In addition to our broad range of corrosion prevention products, we are ready to assist with your corrosion engineering and field service needs, including design, manufacturing, installation, commissioning and ongoing maintenance, as well as full turnkey solutions. We manufacture anodes and develop cathodic protection systems for onshore, offshore, subsea structure and civil Industry.
Infrastructure Anti-Corrosion
Cathodic Protection for Jetties and Docks
We provide cathodic protection for steel piling systems on dock and jetty structure – including impressed current anode system or galvanic anode system. Galvanic anode systems have shown dependability for long-term protection, whereas impressed current anode systems highlight exceptionally low consumption rates.
Impressed Current Cathodic Protection for Offshore Wind Turbine Foundations
Offshore wind turbine farms are exposed to humidity with high salinity and to intensive UV-radiation. The ICCP system with remote monitoring for wind foundations protection has shown fine durability against the aggressive marine environment.
Impressed Current Cathodic Protection for Offshore Platform
Compared with traditional sacrificial anode system, the impressed current anode system has the advantages of long protection life, environmental friendliness, and low maintenance cost. More and more mixed metal oxide anode design units are used as the preferred cathodic protection materials.
Reinforced Concrete Corrosion Repair & Protection
Many reinforced concrete structures (such as bridges, parking garages, and marine piers) suffer from premature degradation, most commonly caused by chlorides. Cathodic protection is used by many building owners as an integrated part of the maintenance strategy to preserve and extend the life of existing structures from future corrosion damage.
Cathodic Protection for Reinforced Concrete Bridge Piers
Bridges located in coastal areas are subjected to harsh conditions and suffer the deleterious effects of corrosion. Cathodic protection is a leading method for corrosion control. Impressed current anode systems are used for bridge piers above water and galvanic anode systems are performed for the submerged parts and lower parts of in splash-zone.
Corrosion Protection for Storage Tanks and Vessels
Cathodic Protection for Underground Storage Tank (UST) Surface
Considering the appearance, cost and safety, many owners will consider using underground storage tanks. To minimize the rusting of steel tanks and connected piping which can cause a release of…
External Cathodic Protection Of Above Ground Storage Tank Bottom Plate
External corrosion of tank bottoms is a significant problem for tank owners. This can happen in any type of storage tank that comes in contact with soil or other corrosive…
Internal Cathodic Protection Of Tanks and Vessels
Internal corrosion of metallic above ground storage tanks that contain or may contain conductive electrolytes is an issue that cannot be overlooked. Numerous factors can cause internal corrosion including but…
Corrosion Control for Pipelines
Impressed Current Cathodic Protection for Buried Pipelines
Corrosion of internal and external surfaces of pipelines is a leading cause of failure of buried pipelines. Cathodic protection is a common electrochemical technique used to prevent corrosion on buried metallic pipelines. Deep anode, shallow anode and linear anode are three basic approaches to cathodically protect underground piping structures.
External Corrosion Control Of Subsea Pipelines
In order to safeguard the technical integrity of subsea pipelines, a combination of cathodic protection and coatings is used to protect the external steel surface from corrosion. Virtually all new pipelines are equipped with aluminum bracelet anodes, which have three basic configurations: welded, tapered and bolted.
Marine Corrosion Protection and Antifouling
Impressed Current Cathodic Protection for Underwater Hull
By pairing reference electrodes with
disc-shaped anodes mounted below the water line, the whole CP system is designed to continuously monitor the level of protection and automatically adapt to the current required to avoid corrosion.
Sacrificial Anode Cathodic Protection for Ship Structure
Ships are often exposed to very harsh marine environments. Due to the environment in which they operate, the ship’s hull is often vulnerable to environmental corrosion. SACP is applied to ships to protect the immersed sections of the vessel from corrosion.
Marine Growth Prevention System (MGPS)
The antifoulants (ions) released by the copper and aluminium anodes in small concentrations create an environment that mitigates corrosion
and discourages organisms to adhere and breed.
Ballast Water Management System
It treats the input seawater using a
three-step process comprising of filtration, brine electrolysis and neutralization. This electrochemical method effectively removes sediments and disinfect marine organisms or microorganisms before de-ballasting operation.
Water Treatment
Swimming Pool Disinfection
Electro-chlorination systems safely generate a low strength disinfectant (sodium hypochlorite) on-site by electrolysis of a brine solution — using only common salt, water
Our engineers handle every aspect of fabrication and electricity.
Sewage Treatment
Our solutions for wastewater reuse and discharge focus on organic contaminants degradation, electrochemical oxidation and
filtration as well as removal of dissolved solids. With our combination of technologies,
you are set to meet legal treatment requirements, all while minimising the operating costs.
Sea Water Desalination
Characterized by two electrodes operating in the electrolyte solution, electrolysis is widely recognized as a high-performing solution for seawater electrochemical processes.
Industrial Production
Printed Circuit Board Production
PCB copper plating is a process where copper cations are driven by applied electric field and being reduced at the cathode surface. It’s a metal electrodeposition process that cooperate with liquid phase mass transfer, electrochemical reactions and electrocrystallization.
Electroplating
Electroplating is a process where metal cations are driven by applied electric field and being reduced at the cathode surface. Electroplating system consists of a DC power source, a dimensionally stable anode (DSA), electrolyte and workpiece that is going to be plated (cathode).
Metal Electrowinning（Electrometallurgy)
For precious metal refining and primary metal recovery, activated metallic anodes are used to deposit the target metal on cathodes.
Hydrogen Production by Water Electrolysis
Similar to fuel cells, electrolyzers consist of an anode and a cathode separated by an electrolyte. Different electrolyzers function in different ways, mainly due to the different type of electrolyte material involved and the ionic species it conducts.
Chlor Alkali
Dimensionally stable anodes (DSA) have gradually replaced graphite anodes in the chlor-alkali industry due to their excellent electrochemical performance. Titanium is considered an optimum choice for electrode substrate.
Sodium Hypochloride Generator
A sodium hypochloride generator is a system where diluted brine solution goes through an electrochemical reaction, producing sodium hypochloride as its final product. The hypochlorite ion can then release oxygen free radicals [O], which are highly oxidative when present in solution.