Solutions

Cathodic‑protection system design, maintenance & construction

SolutionsCathodic‑protection system design, maintenance & construction

核心服务

Applicable Environment

Buried pipelines, seawater, saline‑alkali land, storage tanks, station facilities
Applicable Working Conditions

New supporting‑facility construction, renovation of legacy systems, regular maintenance, emergency fault repair

product

sacrificial anode, potentiostat, reference electrode, test post

service

Scheme Design → Engineering Construction → Commissioning & Inspection → Annual Maintenance → Data Report

extend lifespan

Extend the service life of the pipeline by 15‑30 years

Safe and stable

The potential reaches the standard, and the corrosion rate is reduced by more than 90%.

Compliance and standard‑meeting

Complies with GB/T 19285‑2026, GB/T 21447‑2018 and NACE SP0169 pipeline cathodic‑protection standards.

Value Extension

Full‑lifecycle O&M: from reactive maintenance to proactive assurance, over 30% cost reduction.

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