Storage tank inspections are a cornerstone of Canada’s infrastructure upkeep.
From potable water to wastewater and industrial liquids, inspections safeguard water quality, extend asset life, and ensure regulatory compliance.
But inspections often uncover a bigger question: when is maintenance enough, and when is replacement the smarter, future-proof investment?
💡For municipal asset managers and capital planners, the real question isn’t just how long will this tank last?—it’s how do we stretch every tax dollar while reducing risk, downtime, and long-term maintenance costs?
Across Canada, municipal water and wastewater infrastructure is under a spotlight.
Federal funding programs, Indigenous-led initiatives, and the new Canada Water Agency are accelerating efforts to modernize and decarbonize water systems. While municipal water quality across Canada is generally excellent, risks remain from agricultural runoff, industrial pollutants, and untreated wastewater.
Ongoing boil water advisories in rural and Indigenous communities highlight persistent inequities in access to safe drinking water.
These realities underscore why asset management—particularly the replacement and upkeep of water storage tanks—has become central to Canada’s infrastructure agenda. With much of the country’s water infrastructure already past its design life, the need for renewal is urgent.
The most recent Canadian Infrastructure Report Card showed that only 25–30% of potable water and wastewater assets are in very good condition, leaving many municipalities with tanks in fair, poor, or very poor condition.
Water storage tank inspection is more than just a maintenance checkbox—it’s a frontline defense for water safety, public health, and cost control.
Inspections can uncover sediment build-up, corrosion, and coating failures that compromise drinking water quality and system reliability.
Yet many facilities continue repainting or repairing tanks that are well past their design life.
The truth is: recoating is often more expensive in the long run than replacing a tank with a corrosion-resistant glass-fused-to-steel (GFS) tank.
A professional liquid storage tank inspection goes far beyond a surface check.
Municipalities and facility operators should expect a thorough review that covers every component of the tank and produces clear, actionable results.
A comprehensive inspection should include:
Industry guidelines, including those from the American Water Works Association (AWWA), recommend that water storage tanks be inspected every 3 to 5 years. For older tanks or high-use systems, inspections may be needed more frequently to catch early signs of wear or contamination before they turn into costly failures.
Regular inspections not only safeguard public health and regulatory compliance—they also give municipal leaders and asset managers the data needed to plan smarter, extend infrastructure life, and make responsible use of tax dollars.
These findings drive municipalities to ask: should we repair, repaint, or replace?
For many municipalities managing aging welded steel tanks, the numbers point to replacement.
By contrast, glass-fused-to-steel (GFS) tanks offer a lower lifecycle cost with no repainting required and decades of service life.
For municipalities, the takeaway is clear: every dollar spent on repainting a welded tank is a dollar not invested in sustainable, long-term infrastructure. Choosing replacement over repair isn’t just cost avoidance—it’s asset management done right.
👉 [Book a Tank Inspection] to understand whether your infrastructure is costing you more than it should.
Tank choice is not just an engineering decision—it’s a climate and capital strategy:
Glass-fused to steel tank technology aligns with Canada’s Net Zero Water Roadmap, where utilities are tasked with cutting fugitive methane and nitrous oxide emissions from wastewater treatment.
Across Canada, municipal leaders face mounting pressure to optimize taxpayer dollars, manage growth, and meet sustainability targets. Storage tanks are often overlooked in these conversations—but they’re central to resilience:
Forward-thinking municipalities and municipal leaders are increasingly choosing replacement over repainting, ensuring their tank and water tower infrastructure is safe, sustainable, and future-ready.
Regular water tower and storage tank inspections are essential. They reveal risks, ensure compliance, and guide smart investment decisions. But most importantly, regular inspections and proactive replacement strategies protect public safety and community well-being.
By upgrading to modern, corrosion-resistant tank technology, municipalities don’t just extend the lifespan of their assets—they also secure safe drinking water, reliable fire protection, and resilient wastewater systems.
Every step taken toward smarter infrastructure is a step toward healthier communities, reduced environmental risks, and more responsible use of public funds.
👉 The outcome is clear: safer systems, stronger infrastructure, and lasting value for the people who depend on them.
National Service Manager | Greatario Group
Scott leads Greatario’s national service operations, ensuring reliable maintenance, expert support, and long-term performance for water storage systems across Canada.
