Standard Water Tank Range versatile and reliable water storage solutions ranging from 3,170 to 1,112,000 gallons. Customizable, corrosion-resistant options available for most applications to meet unique needs.

Size and Capacity Chart (PDF)

Standard Water Tank Range
Simplicity meets durability. The SBS ST water tank range offers water and liquid storage capacities from 3,170 gallons to a over 1 million gallons. Tank panels comprising of Galvalume G300 steel, a continuous hot-dipped aluminum /zinc alloy-coated structural steel that is highly corrosion resistant in most applications, provides durable support for the steel panel tank body. NSF/ANSI 61 certified liners that are suitable for storage of potable, effluence, leachate, saltwater, and other industrial liquids, prevent stored liquids from making direct contact with the steel water tank structure, further reducing corrosion risk factor. SBS Standard Tanks (ST) are designed to suit a wide array of applications, from fire suppression systems to well water storage on ranches, residential rainwater harvesting, and more. These tanks offer a robust solution for your water storage needs.

Key Features of the SBS Standard (ST) Range:

• Built to Last: With a wind rating of up to 96 mph and crafted from Galvalume panels, SBS high-quality, corrosion resistant steel tanks boast a 60+ year lifespan under normal conditions, while conforming to internationally recognized ISO standards.
• Versatile and Reliable: From 5280 gallons to 1,112 Million gallons. Whether you need a compact solution or a larger storage capacity, SBS tanks deliver consistent performance.
• Safety Assured: SBS tanks come with multi-layer woven PVC liners tested to NSF/ANSI 61 specifications for potable water. With additional options for chemical-resistant liners, SBS Tanks ensure the safety and integrity of your stored liquids.
• Stability in Seismic Zones: With reinforced structures and custom engineering options, SBS tanks offer unmatched stability in earthquake-prone regions.
• Quick and Convenient Installation: With straightforward installation procedures, requiring no heavy-duty equipment, SBS' ST range minimizes downtime and ensures a hassle-free setup and commissioning process.
• Customization Options: Need specific coating or color options? The ST Range offers customization options to meet your unique requirements.

 Best suited for: Fire Protection, Mining, Commercial, Utilities and Agricultural applications.

When Timing Matters: How Rainwater Equipment and SBS Tanks Delivered a Complex Fire Protection Water Storage Solution for Lowe’s Katy, Texas

Faced with demanding delivery requirements, NFPA 22 compliance, specialized freeze-protection measures and site-specific engineering considerations, Rainwater Equipment SBS Tanks successfully delivered a 232,300-gallon fire protection water tank within a timeframe other manufacturers could not accommodate.

When a major retail facility requires a fire protection water storage solution, the challenge is often about more than simply supplying a tank. Compliance requirements, project schedules, site-specific engineering considerations, and long-term reliability all play a critical role in ensuring the success of the project.

For a Lowe’s retail outlet in Katy, Texas, timing was one of the most significant project drivers. The facility required a dedicated 232,300-gallon ST16R09 fire protection water tank to support its sprinkler system and meet NFPA 22 requirements. As part of SBS Tanks’ range of Fixed Fire Protection Water Tanks, the solution was specifically engineered to provide a reliable water supply for the facility’s fire suppression system while meeting stringent fire protection standards. Learn more about SBS Tanks’ fire protection water storage solutions at: https://sbstanksusa.com/our-solutions/water-tanks/applications/fixed-fire-protection-water-tanks/. However, the project’s demanding schedule presented a significant challenge. With the required delivery timeframe proving challenging for alternative suppliers, the client turned to SBS Tanks to provide a compliant solution that could be delivered within the required timeline.

For large retail facilities, fire protection systems are often on the critical path of project completion and occupancy approvals. Delays in the delivery or installation of a fire protection water tank can impact commissioning schedules and operational readiness. As a result, the ability to deliver a compliant solution on time was just as important as the tank itself.

The Importance of Fire Protection Water Storage

Fire protection water storage tanks play a vital role in protecting people, property, and business operations. Large retail outlets such as Lowe’s represent significant investments in infrastructure, inventory, equipment and personnel. These facilities often store substantial quantities of building materials, lumber, paints, packaging, and other combustible products that can increase fire risk.

