Solutions

Stray‑Current Interference Detection & Construction

SolutionsStray‑Current Interference Detection & Construction

核心服务

Applicable Environment

Buried gas/petroleum/heating pipes, urban pipe networks, rail‑transit pipelines
Applicable Working Conditions

Interference troubleshooting, regular inspection, rectification design, completion acceptance

Testing equipment

DC potential gradient, pipe‑to‑soil potential, stray current tester

Stray‑Current Interference Remediation Process

On‑site testing → Data analysis → Interference localization → Remediation plan → Construction guidance → Acceptance

Security Guarantee

Eliminate the risk of stray‑current corrosion perforation

cost reduction and efficiency improvement

Reduce blind excavation and cut operation and maintenance costs by more than 40%

Compliance with standards

Comply with national standards and central enterprise standards including GB/T 21246, SY/T 0032, etc.

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