
Construction of Al-Laith Fishery Harbor – Qunfudah
The project consisted of 5 floating berths accommodating 236 small fishing boats and supporting infrastructure.
Galvashield N embedded galvanic anode units are used in new concrete construction to provide corrosion prevention to reinforcing steel. These alkali-activated (Type 1A) anodes are comprised of high-purity zinc cast around a steel tie wire with an enhanced formulated cement-based mortar with an internal pH of 14 or greater that keeps the zinc active over the life of the anode.
Galvashield N anodes are quickly and easily installed using extra long tie wires in the center of the reinforcing grid before new concrete is placed to ensure even current distribution to all steel. Once installed and embedded in the new concrete, the zinc anode corrodes preferentially to protect the adjacent reinforcing steel. For anode system design details, refer to the technical data sheet.
1 - Installed in Concrete Repairs
2 - Installed in Drilled Holes in Sound Concrete
A - Alkali-activated using High pH
H - Halide-activated using Corrosive Salts
Watch the video for step by step installation instructions.
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This product has been used to solve corrosion problems across these markets.