Millwright-Preventive and Predictive Maintenance Exam with Questions and Answers, Exams of Engineering

Millwright-Preventive and Predictive Maintenance Exam with Questions and Answers Preventive maintenance ANSWER✓✓ is the periodic inspection and maintenance of plant assets and equipment to uncover conditions that may to equipment failure or shortened life This measures the amount of contaminants per litre of fluid. a. ferromagnetic analysis b. total base number c. infrared tests d. gravimetric level analysis ANSWER✓✓ d. gravimetric level analysis These tests indicate how much of the oil additives have been depleted a. ferromagnetic analysis b. total base number c. spectographic level analysis d. gravimetric level analysis ANSWER✓✓ b. total base number This technique is advanced and becomming more common in industry. It determines concentrations of contaminants over a period and accurately predicts the lubricant failure. a. ferromagnetic analysis b. total base number c. spectographic level analysis d. gravimetric level analysis ANSWER✓✓ c. spectographic level analysis