Met Technologies Interview Questions and Answers

The grade of materials used in storage tanks depends on the type of fluid being stored and the tank's operating conditions.

• The material should be compatible with the stored fluid to prevent corrosion or contamination.

• Common materials used for storage tanks include carbon steel, stainless steel, and aluminum.

• The thickness of the material should be sufficient to withstand the pressure and temperature of the stored fluid.

• The material should also be resistant to environmental fac...read more

Life of equipment refers to the duration of time that the equipment can function effectively and efficiently.

• The life of equipment is determined by various factors such as usage, maintenance, and environmental conditions.

• Regular maintenance and timely repairs can extend the life of equipment.

• Equipment manufacturers provide an estimated lifespan for their products, but this can vary depending on usage and maintenance.

• Factors such as wear and tear, corrosion, and obsolescence c...read more

LMTD stands for Logarithmic Mean Temperature Difference and is used to calculate the temperature difference in a heat exchanger.

• LMTD is a method used to determine the temperature difference between two fluids in a heat exchanger

• It takes into account the temperature difference at different points along the length of the heat exchanger

• LMTD is used to calculate the heat transfer rate in a heat exchanger

• It is calculated using the formula LMTD = (ΔT1 - ΔT2) / ln(ΔT1 / ΔT2)

• LMTD is ...read more

Condensers are used in power plants to convert steam back into water for reuse in the boiler.

• Condensers increase the efficiency of the power plant by allowing the reuse of water.

• They reduce the amount of water needed for the power plant.

• Condensers also help to maintain a vacuum in the turbine exhaust, which increases the power output.

• Examples of condensers used in power plants include surface condensers and jet condensers.

Statutory compliance refers to the legal requirements that organizations must adhere to in order to operate within the law.

• It includes following laws and regulations related to labor, environment, health and safety, taxation, and more

• Non-compliance can result in penalties, fines, legal action, and damage to reputation

• Examples of statutory compliance include filing tax returns, obtaining necessary licenses and permits, and maintaining accurate records

• Regular audits and inspect...read more

Corrosion allowance is the additional thickness of material added to the original thickness of a metal to prevent corrosion.

• It is a safety margin added to the thickness of metal to prevent corrosion

• It is usually expressed in millimeters or inches

• The amount of corrosion allowance depends on the type of metal, the environment it is exposed to, and the expected lifespan of the equipment

• For example, a pipeline carrying corrosive fluids may have a corrosion allowance of 3mm to 5mm...read more

I have a strong awareness of safety work norms and prioritize safety in all aspects of my work.

• I am familiar with OSHA regulations and guidelines

• I have experience conducting safety audits and inspections

• I prioritize safety in all maintenance tasks and ensure proper safety equipment is used

• I have participated in safety training programs and regularly refresh my knowledge

• I communicate safety concerns to management and colleagues

• For example, in my previous role, I implemented a ...read more

CFM of blower can be calculated by multiplying the blower's airflow rate by the blower's operating speed.

• Determine the airflow rate of the blower in cubic feet per minute (CFM)

• Determine the operating speed of the blower in revolutions per minute (RPM)

• Multiply the airflow rate by the operating speed to get the CFM of the blower

• CFM = Airflow rate (CFM) x Operating speed (RPM)