Municipalities across Canada are under increasing pressure to upgrade aging potable water systems in the face of rapid population growth, stricter environmental regulations, and rising climate resilience demands. Potable water infrastructure isn’t just about pipes and pumps — it’s about public health, sustainability, and service continuity.
From ensuring compliance with SDG 6 to meeting provincial guidelines and Canada’s Net-Zero goals, water storage systems are a frontline asset. As federal investment grows through programs like the Canada Community-Building Fund and Canada’s Green Infrastructure programs, capital project planning must prioritize efficient, reliable, and future-ready solutions.
With over 60 years of proven field performance, Greatario’s glass-fused-to-steel (GFS) tanks offer unmatched durability for municipal and industrial potable water storage.
These modular, panel-based systems are corrosion-resistant, repaint-free, and engineered for long-term performance — even in Canada’s harshest climates.
We’ve built coast to coast, meeting the unique needs of Indigenous communities, rural towns, and urban growth zones with tanks that are as adaptable as they are dependable.
Greatario tanks meet or exceed AWWA, EN, ISO, and DWI standards. Whether you’re integrating into an existing water distribution system or designing a new capital project, our potable water tanks support lifecycle asset management and long-term cost efficiency.

Engineered to meet high head pressure requirements, our standpipes provide overflow elevations up to 120 feet. These vertical tanks are ideal for growing communities, offering low maintenance and future scalability.
Reservoir tanks are ideal for sites with limited vertical clearance, challenging soil conditions, or elevated locations to maximize pressure. Modular and factory-coated for quick assembly and expansion.
Our elevated water towers are engineered to maintain system pressure and meet peak demand. With overflow elevations reaching 200+ feet and capacity up to 3 million gallons, these tanks are built for high-demand systems.
✔ Reduced emissions through long-lasting glass coatings — no repainting
✔ Meets AWWA D103 standard
✔ Lower lifecycle costs and faster builds with modular panels
✔ Vertical expansion available to meet future growth
✔ Supports funding eligibility under federal and provincial programs
✔ Ideal for municipalities prioritizing low-carbon infrastructure
✔ Compatible with capital planning, asset renewal strategies, and public procurement frameworks
From compact reservoir tanks to elevated water tower builds, we support municipalities in creating scalable, low-emission systems that last for decades.
Our team works directly with engineers, procurement leads, and public works professionals to deliver tank systems that exceed technical and operational expectations — on time and on budget.
Thank you for your interest in our products.
Please enter your name and email to download our Fire Protection brochure.
Thank you for your interest.
Please enter your name and email to download your Winter Tips Poster.
Thank you for your interest in our products.
Please enter your name and email to download the Balmoral GRP Brochure.
Thank you for your interest in our products.
Please enter your name and email to download our Food and Beverage Processing handout.
Thank you for your interest in our products.
Please enter your name and email to download the REPAIR VS REPLACE case study document.
Thank you for your interest in our products.
Please enter your name and email to download Biogas Product Brochure.
Thank you for your interest in our products.
Please enter your name and email to download our Fire Protection brochure.