Underground Tank Benefits from FGT Solutions
- The FGT system fulfills all NFPA 22 design requirements.
- Our tank system allows NFPA compliance and potable drinking water supply through a combination application tank.
- The modular tank system includes one 25,000-gallon tank or four 50,000-gallon tanks to match any building volume requirement.
- The underground tank design makes it ideal for markets that experience freezing temperatures because stored water is naturally insulated and unfrozen.
- Our system functions well in restricted spaces by allowing installation in parking areas and underground locations.
- The tank placement underground preserves the natural landscape appearance.
- The system requires minimal upkeep because it lacks the liner replacement, painting, and vandalism protection that above-ground tanks need.
- The system includes pre-installed accessories, including level indicators, pump-out connections, anti-vortexing plates, and fill drop tubes.
- Our primary market comprises Contractors, Engineers, architects, specifiers, commercial property owners, and Fire Marshals.
Underground Water Storage for Fire Suppression: The Smart, Safe, and Sustainable Solution
The urban infrastructure grows more complex because of ongoing wildfires and natural disasters so engineers, architects, and contractors seek innovative water storage solutions. Underground water storage represents a modern, reliable solution for fire suppression needs. The method fulfills NFPA 22 requirements and delivers long-term practical advantages to developers and property owners.
Underground water tanks are the preferred choice for fire suppression systems in new commercial construction and existing building retrofits because they address space, climate, and aesthetic requirements. Because of their numerous advantages, the time has come to include underground storage tanks in your upcoming fire protection or water storage project. We will discuss these during Drinking Water Week (May 5–11).
NFPA 22 Compliance - FGT Solutions Meets the Gold Standard
Dual Purpose Design: Fire Suppression + Potable Water
The demand for infrastructure that serves multiple purposes while using minimal space continues to rise in municipal areas and commercial developments. The combination application tanks from FGT allow developers to store fire suppression and potable drinking water simultaneously, which helps them save space and construction costs while meeting regulatory requirements. This is especially beneficial in:
Remote or rural areas – The combination of limited water infrastructure in remote or rural areas makes this solution particularly useful.
LEED Certification – Our tanks are perfect for sustainable developments targeting the Leadership in Energy and Environmental Design.
Disaster & Emergencies – The solution benefits disaster recovery zones and emergency preparedness projects.
Scalable and Modular for Any Project
Every building has unique characteristics, so water storage systems should also maintain individuality. FGT Solutions provides modular tanks that fulfill your fire protection volume needs.
- The system includes a single 25,000-gallon tank for small buildings or limited-space installations.
- The system consists of four 50,000-gallon tanks that serve high-volume demands in large commercial or industrial buildings. The modular design enables flexible installation and future scalability and makes it easier to meet local fire codes.
FGT Solutions operates in all industrial sectors and project environments. Our engineering team is unrivaled in its expertise in identifying potential project challenges before they affect permitting or pricing.
Built for Cold Climates: Tanks That Don’t Freeze
Above-ground tanks in northern markets with extreme climates face freezing risk and damage to fire suppression capabilities. Underground tanks are the most suitable option because they provide a natural solution.
- Below-grade installation keeps water at a stable temperature
- No need for insulation or costly heating systems
- Year-round operational reliability
The underground tanks from FGT Solutions are ideal for areas with severe winter conditions, including the Midwest, Northeast, and high-altitude regions.
Maximize Land Use in Space-Constrained Environments
The demand for urban and suburban land has reached its peak. The placement of above-ground tanks faces challenges because they require significant space, zoning restrictions, HOA rules, and building layout limitations. Underground tanks provide several advantages over above-ground tanks because they:
- Installation occurs beneath parking lots, driveways, and open spaces
- The tanks remain invisible to the eye while avoiding the need for structures that obstruct views and deteriorate with time.
- The available land becomes more efficient for expansion and parklet features.
This is a game-changer for:
- Hospitals and schools with limited space
- Office parks and mixed-use developments
- High-density residential buildings and multi-family housing
Aesthetically Pleasing with No Visual Impact
Architects and developers often struggle to incorporate aboveground tanks into building designs without compromising visual appeal. Underground water tanks eliminate this issue:
- No visible structure once installed
- Seamlessly integrated into landscaping and site plans
- No need for unsightly fencing or camouflage
This is especially valuable in:
- Historic districts
- Commercial developments with strict design guidelines
- Parks and recreational facilities
Lower Long-Term Maintenance Costs
Unlike traditional above-ground bolted steel or silo-type tanks, underground tanks require significantly less maintenance. With FGT Solution’s durable construction and protective coatings, you avoid:
- Painting or recoating due to weather exposure
- Liner replacements and corrosion issues
- Vandalism or accidental damage
That means fewer headaches, reduced downtime, and long-term savings.
Fully Pre-Plumbed with Accessories
FGT underground tanks arrive with all required accessories and outlets, factory pre-plumbed with key components, reducing installation time and cost. Standard features include:
- Level indicators for real-time volume monitoring
- Pump-out connections for easy access and maintenance
- Anti-vortexing plates to ensure smooth, efficient discharge during emergencies
- Fill drop tubes for safe, accurate refilling
These built-in features streamline the installation process and ensure operational readiness from day one.
Serving the Pros Who Build America’s Safety Systems
Our tanks are designed by professionals for professionals and for long life. With significant input and feedback from industry professionals, we continue to innovate and improve. Our tanks are specified on many projects, which tells us our collective wisdom and advanced systems work. Our network of professionals includes:
- Contractors responsible for project execution
- Engineers who design the systems
- Architects and specifiers seeking reliable, space-efficient solutions
- Commercial property owners focused on compliance and longevity
- Fire Marshals enforcing NFPA codes and reviewing site plans
We understand the importance of trust and performance when lives and property are on the line.
FGT Solutions is proud to have been an exhibitor at the National Fire Sprinkler Association (NFSA) Show in Nashville from May 7 to 9. It was a well-attended show, and we spent time with current and prospective clients. We showcased our latest underground tank designs and accessories and discussed how our solutions can support your next fire protection project.
Why Now Is the Time to Act and STOP Procrastinating
With growing concerns about urban development, fire risk, import tariffs, and sustainable design, there’s never been a better time to invest in underground fire suppression systems:
- Codes and regulations are becoming more stringent
- Tariff and material costs are fluctuating—domestic solutions like FGT help lock in pricing
- Smart cities and green building trends demand innovative infrastructure
- Climate change is increasing the frequency of fire-related events
Whether you’re building new or upgrading old systems, choosing an underground tank from FGT is a strategic move that benefits safety, space, and sustainability.
Final Thoughts
Underground water tanks providing additional fire suppression resources are more than just a code requirement—they are an investment in peace of mind, protection of life and property, and a minimal cost considering their purpose. As you plan your next project, consider how FGT’s modular, pre-plumbed, and aesthetically discreet tanks can help you meet NFPA 22 standards while maximizing usable space and minimizing maintenance.
Contact us today to request a quote or schedule a consultation with one of our fire suppression experts.