Foam Filling Underground Tanks

At Foam Filling Underground Tanks, we specialise in decommissioning redundant underground tanks by filling them with engineered foam material. This method not only stabilises the structure but also mitigates risks associated with unused underground voids.

Our services are available nationwide, offering a practical solution where tank removal is impractical or unnecessary. Contact us today to learn more about our safe and efficient decommissioning processes.

Who Is Foam Filling Underground Tanks?

We are a UK-based service provider specialising in the decommissioning of underground tanks using foam filling techniques. Foam Filling Underground Tanks offers a permanent solution for tanks that can’t be easily removed, helping to stabilise the area and mitigate related risks.

Our engineered foam method is designed to meet various structural requirements, ensuring that once-filled tanks remain safe and stable. We use expanding polyurethane foam that adheres to British Standards for safety and environmental protection.

This technique is suitable for commercial, industrial, and residential properties. Our process involves drilling access points for foam injection and subsequent pressure testing to ensure proper fill levels.

Typically, the foam expansion process takes one to two days, depending on tank size. We work closely with environmental consultants and engineers to ensure compliance with the UK’s environmental regulations and building codes.

If you need your underground tanks decommissioned safely and efficiently, contact us today.

What Services Does Foam Filling Underground Tanks Provide?

We provide expert services in a range of foam filling and decommissioning solutions specifically designed for underground tanks.

• Foam Filling for Tank Decommissioning: Stabilising redundant tanks with polyurethane foam, which effectively fills voids and prevents potential collapses or environmental contamination. This method complies with local environmental regulations and is suitable for domestic, commercial, and industrial properties of various sizes.
• Structural Stabilisation: Our engineered foam, which expands to a high-density fill, helps maintain the structural integrity of the surrounding ground. By using specialised injection equipment, we ensure precise application that can withstand soil movement and heavy loads above ground.
• Tank Abandonment Solutions: Offering a permanent and safe method for tank deactivation, our foam filling ensures that decommissioned tanks pose no future risk. This method is often faster and more cost-effective than complete tank removal, providing a reliable alternative for property owners seeking long-term stability.

Contact us today to discuss your project requirements.

Who Does Foam Filling Underground Tanks Help?

We serve a diverse clientele across the UK, providing essential services across various sectors.

• Petroleum Sites: Decommissioning fuel tanks safely using inert, lightweight foam that fills the cavity while preventing collapse or contamination. We follow established protocols, ensuring compliance with Health and Safety Executive (HSE) guidelines.
• Industrial Facilities: Providing safe closure of chemical storage tanks by using specially-formulated foam resistant to chemical reactions and suitable for sites needing to meet the Dangerous Substances and Explosive Atmospheres Regulations (DSEAR) standards.
• Property Developers: Removing risks associated with disused underground tanks, helping to stabilise and prepare ground for construction projects. Our method simplifies site assessments and assists in obtaining planning permissions.
• Local Authorities: Assisting in the safe abandonment of municipal tanks by employing eco-friendly foaming agents that meet environmental protection standards. We help ensure compliance with local regulations and aid in site repurposing plans.

Our expertise provides security and peace of mind in managing underground tank decommissioning for a wide range of clients.

When Is Foam Filling Needed?

Foam filling is essential when an underground tank is no longer in use and removal isn’t feasible. This situation often arises in urban settings where excavation is not practical or could disrupt surrounding structures.

For instance, tanks located beneath buildings, pavements, or areas with dense underground utilities are ideal candidates for foam filling.

Our foam decommissioning method involves injecting a lightweight, inert polyurethane foam into the tank. This foam expands to fill the entire volume, effectively sealing it off and preventing any collapse, leakage, or ground subsidence.

The closed-cell structure of the foam also ensures that it is water-resistant and stable over time.

Our team adheres to industry standards such as the British Standards Institution (BSI) guidelines to ensure a and secure service. This method is suitable for petrol stations, residential properties, and commercial sites where safety and minimal disruption are priorities.

Contact us to discuss your requirements.

Why Choose Foam Filling Underground Tanks?

