Technip Energies Senior Engineer Mechanical Interview Questions and Answers for Experienced

PMS stands for Piping Material Specification. One class for LPG system piping is Class 150.

• PMS is a document that specifies the materials, standards, and requirements for piping systems.

• Class 150 is a common class for LPG system piping, indicating the pressure rating of the piping components.

• PMS helps ensure that the piping system is designed and constructed according to industry standards and safety regulations.

Hydrotest procedure involves filling the equipment with water and pressurizing it to check for leaks or structural integrity.

• Prepare the equipment by ensuring it is clean and free of debris

• Fill the equipment with water and remove air pockets

• Gradually increase the pressure to the specified level

• Hold the pressure for a specified duration to check for leaks

• Monitor for any leaks or structural failures

• Release the pressure a

Current CTC is $90,000 and expected CTC is $110,000

• Current CTC: $90,000

• Expected CTC: $110,000

• Open to negotiation based on benefits and growth opportunities

Alignment methods are techniques used to ensure proper positioning and orientation of mechanical components.

• Common alignment methods include laser alignment, dial indicator alignment, and straight edge alignment.

• Laser alignment uses a laser beam to measure and adjust the alignment of components.

• Dial indicator alignment uses a dial gauge to measure the alignment of components.

• Straight edge alignment involves using a str...read more

Gpm for water supply pump can be calculated by dividing the flow rate in gallons by the time in minutes.

• Calculate the flow rate in gallons per minute (GPM)

• Determine the time in minutes over which the flow rate is measured

• Divide the flow rate by the time to get the GPM value

Heat exchangers are devices used to transfer heat between two or more fluids, ensuring efficient heat transfer and temperature control.

• Transfer heat between fluids

• Maintain temperature control

• Increase energy efficiency

• Commonly used in HVAC systems, refrigeration units, and chemical processing plants