MIDSPEC: A cost-effective alternative to Intanka® fibreglass lining
A practical, affordable approach for underground fuel storage and handling equipment on service stations across Australia.
MIDSPEC supports service stations and independent operators who need a functional, compliant, and more affordable solution for their tanks.
Why Choose Midspec?
Lower
upfront cost
An economical option for smaller operators or sites with limited budgets.
Simplified specification
MIDSPEC provides reliable protection without the higher standards of full Intanka® systems
Australian independent focus
Designed specifically for local petroleum retailers who want compliance and peace of mind at a lower price point
How it works:
Inside MIDSPEC
A cost-effective alternative to premium Intanka® installations to underground fuel storage and handling equipment on service stations across Australia.
TRL Engineering is proud to announce it's new MIDSPEC Tank Lining product, a specialised solution designed for Australian petroleum retailers seeking a cheaper, lower-spec option for upgrading and protecting their underground petroleum storage tanks.
For years, the installation of the Intanka® system on service stations, has set the benchmark in the industry, delivering the highest level of durability, chemical resistance, and long-term structural integrity.
However, not all operators require or can justify the investment in a premium, top-end system.
Recognising this need, TRL Engineering have developed MIDSPEC, a practical, affordable alternative.
Future-proof your assets
MID-SPEC’s fiberglass system seals and futureproofs existing tanks with minimal operational disturbance.
MID-SPEC allows for an automated leak detection system, giving piece of mind to investments.
Maximise storage configuration with bulkheads where two different fuels - such as Diesel and E10 - can be stored within the same tank.
Intanka® vs Midspec:
WHICH SOLUTION IS BEST FOR YOUR SITE?
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|---|---|---|
| Fluid Monitoring POD with Dual Probe Interstice Monitor Capacity | Interstice Monitor | Standard Gal Pipe Monitoring Riser with Orificed Cap |
| 30 years | Warranty | 15 years + 15 years after service |
| Engineered / Flange Studs / SS316 | Manway Lid | Standard 5 x 100mm BSPT Ports |
| FIBRELITE with DRIVEWAY Cover | Turret | Standard FRP Turret with MC1000 Driveway Cover |
| Weekly | Progression Updates | Bi-Weekly |
| Major - Site Office / DG Container / Mixing Station / Large Fixed Canopy / Zoned Establishment Areas | Site Establishment | Minor - TRL Trucks / Tooling / Minor Tank Establishment - no shipping containers General Temporary Fence (all encompassing only) |
| 450 & 600 | CSM gsm | 300 |
| Polyester, Vinyl Ester, Custom | Resin Type | Polyester |
QA - Full ITP Handover including:
|
Item |
General ITP Package:
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| Find out more | Contact us today |
The Midspec Advantage
Safe
Full suite of safety documentation and controls
Compliant
AS1940-2004, AS4897-2008, UL1316, EPA, WorkCover and WH&S
Seamless
Minimise excavation and site downtime
Affordable
Costs less than tank replacement
Ready to upgrade your site?
With TRL Engineering’s long-standing expertise in underground tank works, clients can be confident that MIDSPEC provides solid protection and dependable workmanship.
Also from TRL Engineering
Discover our full suite of innovative fuel storage products
Revolutionary tank-in-tank innovation with Intanka®
Intanka® transforms the way fuel storage systems are repaired, replaced or upgraded.
Quick, cost-effective and compliant renovation of any damaged, old or leaking tank.
Increase productivity and efficiency with Fuel-Cell™
Premium fuel storage and dispensing systems designed specifically for longevity in harsh operating environments.
Complete Service Station Forecourt Solutions
Delivering all installations and civil works required for service station construction, upgrades, and refurbishments - from Installations, Maintenance and Upgrades to INTANKA and MIDSPEC installations, and Principal site governance.
Our Partners
We are industry partners with ACAPMA (Australasian Convenience and Petroleum Marketers Association), and work with Tanknology and Leighton O’Brien for tank testing and compliance.