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I applied via Recruitment Consulltant and was interviewed in Aug 2022. There were 2 interview rounds.
Ball mill is a grinding machine used to grind and blend materials for use in mineral processing.
The ball mill works on the principle of impact and attrition.
The grinding media in the ball mill is usually steel or ceramic balls.
The material to be ground is loaded into the cylinder and rotated along with the grinding media.
As the cylinder rotates, the grinding media collide with the material, crushing and grinding it.
The...
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 2 interview rounds.
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posted on 15 Aug 2023
I appeared for an interview before Aug 2022.
Extraction of aluminum involves the process of electrolysis of alumina.
Aluminum is extracted from its ore, bauxite, through the Bayer process.
The extracted alumina is then converted into aluminum through the Hall-Héroult process.
Electrolysis is used to separate the aluminum from the oxygen in alumina.
The process requires a large amount of electricity and is energy-intensive.
Alumina is extracted from bauxite through a process called the Bayer process.
Alumina is the primary component of aluminum production.
The Bayer process involves crushing the bauxite ore, mixing it with sodium hydroxide, and heating it in a pressure vessel.
The resulting solution is filtered to remove impurities, leaving behind alumina which is then processed into aluminum.
Alumina is used in a variety of industries includ
I applied via Approached by Company and was interviewed in Jun 2024. There were 5 interview rounds.
Share group profile and Up coming projects.
1400MW Bikaner Rajasthan project commissioning targets Nov. 2025.
posted on 29 May 2024
I applied via Referral and was interviewed in Nov 2023. There were 4 interview rounds.
Safety norms and company acts are regulations and guidelines put in place to ensure the safety and well-being of employees in the workplace.
Safety norms include wearing personal protective equipment (PPE) such as helmets, gloves, and safety shoes.
Company acts may include regular safety training sessions for employees to educate them on potential hazards and how to prevent accidents.
Safety norms also cover emergency pro...
I applied via Approached by Company and was interviewed in Apr 2023. There were 4 interview rounds.
Exemptions from statutory bodies in an opencast mine include environmental clearances, land acquisition permissions, and mining lease approvals.
Environmental clearances are required from bodies like the Ministry of Environment, Forest and Climate Change.
Land acquisition permissions may be needed from local government bodies or landowners.
Mining lease approvals are typically obtained from the relevant state government d...
I ensure proper safety measures are in place, including securing the area, using appropriate equipment, and following all regulations.
Securing the blasting area to prevent unauthorized access
Using appropriate personal protective equipment (PPE) such as helmets, goggles, and ear protection
Following all safety regulations and guidelines set by the company and relevant authorities
Conducting regular safety inspections and ...
I applied via Recruitment Consulltant and was interviewed in Nov 2023. There was 1 interview round.
GTG operation involves multiple generators working together to share the load and ensure continuous power supply.
GTG stands for Gas Turbine Generator
In GTG operation, multiple generators are synchronized to work together
Load sharing ensures that the power demand is distributed evenly among the generators
This helps in maintaining a stable power supply and prevents overloading of any single generator
I applied via Approached by Company and was interviewed before Mar 2022. There were 2 interview rounds.
Power station design involves the planning and construction of facilities that generate electricity.
Design includes selection of appropriate technology and equipment
Consideration of environmental impact and safety measures
Layout and construction of buildings and infrastructure
Integration with power grid and transmission systems
Examples include thermal power plants, hydroelectric power plants, and wind farms
Efficiency of a power station is the ratio of output power to input power.
Efficiency can be improved by using advanced technologies and equipment.
Regular maintenance and cleaning of equipment can also improve efficiency.
Efficiency can be affected by factors such as fuel quality, weather conditions, and demand for electricity.
For example, a power station using combined cycle technology can achieve an efficiency of up to...
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