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I applied via Recruitment Consulltant and was interviewed in Jun 2023. There were 4 interview rounds.
I worked at XYZ Company, a manufacturing firm specializing in automotive components.
Responsible for conducting preventive maintenance on production machinery
Troubleshoot and repair mechanical issues on equipment
Collaborated with production team to ensure minimal downtime
Implemented new maintenance procedures to improve efficiency
Yes, I am willing to relocate or commute daily for the job.
I am open to relocating for the right opportunity.
I am willing to commute daily if necessary.
I understand the importance of flexibility in the job market.
I have handled a wide range of equipment in my role as a Mechanical Maintenance Engineer.
Pumps and compressors
Conveyors and material handling equipment
Boilers and heat exchangers
HVAC systems
Generators and power distribution systems
Machine tools and production equipment
Hydraulic and pneumatic systems
Crane and lifting equipment
Instrumentation and control systems
When opening a centrifugal pump, it is important to follow proper procedures to ensure safety and prevent damage.
Before opening the pump, ensure that it is isolated from the power source and all pressure has been relieved.
Inspect the pump for any signs of damage or wear, such as leaks, cracks, or excessive vibration.
Check the pump's impeller and casing for any debris or blockages that may affect its performance.
If nece...
Vacuum is created in a steam ejector through the principle of jet propulsion.
Steam ejectors use high-pressure steam to create a low-pressure environment.
The steam enters the nozzle of the ejector and expands, creating a high-velocity jet.
This high-velocity jet entrains and compresses the surrounding gas or vapor, reducing its pressure.
The entrained gas or vapor is then discharged through the diffuser, creating a vacuum...
1 torr is equal to 0.03937 mm of Hg.
1 torr is a unit of pressure equal to 1/760th of standard atmospheric pressure.
mm of Hg is a unit of pressure commonly used in vacuum systems.
To convert torr to mm of Hg, multiply by 0.03937.
Example: 1 torr = 1 * 0.03937 mm of Hg = 0.03937 mm of Hg.
759 mm of hg is a unit of pressure measurement.
mm of hg is a common unit used to measure pressure.
759 mm of hg is equivalent to 1012.8 millibars or 14.1 pounds per square inch (psi).
It is often used in meteorology to measure atmospheric pressure.
In mechanical maintenance, it can be used to monitor pressure in systems or equipment.
For example, if a pressure gauge reads 759 mm of hg, it indicates the pressure exerted by
In a clean room area, parameters observed include air quality, temperature, humidity, particle count, and pressure differentials.
Air quality is monitored to ensure low levels of contaminants.
Temperature is controlled to maintain a stable environment for sensitive equipment.
Humidity levels are regulated to prevent moisture-related issues.
Particle count is measured to ensure cleanliness and prevent contamination.
Pressure...
Mechanical seal types include cartridge seals, component seals, and bellows seals.
Cartridge seals are pre-assembled units that are easy to install and replace.
Component seals are made up of separate rotating and stationary parts.
Bellows seals use a flexible metal bellows to provide a dynamic seal.
I applied via Naukri.com and was interviewed in Mar 2021. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Jan 2020. There was 1 interview round.
posted on 12 Jan 2021
Preventive maintenance of water seal involves regular inspection, cleaning, and replacement of worn-out parts.
Inspect water seal regularly for signs of wear and tear
Clean water seal and surrounding area to prevent buildup of debris
Replace worn-out parts such as gaskets and O-rings
Ensure proper lubrication of moving parts
Monitor water levels and pressure to prevent leaks
Train operators on proper use and maintenance of w
Gearboxes are selected based on torque, speed, power, and application requirements.
Determine the required torque and speed for the application
Select a gearbox with a suitable gear ratio to achieve the desired output speed and torque
Consider the power requirements and ensure the gearbox can handle the load
Choose a gearbox with the appropriate mounting and shaft configuration for the application
Examples of gearboxes incl
I applied via Naukri.com and was interviewed in Sep 2019. There were 3 interview rounds.
I applied via Recruitment Consulltant and was interviewed before Aug 2021. There was 1 interview round.
Turbine operation activities involve monitoring and controlling the performance of turbines in power plants.
Monitoring turbine speed, temperature, and pressure
Adjusting turbine controls to maintain optimal performance
Performing routine maintenance and inspections
Troubleshooting and repairing turbine malfunctions
Collaborating with other engineers and technicians to ensure safe and efficient operation
A power plant is a facility that generates electricity by converting various forms of energy into electrical energy.
Power plants can use various sources of energy such as coal, natural gas, nuclear, hydro, wind, and solar.
The energy is converted into electrical energy through various processes such as combustion, steam turbines, and generators.
Power plants are typically divided into two categories: base load plants and...
I applied via Campus Placement and was interviewed before May 2023. There were 2 interview rounds.
Include aptitude questions
I applied via Recruitment Consulltant and was interviewed in Jul 2024. There was 1 interview round.
posted on 17 Dec 2024
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