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I applied via Campus Placement and was interviewed before May 2020. There were 4 interview rounds.
IPQC tests are In-Process Quality Control tests conducted during the manufacturing process.
IPQC tests are conducted to ensure that the manufacturing process is consistent and the product meets the required quality standards.
These tests are conducted at various stages of the manufacturing process, such as during raw material inspection, production, and packaging.
Examples of IPQC tests include visual inspection, dimensio...
QA focuses on preventing defects while QC focuses on identifying and correcting defects.
QA is a proactive process that involves planning and prevention
QC is a reactive process that involves testing and inspection
QA is focused on the entire software development life cycle
QC is focused on the testing phase of the software development life cycle
QA is concerned with the process of creating a product
QC is concerned with the...
BMR stands for Batch Manufacturing Record, which is a document that contains all the information related to the production of a batch of a particular product.
BMR is a crucial document in the manufacturing industry.
It contains information about the raw materials used, equipment used, and the manufacturing process.
BMR helps in ensuring consistency and quality of the product.
It is also used for regulatory compliance and a...
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posted on 24 May 2024
I applied via Walk-in and was interviewed in Apr 2024. There were 3 interview rounds.
Pharma related 80% and technical 20%
Unit operations are individual steps in a process, while unit processes are a combination of unit operations to achieve a specific goal.
Unit operations are basic steps in a chemical engineering process, such as mixing, filtration, distillation, etc.
Unit processes involve a series of unit operations combined together to achieve a specific chemical transformation or physical separation.
Unit operations are like building b...
Types of heat exchangers include shell and tube, plate, and finned tube. Types of distillation include simple, fractional, and steam distillation. LMTD in heat exchangers is used to calculate the average temperature difference between the hot and cold fluids.
Types of heat exchangers: shell and tube, plate, finned tube
Types of distillation: simple, fractional, steam distillation
LMTD in heat exchangers calculates average
I applied via Naukri.com and was interviewed in May 2023. There were 2 interview rounds.
Inrush current is the initial surge of current that flows when an electrical device is first turned on.
Inrush current occurs due to the charging of capacitive loads and magnetization of inductive loads.
Inrush current can cause voltage drops, tripping of circuit breakers, and damage to electrical components.
Inrush current can be reduced by using soft-start circuits, pre-charging capacitors, and selecting appropriate fus...
Electrical safety refers to the measures taken to prevent electrical hazards and ensure the safety of people and property.
Electrical safety involves following proper procedures for installation, maintenance, and use of electrical equipment.
It includes using appropriate protective gear, such as gloves and goggles, when working with electricity.
Electrical safety also involves identifying and addressing potential hazards,...
posted on 24 Nov 2021
I applied via Referral and was interviewed in Oct 2021. There was 1 interview round.
The refrigeration cycle used in a chilling plant is typically the vapor compression cycle.
The vapor compression cycle involves compressing refrigerant vapor to increase its temperature and pressure.
The high-pressure vapor then condenses into a liquid, releasing heat.
The liquid refrigerant then passes through an expansion valve, reducing its pressure and temperature.
The low-pressure liquid then evaporates, absorbing hea...
A vapour compression cycle is a process used in refrigeration systems to remove heat from a space.
The cycle consists of four main components: a compressor, a condenser, an expansion valve, and an evaporator.
The compressor takes in low-pressure refrigerant gas and compresses it to high pressure.
The high-pressure gas then flows to the condenser, where it releases heat and condenses into a high-pressure liquid.
The liquid ...
Preventive maintenance of a reactor involves regular inspection, cleaning, and replacement of parts to ensure safe and efficient operation.
Regular inspection of reactor components such as valves, pumps, and pipes
Cleaning of reactor surfaces to prevent buildup of contaminants
Replacement of worn or damaged parts to prevent equipment failure
Testing of safety systems to ensure proper function in case of emergency
Monitoring...
Utility and process equipment capacity and make
Provide details of all utility and process equipment installed in the facility
Include information on their capacity and make
Utility equipment may include HVAC, compressed air, water treatment, etc.
