Cip 2 - Study guides, Class notes & Summaries

What is the cause of chalking in epoxy coating UV or radiation exposure Hot applied tape application? Must be 50% overlap for both Hot and Cold Minimum overlap of 50 mm (2") Anchor the end or the tape Ensure the tape is completely shrunk Do NOT trap a,nr uder the tape! What is polymerization cured coating? Two parts mixed together just prior to use :Three main products that are transported by pipelines? • Oil • Gas • Water Examples of non-convertible coatings...

NACE CIP 2 Questions and Answers 100% Pass Describe passivation - Answer-Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion - Answer-Oxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of corrosion by increasing the efficiency of the electrol...

NACE CIP 2 Master Study Guide Questions and Answers 2024.

NACE CIP 2 Master Study Guide 2023/2024 with Complete Solutions

NACE CIP 2 Study Guides 2024 with Answers 100% Pass What is the cause of chalking in epoxy coating - Answer-UV or radiation exposure What is polymerization cured coating? - Answer-Two parts mixed together just prior to use Examples of non-convertible coatings - Answer-1. Chlorinated rubber 2. Vinyl 3. Acrylic 4. Bituminous Non-convertible curing def. - Answer-No chemical change during cure cycle Convertible curing def. - Answer-Some chemical change during cure cycle What info should be ...

Laitance: Weak surface layer of water, rich cement mixture caused by upward movement of water Efflorescence: Condition caused by water passing thru concrete and salts reacting with CO2 to create a fluffy, crystalline surface deposit Reasons to coat concrete: 1. Waterproofing 2. Freeze protection 3. Chem. resistance 4. Decontamination 5. Abrasion protection 6. Color coding 7. Contents protection 8. Improved cleaning 9. Skid resistance 10. Steel Re-enforcement Explain ...

Non destructive tests for heat shrink sleeves included Destructive tests for heat shrink sleeves include The following materials can be used to repair FBE Describe common reasons that wood might be painted Non-Ferrous substrates include: Special substrates that have rightly adherent oxide films include Maintenance coating operations are defined as Life cycle of a coating system can be affected by: When determining the coating system life cycle, the following s...

NACE CIP 2 Study Guides

Nace cip level 1 study guide questions and answers latest 2023 1. Define Corrosion: The deterioration of a substance, usually a metal from a reaction with its environment 2. What is Passivation?: A layer of oxides formed on the surface of a metal that provides corrosion protection. 3. What is an example of passivation?: Stainless Steel 4. What are the elements of a corrosion cell?: Anode, Cathode, Metallic Path- way, Electrolyte 5. Describe what happens at the anode.: The metal dissolves in...

Describe passivation - Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode Describe the following factors and how they affect corrosion - Oxygen: oxygen increases the rate of corrosion temperature Temperature: corrosion usually accelerated with increasing temperature Chemical salts: increase the rate of corrosion by increasing the efficiency of the electrolyte humidity: the wetter the environment, the more corros...