Filter interviews by
I applied via Recruitment Consultant and was interviewed before Jun 2019. There were 3 interview rounds.
Reciprocating compressor 1st stage pressure increase - reason and troubleshooting
Possible reasons: clogged suction filter, worn out piston rings, valve failure, incorrect valve timing, inadequate lubrication
Troubleshooting steps: check suction filter, inspect piston rings and valves, adjust valve timing, ensure proper lubrication
If issue persists, consult manufacturer's manual or seek professional help
Different types of pumps and their parts with sectional drawings.
Centrifugal pumps have impellers, volutes, and shafts.
Positive displacement pumps have gears, lobes, and vanes.
Diaphragm pumps have diaphragms, check valves, and ball valves.
Sectional drawings show the internal parts of a pump.
Pumps can be classified based on their application, such as water pumps, fuel pumps, and chemical pumps.
Alignment of pump and driver coupling is crucial for efficient operation and to prevent damage.
Proper alignment ensures smooth power transmission between the pump and driver.
Misalignment can lead to excessive vibration, premature wear, and reduced efficiency.
Alignment can be achieved through various methods such as laser alignment or dial indicators.
Alignment should be checked regularly and adjusted if necessary.
Exampl...
DBS in coupling refers to the distance between the two shafts.
DBS stands for Distance Between Shafts.
It is the distance between the two shafts in a coupling.
It is an important parameter to consider while selecting a coupling.
The DBS value is usually provided by the coupling manufacturer.
It helps in ensuring proper alignment and avoiding misalignment issues.
Top trending discussions
posted on 18 Jan 2018
I applied via Referral and was interviewed before Jan 2017. There were 3 interview rounds.
Yes, it is comfortable to transfer all over INDIA.
As an electrical engineer, I am trained to work in various locations.
I am adaptable and can easily adjust to different environments and cultures.
I have experience working on projects in different states of India.
I am willing to travel and relocate as required for the job.
posted on 18 Jan 2018
posted on 17 Jul 2024
The automobile industry is a sector that designs, manufactures, and sells motor vehicles, including cars, trucks, and motorcycles.
Involves the production of vehicles such as cars, trucks, and motorcycles
Includes designing, manufacturing, and selling of motor vehicles
Incorporates various components like engines, chassis, and electrical systems
Involves research and development for innovation and improvement
Global industr...
Maintaining commercial vehicles involves regular inspections, servicing, and repairs to ensure optimal performance and safety.
Perform regular inspections of the vehicle's engine, brakes, tires, and other critical components.
Follow manufacturer's recommended maintenance schedule for oil changes, filter replacements, and other routine tasks.
Address any issues or malfunctions promptly to prevent further damage and ensure ...
An internal combustion engine is a type of engine that generates power by burning fuel inside the engine itself.
Uses combustion of fuel within the engine to generate power
Commonly used in vehicles such as cars, motorcycles, and trucks
Consists of cylinders, pistons, spark plugs, and a fuel delivery system
Two main types are gasoline and diesel engines
Internal combustion engines work by burning fuel inside a combustion chamber to create controlled explosions that drive pistons and generate mechanical power.
Fuel and air mixture is ignited inside the combustion chamber
The resulting explosion pushes the piston down, converting the energy into mechanical motion
The piston is connected to a crankshaft, which converts the linear motion into rotational motion
The rotational ...
Yield strength is the stress at which a material begins to deform plastically, while ultimate strength is the maximum stress a material can withstand before breaking.
Yield strength is the point where a material starts to deform plastically, meaning it will not return to its original shape once the stress is removed.
Ultimate strength is the maximum stress a material can withstand before it breaks or fractures.
Yield stre...
Rotten egg on inverted pen, social media
I applied via Campus Placement and was interviewed before Sep 2022. There were 3 interview rounds.
I would assess the impact of the out-of-tolerance part and determine if it can still function within acceptable limits or if it needs to be reworked or replaced.
Assess the functionality of the part with the out-of-tolerance dimensions
Determine if the part can still meet the overall design requirements despite being out of tolerance
Consider the potential impact on the performance and safety of the final product
Consult w...
The drawing appears to be a mechanical component with multiple parts and dimensions.
The drawing includes various geometric shapes such as circles, rectangles, and lines.
There are labels indicating dimensions and measurements for each part.
The drawing may also include annotations or symbols representing different materials or processes.
It seems to be a detailed technical drawing for manufacturing or assembly purposes.
I applied via Company Website and was interviewed in Aug 2022. There were 3 interview rounds.
I applied via Company Website and was interviewed in Apr 2022. There was 1 interview round.
Some of the top questions asked at the Petrofac Mechanical Maintenance Supervisor interview -
based on 1 review
Rating in categories
Principal Engineer
62
salaries
| ₹12 L/yr - ₹36 L/yr |
Senior Engineer
60
salaries
| ₹10 L/yr - ₹30 L/yr |
Senior Design Engineer
49
salaries
| ₹8 L/yr - ₹21.5 L/yr |
Instrument Engineer
35
salaries
| ₹10.3 L/yr - ₹25 L/yr |
Process Engineer
32
salaries
| ₹6.1 L/yr - ₹22 L/yr |
GAIL
Schlumberger
Saudi Aramco
Baker Hughes