If you’re looking for a water storage solution that can handle tough conditions and still look good decades later, an HDG Panel Water Tank is a smart choice. Built from steel panels coated in molten zinc, these tanks combine strength, durability, and impressive corrosion resistance.
Why HDG Water Tanks Stand Out
The secret is in the hot-dip galvanizing process. Steel parts are dipped into molten zinc, creating a bonded protective layer that shields the tank from rust, harsh weather, and everyday wear. This means:
- Years of service without constant maintenance.
- Protection from corrosion, even in coastal or industrial areas.
- Safe water storage when fitted with food-grade sealants.
Plus, HDG tanks don’t just work hard — they also offer a clean, professional look for any property.
Where You’ll Find HDG Tanks in Action
- Potable water supply – Perfect for towns, farms, and commercial sites.
- Fire protection – Complies with standards like AS 1851, ensuring readiness in an emergency.
- Industry and manufacturing – Stores process water, cooling water, or even certain chemicals.
- Rainwater harvesting – Large capacity, reliable, and built to last.
The HDG Advantage in Construction
Every part of an HDG Panel Water Tank — from steel panels to bolts and nuts — is galvanized for protection. Panels are assembled on-site, sealed with approved gaskets, and tested before use. The result is a tank that’s:
- Modular and adaptable – Easy to transport and install almost anywhere.
- Strong and stable – Designed to withstand high pressures and heavy use.
- Low-maintenance – No need for constant repairs or repainting.
Installation and Care Made Simple
- Installation – A level concrete base, modular panel assembly, sealing, and a final leak test.
- Maintenance – Quick visual checks every 1–2 years, occasional cleaning to keep water fresh, and re-sealing if needed.

HDG vs Other Tank Types
Feature | HDG Water Tank | Stainless Steel Tank | Concrete Tank |
---|---|---|---|
Lifespan | 20–25 years | 30+ years | 15–25 years |
Corrosion Resistance | High | Very High | Low |
Maintenance | Low | Low | High |
Cost | Moderate | Higher | Lower-Moderate |
An HDG water tank is a reliable, low-maintenance choice for anyone who wants strong, long-term water storage without the headaches. Whether for drinking water, fire safety, or industrial use — it’s a tank that’s built to work as hard as you do.
Need a reliable, long-lasting HDG tank solution? Our team provides expert guidance, 3D design mock-ups, and accurate quotes to help you choose the right system.
Call Raven Tanks at 1800 907 834
Or email at [email protected].