envirobund secondary containment
The Darcy envirobund is a completely versatile and environmentally compliant secondary containment system that offers up to a 40% saving when compared with blockwork and concrete.
envirobund is made from modular galvanised steel panels and features a no dig option for cost effective installation around existing tanks and pipework.
This tried and tested secondary containment system is in successful operation across the UK.
envirobund can be fitted with a bund water control unit which will automatically remove rainwater (but no oil) from the bund in an environmentally safe manner and maintain the capacity of the bund in line with oil storage regulations.
The benefits of our envirobund are:
- No requirement for heavy plant or lifting equipment.
- No digging required as supports are drilled and bolted into concrete base.
- Independently strength and impact tested.
- Meets the requirements of the latest Oil Storage Regulations.
- Extremely durable HDPE oil/chemical resistant liner.
- In the rare event of any failure, repairs are simple to fix using patches and sealants.
- If decommissioned, the bund can be moved and reused leaving the site as it was found.
- Supplied in either 0.45m or 0.90m high panels.
- Designed to incorporate Darcy bund water control units.
No dig option
Specially designed feet provide the required strength and stability without the need to dig, eliminating the disturbance of underground pipes and cables.
- Any size – Any shape
We will design, manufacture and install a new build or retrofit system to suit your exact
requirements
- Fast Installation
Bolt together assembly means installation takes hours not days and eliminates the need for heavy lifting devices.
- Strength
Z post supports provide the optimum strength without the cost.
- Quality Liners
Our guaranteed range of liners made from tough, durable polymers are chosen to suit the type of liquid stored e.g. oil, petrol, solvents.









