HELE manufactures and supplies cathodic protection anodes for pipelines, tanks, marine structures, reinforced concrete and groundbed systems, covering MMO and HSCI impressed-current anodes together with zinc, magnesium and aluminum sacrificial anodes.
Share the protected structure, operating environment, current requirement, design-life target, installation method and applicable project specification.
Cathodic-protection anode selection should begin with the protection method, protected structure, operating environment and required electrical duty—not with an anode material name alone.
Impressed-current cathodic protection uses an external DC power source to deliver controlled protection current through engineered anodes. Final anode selection depends on required current, environment, anode geometry, installation configuration and design-life basis.
Sacrificial cathodic protection uses a galvanically active metal anode that supplies protective current without an external rectifier and gradually consumes during service.
Final system selection also depends on current requirement, electrolyte resistivity or conductivity, external power availability, coating condition, control requirements, installation access, maintenance strategy, project design life and lifecycle requirements.
HELE supports multiple impressed-current anode technologies and installation configurations. Use this section to select the correct ICCP branch before reviewing individual anode forms.
Representative MMO titanium anode form — see MMO Hub for complete product selection.
MMO-coated titanium anodes are available in multiple active-electrode and packaged forms for soil, water, concrete, marine and distributed-current ICCP applications.
HSCI anodes can be reviewed for selected soil, freshwater and groundbed ICCP projects where high-silicon cast iron is specified by the cathodic-protection design.
Request HSCI Review
Powered anode rod assemblies are a separate active corrosion-protection product family for specific equipment or tank applications and should not be confused with industrial MMO Rod Anodes.
View Powered Anode RodIf the project requirement is defined by the protected structure rather than an anode model, continue through the ICCP application and installation pages.
Zinc, magnesium and aluminum sacrificial anodes provide different galvanic characteristics and should be selected according to the electrolyte, protected structure, required capacity, installation geometry and project specification.
Aluminum-alloy sacrificial anodes can be reviewed for marine, offshore, vessel and other submerged applications according to alloy specification, operating environment, anode weight, mounting and design-life requirements.
View Aluminum Anodes
Zinc-alloy sacrificial anodes can be reviewed for selected seawater, brackish-water, marine and vessel applications where zinc material and operating potential are specified.
View Zinc Anodes
Magnesium-alloy sacrificial anodes can be reviewed for soil, freshwater, buried structures and other applications requiring higher galvanic driving potential according to project conditions.
View Magnesium AnodesUse this matrix as a routing guide to identify which HELE product family or application page should be reviewed next. It is not a substitute for the approved cathodic-protection design.
| Asset / Environment | Common CP Route | Relevant HELE Anode Families | Key Engineering Inputs |
|---|---|---|---|
| Buried Pipelines | ICCP / GACP | MMO · HSCI · Magnesium · Project-Specified Galvanic Anodes | Pipeline Length · Coating Condition · Soil Resistivity · Current Demand · Groundbed / Layout |
| Storage Tank Bottoms | ICCP / GACP | MMO Distributed Anodes · HSCI · Magnesium · Project-Specific Sacrificial Systems | Tank Diameter · Foundation / Backfill · Resistivity · Current Distribution · Design Life |
| Marine & Offshore | ICCP / GACP | MMO · Zinc · Aluminum · Project-Specified ICCP Technologies | Protected Area · Seawater Condition · Current Requirement · Mounting · Coating Condition |
| Reinforced Concrete | ICCP / Galvanic Systems | MMO Mesh Ribbon · MMO Ribbon · MMO Wire · Applicable Zinc Systems | Concrete Resistivity · Chloride Condition · Steel Area · Current Density · Embedment / Repair Method |
| Deep Groundbeds | ICCP | MMO Canister · MMO Tubular · MMO Rod · HSCI | Soil Resistivity Profile · Bore Depth · Total Current · Backfill · Cable · Venting |
| Freshwater / Equipment | ICCP / GACP | MMO · Magnesium · HSCI · Project-Specific Systems | Water Conductivity · Chemistry · Temperature · Current Requirement · Installation Geometry |
This table is a selection and routing guide only. Final anode type, quantity, output, spacing and installation layout should be confirmed against the approved cathodic-protection design, site data and project specification.
