Glass-Fused Bolted Water Tanks

Glass-fused-to-steel storage tanks (GFS) are a reliable and durable storage solution. Phillips Tank & Structure (PTS) specializes in the installation and repair of glass-fused storage tank systems in the United States, its territories, and the Pacific Island nations. With a focus on engineering excellence, PTS works closely with clients to deliver tailored storage solutions that meet their unique needs.

Glass-fused bolted water tanks have become increasingly popular in recent years because they offer a superior solution for liquid storage. These tanks are designed to store potable water, provide fire protection, and meet the storage needs of various industries. The glass-fused coating provides excellent corrosion resistance, making these tanks suitable for storing a wide range of substances.

What Are Glass-Fused Bolted Water Tanks?

Glass-fused bolted water tanks are storage tanks that feature a glass-fused coating on the interior and exterior of the tank. The tank itself is made of bolted steel panels, which are assembled on-site. The glass-fused coating, created by fusing glass enamel to the steel panels at a high temperature, is applied to the steel panels, providing a smooth and durable surface that is resistant to corrosion. These tanks are designed to meet industry standards for liquid storage and can be customized to meet specific storage needs. They are available in various sizes and configurations, making them suitable for a wide range of applications, including potable water storage, fire protection, industrial storage, and wastewater storage.

GFS bolted water tanks typically have an aluminum geodesic dome or bolted steel roof. Bolted tanks provide an efficient and cost-effective solution for storing large volumes of water and ensuring a steady supply to communities. The glass-fused coating on steel tanks ensures the water remains clean and free from contamination, meeting the high standards required for municipal water storage. With their durability and corrosion resistance, Glass-Fused Bolted Tanks offer a long-term solution for municipal water storage needs.

The glass-fused coating provides excellent corrosion resistance, ensuring the integrity of the tank and preventing leaks or contamination when in use for industrial applications like the storage of chemicals and wastewater treatments. Glass-fused-to-steel tanks are also suitable as dry bulk storage silos for grain storage, cement, or minerals. The tanks can be customized to meet the specific requirements of the material being stored, providing a secure and efficient storage solution. Whether it's for chemical storage or dry bulk storage, Glass-Fused Bolted Tanks offer the durability, corrosion resistance, and customization options needed for industrial storage applications.

The Design and Manufacturing Process

At PTS we “Lead with Engineering.” Because no two tank projects are alike, our industry-leading Engineering Group custom designs each tank to meet the needs of the application. ​ A wide range of accessories are available to meet the needs of your facility, such as roof hatches, gauging, temperature probes, nozzles, tank access ladders, and platforms. The manufacturing process begins with the fabrication of the bolted steel panels, which are coated with a glass enamel in a high-temperature fusion process.

How Glass-Fusion Technology Enhances Tank Durability

The glass enamel coating is chemically inert, and provides excellent resistance to chemicals, UV rays, and harsh environmental conditions. The glass-fused coating also creates a smooth surface that is easy to clean. By combining the strength of the bolted steel panels with the durability of the glass coating, glass-fused bolted tanks are able to withstand the test of time and provide reliable storage for various liquids. The glass-fused technology ensures that these tanks can perform optimally in different environments, making them a durable and long-lasting choice.

Installation and Assembly Insights

The installation of bolted tanks steel begins with the preparation of the site and the construction of a stable foundation for the tank. Construction of glass-fused bolted tanks have a strong safety record due to the storage tank panels being assembled at ground level and jacked upwards as they are completed.

Preparing for Bolted Tank Construction

The foundation must be able to support the weight of the tank and the stored liquid. Typically, a short ring with bolting holes is embedded into the concrete foundation.

Visual inspections are conducted to assess the site and ensure that it is suitable for tank installation. The site should be free from any obstructions or hazards that could interfere with the installation process or compromise the tank's integrity.

Step-by-Step Guide to Assembling GFS Tanks

Assembling bolted storage tanks involves a step-by-step process that requires skilled construction crews with experience in bolted tank installation. Here is a guide to the assembly process:

1. Foundation Construction: Ensure that the foundation is installed according to industry standards and guidelines. Conduct visual inspections to confirm the suitability of the site for tank installation.

2. Panel Delivery: Deliver the tank panels to the site. Panels are typically delivered flat and are easily transported.

3. Panel Assembly: Construction crews carefully align the panels and tighten the bolts to ensure a secure and watertight assembly.

4. Roof or Dome Installation: Install the bolted roof or aluminum geodesic dome if applicable.

5. Internal and External Components: Install any necessary internal and external components, such as manholes, nozzles, and valves. These components must be properly installed and tested to ensure their functionality.

6. Leak Testing: Conduct a visual inspection of the tank and fill it with water to check for any leaks. This step ensures that the tank is safe and ready for use.

Throughout the assembly process, construction crews follow industry standards and guidelines to ensure a successful and safe installation. The expertise and experience of these crews contribute to the reliability and durability of Glass-Fused Bolted Tanks.

Regular visual inspections

Glass-fused bolted tanks are known for their superior quality and durability.

To maximize the lifespan of your glass-fused bolted tank, it is crucial to prioritize maintenance and proper care. The corrosion resistance of the glass enamel helps prevent damage and extends their lifespan. Regular visual inspections and maintenance checks should be conducted to identify any signs of corrosion or damage.

In addition to routine maintenance, it is important to follow best practices for tank usage. Avoid storing materials that could potentially cause damage to the enamel coating. Proper cleaning and maintenance procedures should also be followed to prevent the buildup of sediment or other contaminants.

• Cleaning: Clean the tank regularly to remove any debris or buildup that may affect performance or contaminate the stored liquid.

• Coating Inspection: Inspect the glass-fused coating periodically to ensure its integrity and effectiveness in protecting the tank from corrosion.

• Professional Maintenance: Engage professional maintenance services to conduct thorough inspections and repairs as needed. They have the expertise and experience to handle any maintenance requirements.