AMPP CIP Level 1 Questions and Answers 2024.

AMPP CIP Level 1 Questions and Answers
2024



Coatings n- nCorrect n nAnswer n- na nliquid, nliquifiable, nor nmastic ncomposition nafter napplication nto na
nsurface nis nconverted ninto na nsolid, nprotective ndecorative nor nfunctional nadherent nfilm.


4 nReasons nfor nCoating n- nCorrect n nAnswer n- n1. naesthetics

2. nPerformance nRequirements n

3. nSafety nIdentification n

4. nCorrosion nPrevention nand nControl

Aesthetics n- nCorrect n nAnswer n- n1st nimpression

Attract

Impression nof ncleanliness nincrease nappeal

Performance nRequirements n15 n- nCorrect n nAnswer n- nchemical nresistance n

Water nresistance

Ease nof napplication n

Adhesion nto nsubstrate n

Cohesive nStrength n

Flexibility nand nElongation n

Impact nResistance

Biocides

Decontamination n

Abrasion nResistance

, Temperature nResistance

Marine nFouling

Weatherproofing

Luminescence n

Passive nFire nProtection

Safety nIdentification n- nCorrect n nAnswer n- ncoatings nenhance nsafety nof nan nenvironment.
nMarkings...walkways npipe nidentification


Corrosion nPrevention nand nControl nCPC n- nCorrect n nAnswer n- nmost ncommon ncorrosion nprevention
nsystems


Corrosion n- nCorrect n nAnswer n- nthe ndeterioration nof na nmetal ndue nto na nchemical nreaction nin nthe
nenvironment


Corrosion nProcess n4 nsteps n- nCorrect n nAnswer n- n1. nMetal nPresent

2. nMetal nreacts nphysically nand nchemically nwith nits nenvironment. nNeeds nWater nand nO

3. nTransformation- nMetal ninto nother nchemical ncompounds nneed nACME

4. nDegradation nof nMetal nback nto nnatural nstate

Anode n- nCorrect n nAnswer n- nmetal nsurface ncorrodes; nit nOxidizes n(gains n)) nCausing nmass nlose
nand ndissolves ninto nelectrolyte


Dissolved nmetal nPositively ncharged nCATIONS nthen nmigrate nto nCathode nthrough nthe nelectrolyte

Oxidation n- nCorrect n nAnswer n- nA nchemical nchange nin nwhich na nsubstance ncombines nwith noxygen,
nas nwhen niron noxidizes, nforming nrust


at nanode nwhere nmetal nloses nelectrons

Cathode n- nCorrect n nAnswer n- nis nthe narea nof nmetal nsurface nthat nreduces n(loses nOxygen)

does nnot ncorrode nand nis nprotected

forms nNegatively ncharged nANIONS nthat nmigrate nto nthe nanode nthrough nelectrolyte

Reduction n- nCorrect n nAnswer n- na nchemical nreaction nin nwhich na nmolecule ngains nelectrons nand
nenergy


Metallic nPathway n- nCorrect n nAnswer n- nConnect nAnode nand nCathode nand nallows npassage nof
nelectrons ngenerated nat nAnode nto ncathode. nOften nthe nunderlying nmetal nsubstrate