The CP 1 – Cathodic Protection Tester certification is the entry-level credential in the AMPP cathodic protection certification track. It establishes foundational competence in field testing, measurement accuracy, safety awareness, and basic corrosion principles.
What CP 1 Represents
CP 1 demonstrates that an individual can competently perform structured cathodic protection measurements under supervision. It is measurement-focused, not design-focused.
Typical Responsibilities
- Structure-to-electrolyte potential measurements
- Reference electrode handling and placement
- Rectifier output checks
- Data recording and field documentation
- Basic safety and electrical awareness
Technical Knowledge Emphasis
- Basic corrosion cell fundamentals
- Understanding of potential measurements
- Basic interpretation limits
- Measurement error awareness
Who Should Pursue CP 1?
- Entry-level corrosion technicians
- Pipeline inspection personnel
- Utility field employees
- Individuals entering the corrosion field
Career Path
CP 1 is typically the starting point for advancement to CP 2, and eventually to CP 3 and CP 4.