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Potable water

Great value brands to meet your water storage tank solution.

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Greatario offers the best value brands available to meet your water storage tank solution.

Municipal or industrial applications, standpipe, reservoirs or composite elevated tanks, short or long term solutions, expandable or relocatable – our technology and product line offers you a complete storage solution.

Bolted steel, glass-fused-to-steel tanks, supplied by Greatario, are the premium choice for storage in the municipal and industrial markets. The glass-fused-to-steel, featured in Greatario tanks is the longest lifetime value coating throughout the industry. GFS is a single, integrated glass and steel material fused together at 1500° F in a controlled process furnace. The physical properties of GFS are specially suited for municipal and industrial liquid applications. With technology proven in the field for more than 60 years, no other tank lasts longer or has greater lifetime value than a GREATARIO tank.

GREATARIO also offers epoxy tanks for municipal and industrial water applications, when necessary. Epoxy tanks offer the durability of factory coated and cured epoxy coatings using a proprietary process at a low upfront cost.

Greatario’s potable water tanks and covers can be designed to AWWA, EN, DWI, ISO and most other domestic and international standards. We construct storage tanks to your specifications.


Low capital expenditure Standpipe water storage tanks with overflow in excess of 120 feet (36.6m).

Marmora Lake Standpipe


You can count on the long life and durability of our tanks, which are the most economical on the market today.

St John Loch Lomond Reservoirs

Composite Elevated Tank

Strong, reliable and installed to meet system head pressure requirements. Our CETs provide capacity for up to 3 million gallons (11,370 m).

CET Liquid Storage from Greatario

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