Choosing us means trusting a reliable partner for your decommissioning needs. Our foam filling process effectively renders underground storage tanks harmless by displacing hazardous materials.

We use a specially formulated polyurethane foam that expands to create a dense, stable fill, preventing potential contamination of soil and groundwater.

• National Reach: Available across the UK to service even the remotest sites.
• Innovative Solutions: Our specialised engineered foam techniques include precise application methods using mobile mixing units that ensure consistent foam quality.
• Experienced Team: Our team is skilled in handling complex decommissioning projects, including commercial, industrial and residential sites.
• Safety First: We adhere strictly to UK safety standards, employing rigorous risk assessments and regular safety audits.

Our efficient service not only saves time but also minimises disruption to surrounding operations. Contact us today for safe and efficient decommissioning.

How Does Foam Filling Underground Tanks Work?

Our decommissioning process is straightforward and includes the following steps:

1. Assessment: We survey the site to analyse the tank’s condition and suitability for foam filling. This involves checking for any residual liquids using specialised equipment like borescopes and conducting pressure tests to ensure the tank is structurally sound.
2. Preparation: Access points are identified, and the tank is prepped for filling. We use protective liners if necessary and install temporary vents to allow for the safe release of gases during the filling process.
3. Filling: Engineered foam is injected to fill the tank completely. This polyurethane foam is selected for its high expansion properties, which ensure every void is filled, effectively displacing any remaining air or gas pockets. The specific grade of foam is chosen based on environmental factors and the tank’s location.
4. Completion: We ensure the foam has set, providing a stable, permanent solution. Once the foam has cured, which usually takes 24 to 48 hours, we conduct a final inspection to confirm full coverage and stability.

Our method adheres to industry standards such as those set by OFTEC, ensuring a safe decommissioning process that meets environmental regulations.

How Quickly Can Foam Filling Underground Tanks Respond?

Our nationwide service enables us to deliver prompt responses to all enquiries. In many cases, we conduct an initial site survey within one to two weeks, considering factors like location and project complexity.

Our team uses advanced scheduling software to efficiently manage and coordinate appointments, ensuring minimal delay. For particularly urgent projects, such as those involving tanks at health facilities or schools, we can expedite the process and often offer faster turnaround times.

We operate under strict industry standards, adhering to regulations that ensure safety and environmental compliance during every stage of the process. Whether the project involves a small residential tank or a large commercial site, our experienced team is equipped to handle the needs efficiently.

Contact us for more specific scheduling information.

How Does Foam Filling Underground Tanks Ensure Quality and Compliance?

We use engineered foam materials compliant with UK safety standards to ensure effective decommissioning. Our foam products, such as polyurethane and phenolic foams, are chosen for their stability and adaptability to various tank sizes.

These materials are fully tested to BS EN 1993 standards, ensuring structural integrity and resistance to weathering over time.

Our team follows strict procedures for each project, including site assessment and risk analysis, to meet both structural and environmental guidelines. We use specialised equipment for precise foam injection, adhering to ISO 9001-certified processes throughout.

This attention to detail ensures that tanks are filled uniformly, reducing the risk of settlement or future instability.

Foam Filling Underground Tanks is committed to delivering safe, environmentally responsible solutions every time. Contact us to discuss how we can manage your decommissioning project with optimal quality and compliance.

Frequently Asked Questions

What is foam filling in tank decommissioning?

At Foam Filling Underground Tanks, we fill redundant tanks with engineered foam to ensure they are stable and secure.

Is tank removal necessary if foam filling is used?

No, foam filling provides a safe alternative to removal, addressing stability and risk without excavation.

How long does the decommissioning process take?

The process typically takes from one to three days, depending on tank size and site conditions.

What types of tanks can be foam filled?

We can decommission various redundant underground tanks, including fuel and chemical storage tanks.

Can foam filling be performed at any location?

Yes, we offer our services nationwide and assess each site individually to ensure suitability.

Get a Free Quote

Ready to stabilise your underground tanks? Contact Foam Filling Underground Tanks today to request a free, no-obligation quote. Get a Free Quote.