Corrosion description - Study guides, Class notes & Summaries

absolute risk - Answer- An ideal and accurate description and quantification of risk. acceptable risk - Answer- A level of risk that is acceptable to the owner-user. ALARP - as low as reasonably practical - Answer- A concept of minimization that postulates that attributes (such as risk) can only be reduced to a certain minimum under current technology and with reasonable cost. components - Answer- Parts that make up a piece of equipment or equipment item. For example a pressure boundary...

CWB Level 2 Exam Questions And Answers What is the description of damage of a brittle fracture? - ANS Sudden rapid fracture under stress (residual or applied) where material exhibits little or no evidence of ductility or plastic deformation What type of Steel are of primary concern with brittle fractures? - ANS Carbon and low alloy steels. 400 series SS are also susceptible What has a significant influence on toughness and resistance to brittle fractures? - ANS Steel cleanli...

physical hazard - chemical that is classified as posing one of the following hazardous effects: explosive; flammable (gases, aerosols, liquids, or solids): oxidizer (liquid, solid, or gas); self-reactive; pyrophoric (liquid or solid); self-heating; organic peroxide; corrosive metal; gas under pressure; or in contact with water emits flammable gas health hazard - chemical that is classified as posing one of the following hazardous effects: acute toxicity (any route of entry); skin corrosion ...

NACE CIP 2 EXAM Questions With Questions and Verified Answers Latest Updated 2023/2024 Graded A+ 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 incr...

fire department connection normally on exterior of building... FDNY can pump supplemental water into the sprinkler system, standpipe, or other system furnishing water for fire extinguishment to supplement existing water supplies. system control valve valve controlling flow to water-based fire protection systems. fire command center ... MFSPC Master Fire Suppression Piping Contractor MLP ... tags on closed section valves serving affected areas: area affect...

How is the process of steel corrosion ALWAYS described? - electrochemical Based on the galvanic series presented in the NACE CIP Level 1 Manual, which three can be used effectively as galvanic anodes for carbon steel? - zinc, aluminum, magnesium A decrease in temperature will generally cause the corrosion rate to _____ - decrease The electrolyte is a medium which carries the following type of current? - Ionic Corrosion occurring uniformly across a surface is called _____ - general corrosi...

Real Estate Appraisal: SAE Fundamentals 2023 Rated 100% Correct The appraisal process requires that the appraiser collect, record and verify -ANS- data on the region, city and neighborhood when choosing comparable sales for the sales comparison approach, property characteristics that should be identical or very similar to those of the subject property include the -ANS- size of lot & building, ager of building and type of construction, number and type of rooms one method of compensation ...

NACE #1/SSPC-SP5 - WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust dirt, mill shcale, rust , coating, oxides, corrosion products and other foreign matter. NACE #2/SSPC-SP 10 - NEAR WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust, dirt, mill scale, rust, coating, oxides, corrosion products, and other foreign matter. Random staining shall be limited to...

Any individual, group or organization that may affect, be affected by, or perceive itself to be affected by the risk. A. Risk Communication B. Owner C. Risk Evaluator D. Stakeholder - ANSWER D. Stakeholder RBI will not compensate for: A. Inaccurate or missing information B. Corrosion mechanisms C. Qualified personnel D. Sound engineering - ANSWER A. Inaccurate or missing information The primary work product of the RBI assessment are: A. Plans that address ways to manage risk B....

API 580 Flash Cards RBI will not compensate for these 6 things: 1. Inaccurate or missing information 2. Inadequate designs or faulty equipment installation 3. Operation outside the acceptable IOW's 4. Not effectively executing the plans 5. Lack of qualified personnel or teamwork 6. Lack of sound engineering or operational judgment RBI is specifically targeted for what industry? Hydrocarbon and chemical process. Mechanical Integrity Focused The RBI process is focused on maintaining...