Surface preparation
galvanizing
CAN/CSA G 164
ISO 1461
ASTM A 153/A 153M Which ASTM standard covers zinc coating on iron and hardware products (fasteners) that are centrifuged after galvanizing?
ASTM A 780 (Standard for repair) Which ASTM standard covers the repair of damaged and uncoated areas of hot-dip galvanized coatings?
ASTM D 6386 Which ASTM standard covers the preparation of galvanized surfaces for painting?
Batch
heavy duty
Continuous
I.G (in-line galvanizing)
A process to gather info on the performance of previously coated protective systems on assets (bridges
platforms
False. Corrosion surveys go beyond the scope of coatings system performance. True or False: A coating survey is the same as a corrosion survey.
Offshore Corrosion Assessment Training What does O-CAT stand for?
Shipboard Corrosion Assessment Training What does S-CAT stand for?
Get a clear understanding of the scope (objective and goals). What is the first and most important step in conducting a coating survey?
Pass info to the correct people; do not make blanket statements like ‘must be replaced’. According to the notes
what should a surveyor do if they notice severe metal loss?
Copper
Aluminum
Wood and Polymeric materials (Plastics) List the common non-metal substrates mentioned.
Decoration
Protection
Enhanced corrosion resistance
Decoration
The presence of oxide films (not all are tightly adherent). What issue must an inspector address regarding oxide films on special substrates?
Stainless steel
Nickel
Scrubbing
Waterjetting
A very wet primer What is one type of primer that may be used on oxide films?