Fiberglass Water Storage Tanks

Fiberglass water tanks are durable and built to last - designed for large-scale commercial and industrial uses.

At Lakota Tank Company, we specialize in high-quality fiberglass tanks designed for longevity, versatility, and optimal performance. Whether you need a reliable water storage solution for residential, agricultural, commercial, or industrial use, fiberglass tanks are an excellent choice. Their durability, corrosion resistance, and lightweight design make them a cost-effective solution for a wide range of applications.

Fiberglass Above-Ground Storage Tanks

For applications requiring above-ground storage, fiberglass tanks are an excellent option. These tanks:

  • Resist environmental stressors like UV rays and high humidity.

  • Are available in capacities ranging from 1,000 gallons to 50,000 gallons to meet both small and large-scale needs.

  • Feature a seamless design that minimizes the risk of leaks.

For smaller capacities, installation can be completed quickly and efficiently. Larger tanks may require more preparation, but the lightweight nature of fiberglass ensures the process is still more manageable than with heavier materials. Above-ground installations allow for easy access and maintenance.

Common Features of Fiberglass Water Tanks

  • Durability

    Fiberglass tanks are engineered to endure extreme environmental conditions, including exposure to UV rays, harsh chemicals, and fluctuating temperatures. Their inherent corrosion resistance ensures a long lifespan.

  • Lightweight & Easy to Handle

    The lightweight construction of fiberglass tanks simplifies transportation and installation, reducing labor costs and project timelines. Despite their lighter weight, fiberglass tanks maintain superior structural strength.

  • Safety & Versatility

    Fiberglass tanks are FDA-approved for potable water storage and are ideal for a wide range of uses, including: rainwater harvesting, chemical containment, wastewater treatment, fire protection systems, agricultural irrigation and livestock water.

Applications for Fiberglass Water Tanks

Residential Water Storage: Ideal for homeowners seeking dependable storage for potable water or rainwater harvesting systems.

  • Agricultural Use: Perfect for irrigation, livestock watering, and fertilizer storage.

  • Industrial and Commercial Solutions: Handle chemicals, process water, or wastewater with tanks designed for long-term performance.

  • Fire Protection Systems: Store water safely and reliably to meet fire protection requirements.

Best-In-Class Features of Fiberglass Water Storage Tanks

Lakota Tank Company offers fiberglass tanks that are manufactured with premium materials and include:

  • Corrosion Resistance: With no metal parts to rust, fiberglass tanks are highly resistant to chemical reactions, saltwater, and environmental wear.

  • Low Maintenance: Fiberglass requires minimal upkeep, saving you time and money over the tank’s lifespan.

  • Seamless Construction: Prevents leaks and keeps stored water clean and safe.

  • Customizable Options: Add fittings, vents, or manways to adapt the tank for your specific application.

  • High-Capacity Options: Available in a wide range of sizes to accommodate both small-scale and industrial-scale water needs.

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FAQs

Does the water tank come with any warranties or guarantees?

Most poly tanks come with a conditional warranty from the manufacturer; while Lakota Tank Company provides a guarantee on both the installation and delivery of your tank, ensuring your investment is protected.

What are poly water tanks made of?

Poly water tanks are made from high-density polyethylene (HDPE), a durable and flexible plastic known for its resistance to corrosion, rust, and UV degradation. This material makes them ideal for long-lasting water storage in various environments.

Can poly water tanks be used for drinking water?

Yes! Polyethylene is a food-grade material, making poly water tanks suitable for potable water storage, including drinking water, provided proper maintenance and cleaning are followed.

How long do poly water tanks last?

Poly water tanks are built to last for decades. They are UV stabilized to withstand sun exposure and can handle various weather conditions. With proper care, a poly water tank can last 20 years or more.

What size poly tank do I need?

The size of the poly water tank you need depends on your water storage requirements. Smaller tanks (around 5,000 to 10,000 gallons) are often used for residential or light commercial purposes, while larger tanks are suitable for agricultural, industrial, or larger commercial applications. Our team can help you assess your needs and choose the right tank size.