S1 · MATCOR — Autumn 2022 Tanks & Terminals
Indexed public text only; full PDF fetch failed (reader size limit). Vendor discussion of cable/source faults, reference locations and liner shielding; no universal criteria.
Public sources and claim boundaries
Access status below is inherited from the supplied, reviewed briefs; this implementation did not independently re-fetch these sources. Sources support mechanisms, not invented incidents.
S2 · MATCOR / Ted Huck — External Tank Bottom Cathodic Protection (2016)
Official three-page PDF reviewed in supplied research; bedding, anode geometry and access constraints. No copied illustration or universal vendor design preference.
S3 · M. C. Miller — MAN270 portable copper-sulfate references (2012)
Official three-page manual reviewed in supplied research. Portable references only, not permanent buried cells. Recipes and numeric tolerances omitted.
S4 · Xylem / Grindex — Cathodic protection
Official page reviewed in supplied research. Galvanic submersible equipment in chloride-containing water; no universal replacement percentage or MMO life rule.
S5 · MATCOR — Cathodic Protection Guide
Official page reviewed in supplied research; conceptual current-related electrolyte voltage drop only. Interruption is not automatically error-free.
S6 · MetriCorr — Buried Pipeline / Instant-off Surveys
Official application page reviewed in supplied research; synchronization concept, not project-specific timing or interruption completeness.
S7 · UFC 3-570-06 — July 15, 2019
Historical 141-page edition reviewed in supplied research; Appendix C and glossary (printed p119). Current status/applicability not established. Records and terminology only.
S8 · DNV-RP-B401 — official abstract, edition 2021-05
Abstract only; full standard not accessed. Aluminium/zinc galvanic design scope; no unseen clause, formula, parameter or compliance claim.
Source master
Cathodic Protection Explained | Pipelines, Tank Bottoms & Measurement Workshops | JFCF_AW. Supplied prior chapter/QA metadata reports approximately 21:42 (1302.44 seconds). The MP4 was absent from the inspected VIDEO listing. Metadata only, not independently probed video; no new source-asset availability asserted.
Scope
Classroom models and hypothetical evidence are original simplifications. Qualified corrosion/electrical personnel must use approved asset procedures, OEM documentation, permits and isolation/LOTO as applicable. No operating instruction or universal acceptance criterion is supplied. Coating and CP complement each other. No software state certifies protection.