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Featured North Carolina Department of Environmental Quality manuals
North Carolina DEQ Guidelines for Underground Storage Tank Cathodic Protection Evaluation
This document outlines the North Carolina Department of Environmental Quality's policy for evaluating cathodic protection systems on underground storage tanks. It covers testing procedures, equipment requirements, documentation standards, and qualifications for personnel. The guidelines emphasize structure-to-soil potential surveys, continuity testing, and proper use of prescribed forms like UST-7A and UST-7B. It also addresses special cases such as failed systems and the role of corrosion experts.
Covers: General Introduction · Regulations · Types of Cathodic Protection · Qualifications to Test or Repair · Installation/Repair of Cathodic Protection Systems · Cathodic Protection Testing
Latest North Carolina Department of Environmental Quality manuals
North Carolina DEQ Guidelines for Underground Storage Tank Cathodic Protection Evaluation
User Manual 65 pages · 2.3 MB · ENOfficial North Carolina DEQ guidelines for evaluating cathodic protection systems on underground storage tanks, including testing, documentation, and…
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Questions answered in North Carolina Department of Environmental Quality manuals
What forms must be used to document a cathodic protection evaluation in North Carolina?
For galvanic systems, use form UST-7A. For impressed current systems, use form UST-7B. These forms are available on the NC DEQ website.
From: North Carolina DEQ Guidelines for Underground Storage Tank Cathodic Protection Evaluation
What is the purpose of this document?
The purpose is to establish the policy of the UST Section regarding the evaluation of cathodic protection systems operating on underground storage tank (UST) systems in North Carolina.
From: North Carolina DEQ Guidelines for Underground Storage Tank Cathodic Protection Evaluation