Electro Tech C-Wall™ System GALVANIC CATHODIC PROTECTION SYSTEM FOR SEA WALL RESTORATION
STRUCTURAL TECHNOLOGIES’ Electro Tech C-Wall™ System is a unique solution for restoration and long-term protection of sea wall piles and other marine structures. The system was developed as a means of providing corrosion control and repair in a single, efficient installation. The Electro Tech C-Wall™ System may be fabricated into any size or shape. Made from a specialized concrete composite, the system features a durable, impact-resistant outer shell. The shell is lined with an expanded zinc mesh anode that provides galvanic cathodic protection to steel piles or embedded concrete reinforcement.
Delivers Optimal Protection The Electro Tech C-Wall™ System is maintenance-free — its protective current output self-adjusts to meet changes in temperature, humidity, concrete resistivity and a number of other factors, delivering optimum corrosion protection to the structure at all times.
Repairs, Strengthens, Protects In addition to providing corrosion protection, the stay-in-place Electro Tech C-Wall™ System serves as a form for placement of cementitious repair materials for cross-section loss, adding or restoring capacity to a structure.
Easy to Install Unlike traditional repairs to concrete or steel piles, installation of the Electro Tech C-Wall™ System is simple — it arrives with no assembly required. The system is mechanically fastened to the structure, the zinc mesh is connected to the steel and then the annular space is filled with concrete material. STRUCTURAL TECHNOLOGIES provides turnkey installation through STRUCTURAL, a Structural Group company.
About STRUCTURAL TECHNOLOGIES – STRUCTURAL TECHNOLOGIES is firmly committed to its mission of making structures stronger and last longer. We develop and integrate products, engineering support, repair and maintenance services to provide value-added solutions to owners, engineers and contractors. STRUCTURAL TECHNOLOGIES provides state-of-the-art proprietary products and engineering support, and delivers repair & maintenance services through our construction companies.
Electro Tech C-Wall™ System GALVANIC CATHODIC PROTECTION SYSTEM FOR SEA WALL RESTORATION
System Advantages • Ease and speed of installation cuts installation time and cost • Protection self-adjusts to temperature, humidity, and concrete resistivity • Steel reinforcement protection for up to 25 years • Does not require an external power supply — maintenance free • Commercially available with minimal lead time • Based on proven technology with over 20,000 installations worldwide
Concrete Composite Stay-in-Place Form
Wire Connection to Rebar
Mesh Galvanic Anode
Electrical Conductivity
27% IACS
Zinc Mesh Weight
7.8 kg/m2 (1.6 lb/ft2)
System Weight
17.1 kg/m2 (3.5 lb/ft2)
Average Open Area of Zinc
53%
Current Capacity
738 A-hr/kg (335 A-hr/lb)
Typical Life Expectancy
25 years, minimum
Inlet for Pumping of Concrete Repair Mortar
STRUCTURAL TECHNOLOGIES CORROSION SOLUTIONS www.structuraltechnologies.com | 410-859-6539 STRUCTURAL TECHNOLOGIES offers a full suite of cathodic protection systems — including both impressed current and galvanic solutions — to accommodate a wide range of structural life expectancies, budgets, design considerations and maintenance requirements. Our products can be used stand-alone or in combination to solve complex corrosion protection challenges. STRUCTURAL TECHNOLOGIES’ full line of corrosion control products are custom engineered and supported by an industry-leading team of engineers, metallurgists, NACE-certified corrosion experts and field technicians.
About STRUCTURAL TECHNOLOGIES STRUCTURAL TECHNOLOGIES is firmly committed to its mission of making structures stronger and last longer. We develop and integrate products, engineering support, repair and maintenance services to provide value-added solutions to owners, engineers and contractors. STRUCTURAL TECHNOLOGIES provides state-of-the-art proprietary products and engineering support, and delivers repair & maintenance services through our construction companies. © 2017 Structural Group, Inc. • EOE/M/F/D/V | Electro Tech CP™ trade name is owned by Structural Technologies, LLC.