
MMO Linear Anodes
Distributed-current assemblies for long pipelines, tank bottoms and applications requiring current along a defined route.
View ProductTubular, canister, wire, linear, ribbon, mesh, disc and custom MMO titanium anodes manufactured to approved CP design inputs for pipelines, tanks, marine assets, offshore structures and reinforced concrete.
HELE supplies anode components and specified assemblies. Final CP system design, rectifier selection, interference control and commissioning remain within the qualified CP designer or EPC scope unless contractually included.

An impressed current cathodic protection system uses an external DC power source to drive protective current from the anode, through the electrolyte and onto the protected structure.
The anode is one engineered component within a complete system that can also include a rectifier, reference electrodes, cabling, junction boxes, monitoring and control equipment.
HELE manufactures the MMO titanium anode component and specified assembly to customer-approved drawings and design inputs. Current demand, voltage, anode quantity, placement and protection criteria must be established by the responsible CP designer.

This matrix is procurement navigation, not a substitute for a project-specific cathodic-protection design.
| Application | Forms commonly reviewed | Inputs that control selection |
|---|---|---|
| Pipelines / distributed groundbeds | Linear, wire, tubular, canister | Soil resistivity, coating condition, current demand, route and installation method |
| Tank bottoms | Linear, ribbon, mesh ribbon, canister | Foundation condition, layout, current distribution and access |
| Marine / offshore | Tubular, disc, custom assembly | Seawater chemistry, mounting, current, cable protection and inspection access |
| Reinforced concrete | Ribbon, mesh ribbon, discrete anodes | Concrete resistivity, chloride exposure, layout and embedment details |
| Water / process equipment | Tubular, rod, disc, custom | Chemistry, temperature, geometry, current and connection design |
Use the category page to compare forms, then open the dedicated product page for detailed specifications and application boundaries.

Distributed-current assemblies for long pipelines, tank bottoms and applications requiring current along a defined route.
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High Silicon Cast Iron anodes delivering reliable and long-lasting impressed current cathodic protection for underground and submerged structures.
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Bare MMO-coated titanium wire supplied to approved diameter, active length, coating and termination requirements.
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Low-profile ribbon geometry for distributed current on tank bottoms, concrete and other extended surfaces.
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Tubular active elements for groundbeds, seawater, tanks and industrial installations requiring defined active area.
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Prepackaged groundbed assemblies combining an active element, conductive backfill, canister, cable and sealed termination.
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Compact, low-profile anodes for hull, tank, condenser-box and confined mounting applications.
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Expanded geometry for distributed current across concrete or extended surface-protection layouts.
View ProductHELE can manufacture MMO titanium anode components and specified assemblies against an approved ICCP design basis. Geometry, active area, coating definition, cable, sealing, mounting and acceptance evidence must remain aligned across the quotation, drawing and inspection plan.
01 · Design Input Review
Review the protected asset, environment, required current, voltage basis, anode quantity, design life and rated operating conditions.
Typical order output: Input register and unresolved items before quotation.
02 · Anode Definition
Align titanium substrate, anode form, active length or area, coating family, loading basis where specified and uncoated zones.
Typical order output: Order-specific anode definition and coating map.
03 · Drawing-Based Build
Manufacture to the approved dimensions, supports, groundbed or backfill interface, mounting details and accessible installation envelope.
Typical order output: Approved manufacturing drawing and dimensional checkpoints.
04 · Cable & Seal
Define cable type and length, conductor, termination, seal, strain relief, mechanical protection and any required electrical checks.
Typical order output: Connection schedule and sealing acceptance basis.
05 · Verification
Coordinate material records, dimensions, coating or batch evidence, continuity or resistance checks and assembly inspection as ordered.
Typical order output: Inspection records tied to the supplied configuration.
06 · Release Documents
Provide drawings, identification, packing records and the agreed ITP or document package for the released anodes.
Typical order output: Order-specific release dossier.
Complete-system design, rectifier selection, interference assessment, structure potential performance, installation and commissioning are not implied unless explicitly included in the signed scope.
Order rule: only the signed quotation, approved drawings, equipment or material schedule, inspection plan and responsibility matrix define the final HELE supply.
Uses an external DC source and controlled output. It is commonly evaluated for larger, higher-current or adjustable systems and requires design, monitoring and commissioning.
Uses the natural potential difference of zinc, aluminum or magnesium anodes without a rectifier.
Compare Sacrificial AnodesICCP quotations are comparable only when the protected asset, current requirement, environment, anode configuration, cable system, installation method and engineering responsibility are defined on the same basis.
Send the protected asset, environment, required current, target design life, preferred anode form, cable and sealing requirements, drawing and inspection scope.