HELE can review an approved cathodic-protection basis and define an order-specific anode supply around the protected asset, environment, electrical duty, geometry, connection, installation interface and required evidence. The final scope is controlled by the quotation, drawing and inspection plan.
01 · Project Review
Review the protected structure, coating condition, electrolyte or soil, current demand, CP method, design life and applicable project specification.
Typical order output: Design-basis summary and open-item list for quotation.
02 · Product Scope
Review MMO titanium, HSCI or sacrificial-anode supply against the approved environment, output, life and installation basis.
Typical order output: Proposed product family and order-specific supply schedule.
03 · Geometry & Installation
Define form, active geometry, dimensions, mounting, inserts, backfill, supports and installation access against the approved drawing.
Typical order output: Reviewed drawing and dimensional acceptance points.
04 · Connection
Align cable type and length, conductor, termination, joints, sealing, strain relief and project-specific electrical checks.
Typical order output: Connection definition and inspection requirements.
05 · Inspection
Apply product-appropriate material, dimensional, coating, alloy, connection and assembly checks according to the PO and ITP.
Typical order output: Agreed inspection and test records.
06 · Release
Coordinate product identification, traceability, packing, drawings and the order-specific quality-document package.
Typical order output: Release dossier and packing records listed in the order.
Anode or component supply does not automatically include complete CP system design, rectifier sizing, interference assessment, site installation or commissioning. Mark each item as included, optional, customer-supplied or excluded.
Order rule: only the signed quotation, approved drawings, equipment or material schedule, inspection plan and responsibility matrix define the final HELE supply.
Inspection should be defined according to the selected anode family and the agreed purchase, drawing and ITP requirements. MMO, HSCI and sacrificial-alloy products do not necessarily use the same inspection methods.
Titanium substrates, sacrificial alloys, HSCI material and other project materials are reviewed against the agreed purchase specification and available material documentation.
Anode dimensions, inserts, mounting interfaces, active geometry and assembly dimensions can be inspected against the approved drawing and purchase requirements.
MMO coating or sacrificial-alloy verification can be performed according to the confirmed product specification and an agreed product-appropriate inspection method.
Cable connections, sealing, terminals, welded interfaces, inserts, identification and project-specific electrical checks can be reviewed according to the agreed inspection scope.
MTC / Material Records · Approved Drawings · Dimensional Records · Coating / Alloy Records · Connection / Electrical Checks · Packing List · Product Identification · Project-Specific QC Documents
Inspection methods and documentation are provided according to the agreed PO, ITP, product type and project requirements.
If your project is already defined by the protected structure, continue directly to the relevant application page for installation-specific anode selection and engineering inputs.
Review groundbed and distributed ICCP configurations for buried pipelines, underground tanks and buried steel structures.
View Pipeline ICCP Solutions
Review distributed under-tank MMO layouts for storage tank bottom cathodic protection.
View Tank Bottom CP
Review marine-mounted MMO configurations for jetties, piers, offshore structures and seawater-exposed assets.
View Marine ICCP
Review embedded and surface-applied MMO anode configurations for reinforced-concrete cathodic protection and repair.
View Concrete CP
Review canister, tubular and rod MMO anodes for deep-bore groundbed ICCP systems.
View Deep Groundbed ICCPA comparable quotation starts with the protected asset, exposure, environment, protection criteria, current demand, design life and the boundary between component supply and cathodic-protection system responsibility.
Send your cathodic-protection project requirements so HELE can review the appropriate ICCP or sacrificial anode family, material, geometry, electrical duty, connection and documentation before quotation.
Contact: sales@heletitanium.com