Kalpataru Projects International Senior Engineer Mechanical Interview Questions and Answers

Overhauling a turbine generator involves systematic inspection, maintenance, and replacement of components to ensure optimal performance.

• 1. Preparation: Shut down the turbine generator and ensure all safety protocols are followed.

• 2. Disassembly: Carefully disassemble the turbine and generator components, documenting each step.

• 3. Inspection: Inspect all parts for wear, corrosion, and damage; for example, check bearings ...read more

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.

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

Pressure classes are categories used to classify the pressure rating of piping components.

• Pressure classes are used to indicate the maximum allowable working pressure for piping components.

• Common pressure classes include 150, 300, 600, 900, 1500, and 2500.

• Each pressure class corresponds to a specific pressure rating in pounds per square inch (psi).

• Pressure classes are important for selecting the right components for a ...read more

Lifting a Pre-Engineered Building (PEB) involves careful planning, scheduling, and execution to ensure safety and efficiency.

• 1. Pre-lift planning: Assess site conditions, load capacities, and equipment availability.

• 2. Schedule coordination: Align lifting activities with other construction tasks to minimize delays.

• 3. Equipment selection: Choose appropriate cranes and rigging based on load weight and height.

• 4. Safety mea...read more

Crane positioning is crucial for safe and efficient material lifting, ensuring stability and preventing accidents.

• Check the ground conditions: Ensure the surface is stable and can support the crane's weight.

• Verify the load path: Ensure there are no obstacles in the lifting path, such as overhead power lines.

• Assess the crane's reach: Confirm that the crane can safely reach the load without exceeding its operational limi...read more

Lifting tools and tackles must be inspected for safety and functionality to prevent accidents during material handling.

• Check for visible damage or wear on lifting equipment, such as frayed ropes or cracked hooks.

• Ensure that the load capacity of the lifting tools is adequate for the materials being lifted.

• Inspect the lifting mechanism, such as hoists or cranes, for proper operation and maintenance records.

• Verify that sa...read more