Terralis

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Fuel Tank Decommissioning & Removal Services

At Terralis, we provide fuel tank decommissioning services across Melbourne, Geelong and Regional Victoria for commercial and industrial sites. We support businesses upgrading infrastructure, redeveloping property or meeting EPA Victoria fuel storage and decommissioning requirements. Our team delivers safe, compliant fuel tank decommissioning and removal across Melbourne, managing environmental risk and documentation from initial assessment through to final site sign-off.

Excavator lifting large underground tank

Safety First – Lessons from Real Incidents

For Contamination, Remediation, and Sustainability

Tank decommissioning is not without risk. A real-world incident investigated by SafeWork NSW underscores the critical importance of engaging experienced professionals. In this case, a fire and explosion occurred because an underground storage tank (UST) was not adequately cleaned or purged prior to removal. Fortunately, no one was seriously injured, but the incident highlights the potential dangers involved when safety procedures are not strictly followed.
At Terralis, we use this and other real-world examples to inform our safety-first culture and ensure that every tank removal project is conducted with the utmost care and compliance.

Why Decommission Fuel Tanks?

Aging underground fuel tanks across Melbourne, Geelong and regional Victoria — particularly those over 20 years old — present significant environmental and compliance risks. These include:

Environmental Hazards

Corroded or leaking tanks can lead to soil and groundwater contamination, posing risks to human health and the environment.

Regulatory Non-Compliance

Environmental regulations in Victoria require appropriate decommissioning. Failing to comply can result in legal penalties and delays in development approvals.

Financial and Liability Risks

Contamination left unmanaged can result in future cleanup costs or legal liabilities, even after property sale.

Decommissioning old or unused tanks is a responsible and necessary step for any landholder, developer or business transitioning to new operations.

Our Comprehensive Services

Terralis offers a full suite of fuel tank decommissioning services for Melbourne, Geelong and regional Victoria, supporting the safe and compliant closure of underground and above-ground storage tanks. Our services are designed to meet EPA Victoria requirements and suit commercial and industrial sites across Melbourne and regional Victoria, including:

Site Assessment & Testing

Preliminary investigation to evaluate the tank’s structural integrity and assess soil or groundwater contamination.

Tank Cleaning & Decontamination

We remove residual fuel, vapours, and sludge to prepare the tank for removal or inert filling.

In-Situ Decommissioning

Where tank removal is impractical, we offer inert foam or sand filling to stabilise tanks and prevent collapse.

Excavation & Removal

Our experienced operators manage the safe excavation and removal of tanks and associated pipework.

Soil Remediation

If contamination is detected, we undertake or coordinate remediation, including validation sampling and EPA reporting.

Regulatory Documentation

We supply detailed records of decommissioning works, including photographs, manifests, and waste transport certificates.

Tailored Solutions for Every Site

No two fuel tank decommissioning projects are the same. At Terralis, we tailor our fuel tank decommissioning services for Melbourne, Geelong and regional Victoria to suit site-specific conditions—whether that involves restricted access, sensitive infrastructure or coordination with active development works. We deliver project-specific environmental management strategies that reduce risk, meet EPA Victoria requirements, and minimise disruption to your operations.

Commitment to Safety and Compliance

Terralis prioritises the highest levels of occupational and environmental safety. Our procedures align with state and federal regulations, and we continuously monitor updates to ensure our practices reflect current standards. All works are conducted in line with EPA Victoria guidelines, the NEPM (Assessment of Site Contamination), and relevant Australian Standards. Our team is licensed, qualified, and committed to delivering projects that are both safe and legally compliant.

Fuel Tank Decommissioning