Hot-Dipped Galvanised Tanks

Tank Inspections Sydney by Raven Engineering Group is your local HDG panel tank supplier, offering a range of commercial storage tanks and tank products.

Hot-dipped galvanised sectional tanks are made from steel layered in an extra-durable zinc coating, providing superb protection against corrosion in outdoor environments. They also feature a distinctive external grey surface pattern from the galvanisation procedure.

Their steel panels, flanges, bolts and skid base are dipped in a molten zinc solution ensuring your HDG panel tank is constructed with the finest of anti-corrosion properties. This can up to a further decade of service life compared to a regular steel tank when correctly cleaned and maintained.

Economical & Multi-Purpose

Our HDG panel tanks’ obtuse construction and silver, highly polished finish provide customers with a liquid storage asset that’s universally suitable for just about any site layout.

They can be assembled singularly directly flush against walls or with multiple units side-by-side to create a super-efficient, space-saving ‘tank farm’.

Stringent Quality Control

At Tank Inspections Sydney by Raven Engineering Group, we’re 100% committed to delivering on quality and safety standard promises regarding all HDG tank products and services including maintenance and repair projects. Rest assured you’ll be backed by one of the most competitive quality and warranty guarantees in the country when purchasing Australian-made HDG panel tanks from us!

Convenient, Secure Storage

Install your new HDG panel tanks at ground level or suspended virtually as high as practical on concrete beams. Create extra onsite space you didn’t know existed for vehicles, inventory or other equipment with such a highly versatile tank solution when it comes to installation and placement.

HDG tanks can also be placed fully or partially below ground offering a concealed storage option for suitable sites.

Benefits of Installing or Replacing Tanks with HDG Systems

Cost-effective solution with an extra-long lasting lifespan
Extremely low maintenance
High-temperature resistance - Perfect for rainwater harvesting and agricultural applications
Exceptional tensile strength and yield strength (Exceeds standard requirements)
Surface texture hides abrasions
Easily withstands minor impacts from storm debris etc.
Compatible with water, chemical and dry goods storage
Our best option for custom-built setups - The widest panel size range of all tank types
Suitable for underground applications
Non-polluting zinc element
Construct tanks of practically any volume - Panels of various sizes can be used within the same tank structure

Product Information

Material	Carbon Steel (Zinc alloy coated)
Panel Size	1.20m x 1.20m, 1m x 1m, 0.5m x 0.5m,
Panel Thickness	2-6mm depending on the tank’s height
Connection Method	Bolted panels installed in sections (modular)
Inclusions	All panels, standard accessories and components
Foundation Required	Concrete beams or other concrete base (provided by client)
Suitable Applications	Potable water, irrigation, dry goods storage, oil, fire water, reclaimed water, wastewater
Service Life	>50 Years
Service Limitations	Not suitable for storing liquids at over 70 degrees Celsius.
Notes	Clean before first fill. Use soft, non-abrasive cleaning equipment.