Cathodic Protection Works 陰極保護工程

The need for protection of reinforced concrete structures from the destructive effect of corroding steel is becoming increasingly recognized. Tong Kee is one of Hong Kong’s leading installers of cathodic protection systems that offer extension of the working life of concrete structures.

Cathodic protection requires comprehensive design and sophisticated methods of preparation for installation and testing. With over 20 years of experience, Tong Kee is specifically qualified to undertake the design and application of a complete range of Cathodic Protection System from basic sacrificial anodes protection with Discrete Anode to the application of complex Impressed Current systems. Our design team is leaded by 2 nos of Registered CP Professional with NACE.

Services

Installation of Sacrificial Anodes

to Soffit of Grandstand

at Shatin Race Course

Installation of Seawater Anode at Eastern Harbour Tunnel

Installation of Aluminum Anode to Piles

at Hong Kong International Terminals

Installation of Aluminum Anode to Piles

at Hong Kong International Terminals

Design, Supply & Install Cathodic Protection System on Marine Structures for Central Reclamation Phase III Including 3 nos. of Public Pier, 36 nos. of Cassion and 5 nos. Pumping Station

Installed

Titanium Ribbon Mesh

on Rebar

Installation of ICCP System on Deck Soffit at HIT  Container Terminal  T4

Diver with CP Gun for Testing of CP System on Submarine Structures

Testing and Surveying of CP System

on the 32 km Twin Gas Pipe for Town Gas

Concrete Repair & installation of CP System on Cable Bridge for Hongkong Electric Company

Installation of CP System on Marine Structures

Concrete repair with sacrificial zinc anodes installed at Fuel Jetty of Aberdeen Marina Club

Installation of CP System & Concrete Repair at Jetty of Green Island Cement

Installation of Sacrificial Anode System for The House of Dancing Water at City of Dream (Macau)

Installation of Titanium Ribbon on Rebar at Public Pier No. 10 in Central

 

Installation of CP System at Hong Kong–Zhuhai–Macau Bridge

Demonstration of CP System at CEDD Office

Installation of Corrosion Monitoring System for XRL 810B

 

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