Content Preview

NACE CIP Level 1 Practical Exam 2025 Questions and Answers NACE SP0188 - ....ANSWER☑️☑️...-High and Low Voltage Holiday Testing Low-Voltage Holiday Detector - ....ANSWER☑️☑️...--Ground is attached directly to substrate. -Sponge saturated with a solution of tap water/wetting agent -Proper mix ratio 1oz/USgal -Proper of speed is 1ft/sec Double Stroke -Used on Coatings up to 20mils -may be used on concrete Low Voltage Holiday Detectors Common Errors - ....ANSWER☑️☑️...--Failure to Keep probe in contact with surface -Moving the electrode too fast or slow -Over or under saturating the sponge -Low battery or bad lead/ground connection Telegraphing - ....ANSWER☑️☑️...-Can occur when surface is saturated with water and the Detector reads a different area. High Voltage Holiday Detectors - ....ANSWER☑️☑️...--Can have an Output range from 800-60,000v -In General Voltage ratio 100v/1mil -Electrode Rate of 1ft/sec with a single pass FOR STUDY PURPOSES ONLY ©️ 2025 ALL RIGHTS RESERVED 1