacity is added or subtracted from a storage site
Dependable
Virtually maintenance free, C-Ring® won’t wash away like earthen berms or crack like concrete containment systems when exposed to repeated thawing and freezing
Reusable
C-Ring® can be dismantled and moved from site to site – a significant cost advantage over permanent concrete and earthen containment systems. (Note: The liner may not be reusable.)
Efficient use of space
C-Ring® requires less space than concrete or earthen containment systems, making it the right choice at space-restricted sites where efficient use of land is a concern
Flexible
C-Ring® containment systems can be configured in round, oblong, square and rectangular patterns for both single and multiple tank sites. When our standard configurations do not suit your application, custom configurations are also available. Pony or separation walls within a containment cell can be added to separate tanks that may require a different liner due to contents
Options Available
- Cross over ladder
- Provides safe entrance and exit from containment system
- Heavy gauge steel construction, galvanized handrails, stringers and treads provide for extended life and durability
- Cross over stairs
- Provide safe entrance and exit from containment system
- Models available to accommodate all heights of containment rings
- Heavy gauge steel construction, galvanized handrails, stringers and treads provide for extended life and durability
- Extension pieces are available to allow extra span clearance over piping and other instances where an increased span is required
- Exceeds OSHA requirements
- Concrete support braces
- Allow for surface mounting to existing or new concrete pads, come complete with hardware
- Round ring anchor kits
- Heavy duty anchors provide additional security for the C-Ring containment system in areas prone to high winds or external flooding
- Clean-out door
- Permits regular cleaning and maintenance of crude oil tanks
- Engineered and tested for easy installation
- 18″ opening for easy de-sanding
- Liner attachment packages
- Top mount liner for use with liquid fertilizer or corrosive liquid applications Bottom mount liner for use with flammable liquids
- Powder coat paint
- On request, we can powder coat paint the panels to match surroundings or corporate colors, or comply with federal approved colors on State or Provincial lands