Fire tanks are a critical part of any commercial or industrial fire protection system. Whether installed at a warehouse, high-rise building, or remote facility, these tanks store large volumes of water essential for emergency suppression. To ensure full functionality in the event of a fire, regular fire tank inspections are not only recommended — they are required by law.
At Raven Tanks, we offer licensed, AS1851-compliant inspections for fire water tanks, sprinkler tanks, and commercial fire suppression systems across Australia.
Why are Fire Tank Inspections Important?
Fire tanks are considered a building’s first line of defence. Over time, sediment, corrosion, leaks, or component failure can compromise the system. Without regular inspections, your tank may fail when it’s needed most — putting lives, assets, and insurance coverage at risk.
Routine inspections:
- Ensure the tank is structurally sound and leak-free.
- Confirm water levels are sufficient and uncontaminated.
- Verify that all valves, fittings, and access points work correctly.
- Help maintain AS1851-2005 or AS1851-2012 compliance.
- Reduce the risk of emergency system failure.
How Often Should Fire Tanks Be Inspected?
In general, fire tanks should be inspected annually. However, the exact schedule may vary depending on:
- Tank age and material.
- Site location (e.g. coastal or industrial zones).
- Exposure to corrosion, UV, or external damage.
- Use in combined potable/fire systems.
Some tanks may require more frequent checks. If you’re unsure, Raven Tanks can assess your system and recommend the right inspection frequency.
What’s Included in a Fire Tank Inspection?
Our team performs a full visual and functional inspection of all critical components. This includes:
- Internal and external tank condition.
- Detection of leaks, cracks, and corrosion.
- Testing valves, fittings, and overflow systems.
- Checking water level and internal cleanliness.
- Documentation and photo reporting.
- Verification of compliance with AS1851 standards.
To minimise disruption, we also use ROV (Remotely Operated Vehicle) technology for internal inspections where possible. This allows us to assess your tank’s condition without the need to drain it, saving time and water. Learn more about this service here.
All inspections are carried out by licensed professionals with experience across various industries and tank types.
Inspection, Repair & Replacement Services
If we identify any issues during the inspection — such as leaks, liner damage, or component wear — Raven Tanks offers:
- Prompt repairs and part replacement.
- Fire tank cleaning and sediment removal.
- Full system upgrades or complete tank replacement.
- Conversions of potable water tanks into compliant fire tanks.
We also handle emergency repairs to restore system readiness with minimal disruption.
Fire Tank Compliance in Sydney and Nationwide
Australian fire safety regulations are strict — especially in Sydney and other urban centres. Building owners are legally required to ensure that tanks are fully functional and professionally inspected. Failure to comply can result in fines, failed audits, or voided insurance policies.
Call Raven Tanks at 1800 907 834
Or email at [email protected].
