African Natural Resources and Mines
NEELAM INDUSTRIES Interview Questions and Answers
Q1. 1, What will happen when the ball mill is running and the lubrication pump collapse? 2, during operationIf the conveyor belt got serious cut will will you press emergency stop or you can inform your incharge?
In case of lubrication pump collapse, the ball mill will eventually stop due to lack of lubrication. If conveyor belt gets cut, emergency stop should be pressed immediately.
If the lubrication pump collapses while the ball mill is running, the mill will eventually stop due to lack of lubrication.
In case of a serious cut in the conveyor belt during operation, it is important to press the emergency stop button immediately to prevent any further damage or accidents.
Informing the ...read more
Q2. 1, What is the important of draft inside the kiln? 2 If the conveyor belt running misalignment what will you suppose to do to make it running alignment
Draft inside the kiln is important for proper circulation of air and heat distribution. Misalignment of conveyor belt can be corrected by adjusting tension and tracking.
Draft inside the kiln is essential for proper combustion of fuel and removal of moisture from materials being processed.
It helps in maintaining uniform temperature distribution and preventing hot spots inside the kiln.
Conveyor belt misalignment can be corrected by adjusting tension on the belt and ensuring pro...read more
Q3. Which is better filter press or paste thickener
It depends on the specific requirements of the operation.
Filter press is better for applications requiring high solids content in the filtrate.
Paste thickener is better for applications where water recovery is crucial.
Consider the size of the operation, cost, maintenance requirements, and desired outcomes when choosing between the two.
For example, a mining operation may benefit more from a paste thickener for tailings disposal, while a chemical plant may prefer a filter press...read more
Q4. Process description of previous plant
Previous plant was a manufacturing facility producing automotive parts.
The plant had multiple production lines for different components.
Implemented lean manufacturing principles to improve efficiency.
Utilized automated machinery for high volume production.
Maintained strict quality control measures to ensure product standards.
Had a team of skilled technicians for maintenance and troubleshooting.
Regularly conducted safety audits to ensure compliance with regulations.
Q5. Ball mill installation procedure
The ball mill installation procedure involves assembling the base, installing the drive unit, and connecting the power supply.
Assemble the base of the ball mill according to the manufacturer's instructions.
Install the drive unit onto the base and secure it in place.
Connect the power supply to the ball mill and test for proper operation.
Q6. Thickener installation procedure
Thickener installation involves proper planning, equipment setup, and safety measures.
Ensure proper site preparation before installation
Follow manufacturer's guidelines for equipment setup
Implement safety measures to prevent accidents
Test the thickener after installation to ensure proper functioning
Interview Process at NEELAM INDUSTRIES
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