Economical – 25% Cost Savings

Pre-stressing allows for thinner members – reducing materials, labor, construction schedule, and costs compared with conventionally reinforced tanks.

Why Cut Corners?

DuraStor™ Tanks may be engineered and built into any shape or size, similar to conventionally reinforced tanks

Durable & Watertight

DuraStor™ Tanks are ideal for use in water storage and treatment structures – high strength steel tendons apply compression to the tank floor, walls, and roof to counteract the applied forces and provide residual compression.

The Most Versatile & Durable Concrete Tank Solution Available

 
 
 
 

DuraStor™ Applications:
  • Water Storage
  • Water/Wastewater Process & Treatment
  • Thermal Energy Storage
  • Combined Sewer Overflow Systems
 

DuraStor™ Tanks (AWWA D115 Tendon Prestressed Concrete Tanks) offer the benefits of prestressed concrete and the geometric flexibility of conventionally reinforced concrete.

 

Unlimited Applications – Any Shape, Any Size

Whether driven by process or space considerations, DuraStor™ Tanks may be engineered and built into any shape or size, similar to conventionally reinforced tanks.

 

Durable & Watertight

STRUCTURAL TECHNOLOGIES’ DuraStor™ Tanks are ideal for use in water storage and treatment structures – high strength steel tendons apply compression to the tank floor, walls, and roof to counteract the applied forces and provide residual compression. This method actively reinforces the structure providing crack free concrete, joint free slabs, and no measurable leakage.

 

Economical – up to 25% Cost Savings

Based on size and other design criteria, DuraStor™ tanks may offer a significant savings in construction and long-term maintenance investments compared to other concrete tank alternatives available. Compared to conventional concrete – DuraStor™ tanks reduce materials, labor, and schedule, saving up to 25% in initial construction investment.

Learn more about DuraStor™ Tanks by visiting www.structuraltechnologies.com/tank

 

prestressed concrete tanks

 

Featuring VSL Post-Tensioning

DuraStor™ Tanks are reinforced with VSL systems – which have been used as the industry standard for post-tensioning throughout the world.

VSL® is the registered trademark of VSL International Ltd.
 

 

 


 

About STRUCTURAL TECHNOLOGIES and VSL

STRUCTURAL TECHNOLOGIES, a Structural Group company, is the exclusive designer and manufacturer of VSL post-tensioning and  construction systems in the United States. VSL systems have a well-earned reputation for their quality, reliability, and durability - and have been used throughout the world since 1956 to build, repair, and strengthen bridges, buildings, tanks, and special structures. For information on VSL products outside of the United States, visit the VSL International website www.vsl.com.

With companies dating back to 1902, Structural Group is firmly committed to its ongoing mission of making new and existing structures stronger and last longer. Through its companies, Structural Group delivers turnkey solutions that integrate technology, engineering, and construction. Structural Group provides specialty contracting services through our construction companies and state-of-the-art proprietary products and engineering support services through STRUCTURAL TECHNOLOGIES.

Learn more about Structural Group and its member companies.

VSL is the registered trademark of VSL International Ltd.