NACE LEVEL 2 EXAM LATEST UPDATED GRADED A+

NACE LEVEL 2 EXAM LATEST UPDATED GRADED A+ Describe what the characteristics of a heavy flash rusted surface are. 7-5 - ANSRust that is loosely adherent, easily comes of, & leaves significant marks on a cloth that is lightly wiped over the surface. Describe what the characteristics of a moderate flash rusted surface are. 7-5 - ANSRust that is reasonably well adherent and leaves light marks on a cloth that is lightly wiped over the surface. Describe what the characteristics of a light flash rusted surface are. 7-5 - ANSRust that is tightly adherent & not easily removed by lightly wiping with a cloth. At what psig is low-pressure cleaning preformed at? 7-2 - ANSbelow 5000 psig At what psig is high-pressure cleaning preformed at? 7-2 - ANS50