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A pressure vessel is a container designed to hold gases or liquids at a pressure substantially different from the ambient pressure.
Pressure vessels are used in various industries such as oil and gas, chemical, pharmaceutical, and food processing.
They are designed to withstand high pressures and are typically cylindrical or spherical in shape.
Examples include boilers, storage tanks, and compressed air tanks.
Designing a shell involves considering factors like material, shape, size, and functionality.
Consider the material of the shell - metal, plastic, or composite
Determine the shape of the shell based on the intended use - cylindrical, spherical, conical, etc.
Decide on the size of the shell to accommodate the contents it will hold
Design the shell with the necessary functionality in mind - openings, closures, ventilation, e
I applied via Naukri.com and was interviewed in Dec 2023. There were 3 interview rounds.
I applied via Company Website and was interviewed in May 2023. There were 2 interview rounds.
Equipment used in steam turbine include turbine blades, nozzles, casing, rotor, bearings, and governor.
Turbine blades: convert steam energy into mechanical energy
Nozzles: control the flow of steam into the turbine
Casing: contains and directs the steam flow through the turbine
Rotor: connected to the turbine blades and rotates to generate power
Bearings: support the rotor and reduce friction
Governor: regulates the speed o
Woodward 505 is a versatile control system used in industrial applications.
The Woodward 505 is a widely used control system in industries such as power generation, oil and gas, and marine.
It offers advanced features like PID control, sequencing, and communication capabilities.
The Woodward 505 is known for its reliability and robustness in harsh operating environments.
It can be easily integrated with various types of se
The Honeywell DCS (Distributed Control System) is a modular system consisting of controllers, I/O modules, and operator stations.
Consists of controllers, I/O modules, and operator stations
Uses a network to communicate between components
Allows for centralized control and monitoring of processes
Supports various communication protocols such as Modbus, OPC, etc.
Example: Honeywell Experion PKS
PID stands for Proportional-Integral-Derivative, a control loop feedback mechanism used in engineering.
PID is a control algorithm that calculates an error value as the difference between a desired setpoint and a measured process variable.
Proportional (P) control responds to the current error value.
Integral (I) control accumulates past errors to correct the present error.
Derivative (D) control predicts future errors bas...
To assign a new channel in Honeywell DCS, you need to access the configuration software and follow the steps to add the channel.
Access the Honeywell DCS configuration software
Navigate to the channel configuration section
Add a new channel by specifying the channel number, type, and other relevant parameters
Save the changes and verify the new channel is successfully assigned
Interlocks and permissives are safety mechanisms in place to prevent unsafe operation of boiler and turbine systems.
Interlocks prevent certain actions from taking place unless specific conditions are met
Permissives allow certain actions to take place only if specific conditions are met
Example of interlock: Boiler feed pump interlock prevents the boiler from starting unless the feed pump is running
Example of permissive:...
Basic only, refer aptitude tests
I applied via Recruitment Consulltant and was interviewed in Jan 2022. There were 6 interview rounds.
Costing of commodities involves determining the expenses incurred in producing and selling goods.
Costing involves identifying all the direct and indirect costs associated with producing a commodity
Direct costs include raw materials, labor, and manufacturing expenses
Indirect costs include overhead expenses such as rent, utilities, and administrative costs
The total cost is then divided by the number of units produced to ...
Total 30 questions each carrying 1 mark.
Passing marks are 19. The test was conducted online.
Weight calculations are crucial for designing and analyzing mechanical systems.
Weight calculations involve determining the weight of individual components and the overall system.
This information is used to ensure that the system can support its own weight and any additional loads.
Factors such as material density, dimensions, and distribution of weight must be taken into account.
Computer-aided design (CAD) software can ...
I applied via Company Website and was interviewed before Dec 2022. There were 3 interview rounds.
Best assignment that you had accomplished in your career
posted on 27 Oct 2021
I applied via Naukri.com and was interviewed in Sep 2021. There were 3 interview rounds.
I applied via Recruitment Consulltant and was interviewed before May 2022. There were 3 interview rounds.
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