A dedicated fire protection water tank ensures that sufficient water is immediately available to support sprinkler systems and firefighting operations, regardless of fluctuations in municipal water supply. In the event of a fire, reliable access to water can help control the spread of flames, protect lives, reduce property damage and support faster recovery.

Beyond compliance, fire protection infrastructure also supports business continuity. A major fire incident can result in prolonged store closures, inventory losses, operational disruption, and significant financial consequences. Dedicated fire protection water storage helps reduce these risks by ensuring that critical fire suppression systems remain operational when they are needed most.

A Complex Fire Protection Solution

While the primary objective was to provide dedicated fire protection water storage, the project involved far more than the installation of a standard fire water tank. The Lowe’s facility required a solution that met NFPA 22 requirements while addressing site-specific environmental and operational considerations.

In addition to supplying the fire protection tank, SBS Tanks engineered the system to incorporate insulation and dual immersion heaters designed to protect the stored water from low-temperature conditions. Although Southeast Texas is generally associated with warm weather, periodic winter weather events can create freezing conditions capable of affecting critical fire protection infrastructure.

For facilities that rely on dedicated water storage for life-safety systems, maintaining water availability during cold weather is essential. The insulation system was designed to reduce heat loss from the tank, while the immersion heaters provide active temperature control to help prevent freezing and ensure the fire protection water supply remains available throughout the year.

These additional components required careful integration into the overall design and installation process, adding further complexity to the project.

The tank was designed in accordance with NFPA 22 requirements for private fire protection water storage systems. An independent Texas state-licensed engineering review and certification formed part of the overall quality assurance process, ensuring compliance with applicable standards and project requirements. Together with the insulation and heating systems, these design elements ensured the tank would provide a reliable and compliant water supply capable of supporting the facility’s fire suppression system throughout the year.

Delivering Under Pressure

The accelerated project schedule remained a defining factor throughout the project lifecycle. The client required a fire protection water storage solution within a timeframe that alternative suppliers were unable to accommodate. SBS Tanks’ ability to manufacture, deliver, and install the system within the required schedule, while working closely with the Rainwater Equipment Team, ultimately positioned the company as the preferred solution.

Once the contractor completed the tank foundation, installation activities commenced immediately. Additional installation procedures were incorporated to accommodate the insulation system, immersion heaters, and associated components while ensuring compliance with the fire protection system design.

Despite the complexity of the project, installation remained efficient and highly coordinated.

Overcoming Environmental Challenges

Like many construction projects in Texas, the installation was not without challenges. Periods of severe weather and heavy rainfall created additional obstacles for the project team. Careful planning and execution were required to maintain safety standards while keeping the project on schedule.

The result was a successful installation completed in just seven days by a five-person crew. The project was delivered safely, within the required timeframe, and to the satisfaction of both the contractor and end user.

Protecting Business Continuity

The successful completion of the Lowe’s Katy project highlights the importance of combining engineering expertise, project execution, and reliable water storage solutions to support critical fire protection systems.

For retail facilities, dedicated fire protection water storage is far more than a compliance requirement. It provides confidence that sprinkler systems will have immediate access to the water required during an emergency, helping protect employees, customers, inventory, and infrastructure. It also supports business continuity by reducing operational risk and ensuring facilities are prepared to respond when unexpected events occur.

By delivering a complex, NFPA 22-compliant fire protection solution within a challenging timeframe, SBS Tanks demonstrated its ability to provide engineered water storage solutions that meet both technical requirements and project delivery expectations. The Lowe’s Katy installation stands as a strong example of how the right combination of engineering, planning, and execution can help safeguard businesses, assets, and communities for years to come.

About SBS Tanks

SBS Tanks designs and manufactures modular steel water storage tanks used across utilities, fire protection, commercial, industrial, agricultural, and rainwater harvesting applications. The company offers a wide range of storage capacities—from 5,000 gallons to tanks exceeding one million gallons—and configurations designed to meet varying site conditions and project requirements. With thousands of installations globally, SBS Tanks provides water storage solutions focused on durability, reliability, and long-term performance. SBS relies heavily on a partnership with Rainwater Equipment to provide water storage tank solutions to customers throughout the U.S.