API-571 Exam Question 141

Cavitation is a form of erosion caused by the formation and instantaneous collapse of innumerable tiny vapor bubbles. Temperatures approaching the boiling point of the liquid are _________ to result in bubble formation.
  • API-571 Exam Question 142

    Soil corrosion of carbon steel can be minimized through the use of special backfill, coatings and _______.
  • API-571 Exam Question 143

    Fatigue will not occur in carbon steel if stresses are below the:
  • API-571 Exam Question 144

    _________ is the main concern during start-up, shutdown and/or hydro testing for equipment/piping operating at elevated temperatures. This event can also occur in an auto refrigeration event in units processing light hydrocarbons.
  • API-571 Exam Question 145

    Which of the following materials is least affected by atmospheric corrosion?