NAVSEA Basic Paint Inspector Training: Introduction

1 NAVSEA Basic Paint Inspector Training: Introduction Introduction Topics NAVSEA Basic Paint Inspector Course (NBPI) l Certified Paint Inspector duties l Formal inspection responsibilities l Course objectives NBPI Course Developed by Naval Surface Warfare Center, Carderock Division Code 614 under direction of NAVSEA 05M1. Scope Learning Outcomes l This unit provides an overview of the l Plan the job NAVSEA Basic Paint Inspector Course and l Recognize chain of authority (Technical Authority). the course learning objectives. l Appreciate coatings assessment l Select surface preparation methods and proper coatings l Measure environmental conditions l Evaluate newly painted surfaces Learning Outcomes (cont.)

2 Duties of Inspector l Appreciate the practical aspects of the preservation l Formal inspections process l Assist Naval activities regarding coatings l Identify health and safety precautions QA. l Locate preservation information l Train ship's force 1 1 NAVSEA Basic Paint Inspector Training: Introduction Responsibilities of Coatings and Surfaces to Inspector be Protected l Pre-job meeting l Will be discussed throughout the program l Affirm proper safety practices l Inspect surface preparation l Check Paint in can l Ensure proper application l Measure coating thickness l Observe, assess, document, report results Why Course Developed?

3 Skills Learned l Steps needed to do quality surface preparation and application l Extend coating service life to l Recognize Technical Authority Reduce maintenance l Recognize Decision Tree for Departures from Specifications (Appendix J). Reduce hazardous waste l Appreciate coatings assessment l Select proper surface preparation methods and coating l Trained personnel needed to implement materials NSTM 631 and 009-32 QA requirements l Use available tools to perform inspections and tests l Evaluate applications l Recommend corrective actions l Basic safety l Identify sources of information Course Outline Course Outline (cont'd.).

4 1. Introduction 11. Safety 2. corrosion 12. Coating Application 3. corrosion Control 13. Coating Defects and Failures 4. NAVSEA Documents 14. Specialty Coatings/Surfaces 5. Non-Physical Contact Cleaning Methods 15. Coating Inspector Preparation 16. Condition Assessment 6. Mechanical Cleaning Methods 17. Nonskid 7. Abrasive Blast Cleaning 18. Daily Instrument and Inspection Workshops and 8. Waterjetting Exercises 9. Surface Preparation Method Selection 10. Coatings 1 2 NAVSEA Basic Paint Inspector Training: Introduction Housekeeping Issues Housekeeping Issues l Course schedule l Review the daily schedule l Course materials l Be prompt for class l Discussions/workshops l Turn off cell phones and electronic devices l Breaks/lunches l Facilities l Please do not smoke in class l Emergency evacuation route Introduction Why QA?

5 L Instructors: Who we are, What we do l Provide best quality preservation to protect Navy assets l Students: Who you are, What you do Any Prior Coatings QA Experience? l Required by 009-32, NSTM Chapter 631, l Description of course materials PPIs, and the Submarine Maintenance Standard for many coated areas l May be required by Command What are critical coated What are critical coated areas? areas? (cont'd.). l From NAVSEA Standard Item 009-32: Bilges (including sumps). Interior surfaces of intake vent plenums, defined as combustion MK41 VLS launcher top and base air intakes (gas turbine, diesel, and steam) and other vent system Underwater hull surfaces (including appendages and intake plenums with openings greater than 7 square feet surfaces below the water-line up to and including the Uptake spaces boottopping) Gas turbine exhaust uptake spaces and trunks Cofferdams Tanks (including sumps).

6 Hangar, flight, catapult, and vertical replenishment Voids decks All recesses on submarines below the upper boottop CVN flight deck landing areas Interior surfaces of submarine sail (fairwater) and superstructure RAST track trough (including sumps) Aircraft launch and recovery equipment Well deck overheads Arresting gear sheave foundations 1 3 NAVSEA Basic Paint Inspector Training: Introduction NBPI Course Format Certification Process l Lecture and discussions l Pass NBPI Course (80% or better on each l Demonstrations and workshops component). l NBPI Course Written Final Exam (closed book) l Document 2 years marine coatings l NBPI Course Practical Instrument Exam (closed book) experience l NPBI Specification Navigation Exam (open book).

7 Work Experience Work Experience (cont'd.). l Work experience must be in one or more of the Coating Specification and/or Contract Development following areas: on Navy, Coast Guard or similar vessel Inspection of Coating Application on Navy, Coast Coating Equipment and Material Supplier Guard or similar vessel Technical Repairs, Surface Preparation and Application of Representative on Navy, Coast Guard or similar marine coatings on Navy, Coast Guard or similar vessel vessel Failure Analysis of Coating on Navy, Coast Guard Project Management of Coatings Projects on Navy, or similar vessel Coast Guard or similar vessel Recertification Certification l Maintained for 4 years **All individuals who have been certified prior to the implementation of the new certification l Take an open book refresher exam online program will retain their certification status l Pass with 85% until their next scheduled certification l NBPI Recertification full details online renewal date.

8 **. ( ). 1 4 NAVSEA Basic Paint Inspector Training: Introduction Disciplinary Action Criteria Team Exercises (DAC) Read Carefully l Warning l Important Function as team l Probation l Make teams Choose team name l Suspension l Developlist of top 10 things your team l Revocation wants to learn or get out of this course l Flip charts 5 minute presentation to group choose a spokesman **Disciplinary actions could result in suspension or revocation of certification**. Professional Societies and Organizations l SSPC: The Society for Protective Coatings (previously Steel Structures Painting Council). l ASTM International (previously American Society for Testing and Materials).

9 L ISO International Organization for Standardization l NACE International (previously National Association of corrosion Engineers). 1 5 NAVSEA Basic Paint Inspector Training: corrosion corrosion Topics l Components necessary for corrosion l The galvanic series and galvanic corrosion l Common types of corrosion on ships l Environmental factors that contribute to corrosion NAVSEA Basic Paint Inspector Training! Scope Learning Outcomes l Acquaintsstudents with the Basic principles l Identify the Basic principles of corrosion of corrosion , especially those that occur l Recognizethe different types of corrosion most frequently on Navy ships most likely to occur on ships l Discuss the environmental factors that accelerate corrosion and the most corrosive areas on ships What Is corrosion ?

10 Cost of corrosion !! l Definition: l Estimated annual cost of corrosion Deterioration of any material due to reaction $276 billion in all US. with the environment in contact with the $1 billion for Navy material that results in loss of the material and its properties ( , loss of steel). $250 million for ship tanks and voids 2 1 NAVSEA Basic Paint Inspector Training: corrosion Environment Meanings corrosion Cycle l What does term environment mean to a coating or metal with respect to corrosion ? It's not like our natural environment, such as the earth, air, and water . It means the physical & chemical conditions they are exposed to, such as salts, temperature, acids, ozone, etc.