Process equipment may include reactors, distillation columns, pumps, etc.
Air fuel ratio in boiler is the ratio of mass of air to mass of fuel. It is maintained by adjusting the fuel and air flow rates.
Air fuel ratio is critical for efficient combustion and minimizing emissions.
The ideal air fuel ratio for a boiler is typically between 1.5 and 2.5.
To maintain the air fuel ratio, the fuel and air flow rates must be adjusted based on the boiler load and combustion conditions.
Excess air can lea...
Yes, chemical treatment is done in cooling tower to prevent scaling, corrosion and biological growth.
Chemicals like biocides, scale inhibitors and corrosion inhibitors are added to the water in cooling tower.
Biocides are used to prevent the growth of bacteria, algae and fungi.
Scale inhibitors are used to prevent the formation of mineral deposits on the tower walls and heat exchangers.
Corrosion inhibitors are used to pr...
HVAC capacity and motor size are interdependent.
The HVAC capacity is determined by the size of the space it needs to cool or heat.
The motor size is determined by the HVAC capacity and the type of system being used.
For example, a small window AC unit may have a motor size of 1/6 horsepower, while a large central AC unit may have a motor size of 5 horsepower.
It is important to ensure that the motor size is appropriate fo...
Gate valves and ball valves are two common types of valves used in industrial applications.
Gate valves have a sliding gate that controls the flow of fluid through the valve.
Ball valves have a rotating ball with a hole in the middle that controls the flow of fluid through the valve.
Gate valves are typically used for on/off control of fluid flow, while ball valves are used for throttling and control applications.
Gate val...
Yes, I have experience in boiler passing. It involves a thorough inspection of the boiler to ensure its safe and efficient operation.
Boiler passing involves a visual inspection of the boiler's exterior and interior components.
The inspection includes checking for leaks, cracks, corrosion, and other signs of wear and tear.
The boiler's safety controls, valves, and gauges are also checked to ensure they are functioning pro...
I applied via Walk-in and was interviewed before Nov 2022. There was 1 interview round.
I am highly adaptable and able to quickly adjust to new situations and challenges.
I have experience working on a variety of projects with different requirements and constraints.
I am able to switch between different tasks and priorities efficiently.
I am open to learning new skills and technologies to stay current in the field.
I can easily collaborate with team members from diverse backgrounds and disciplines.
I am comfor...
I led a team in developing a new product line, increasing company revenue by 20%.
Led a team in developing a new product line
Increased company revenue by 20%
Implemented cost-saving measures in production process
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
Basics of anatomy ans and chemistry
posted on 9 Apr 2021
I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 4 interview rounds.
The power of a pump can be calculated using the formula: Power = (Flow rate x Head) / Efficiency
The power of a pump is determined by the flow rate, head, and efficiency
Flow rate is the volume of fluid passing through the pump per unit time
Head is the height difference between the inlet and outlet of the pump
Efficiency is the ratio of the actual power output to the power input
The formula to calculate power is: Power = (...
Air flow in HVAC ducting can be calculated using the formula Q = AV
Q = air flow rate in cubic feet per minute (CFM)
A = cross-sectional area of the duct in square feet
V = air velocity in feet per minute (FPM)
Air velocity can be measured using a pitot tube or an anemometer
Duct sizing and layout can affect air flow and should be considered in calculations
A reactor can be installed by following a few steps.
Choose a suitable location for the reactor
Prepare the foundation for the reactor
Install the reactor vessel and associated equipment
Connect the piping and electrical systems
Test the reactor for proper functioning
Commissioning of a reactor involves a series of tests and procedures to ensure safe and efficient operation.
Pre-commissioning checks and inspections
Functional testing of equipment and systems
Testing of safety systems
Fuel loading and reactor startup
Performance testing and optimization
Final acceptance testing
Documentation and training
Regulatory approval
Examples: Pressurized Water Reactor (PWR), Boiling Water Reactor (BWR
Condensers are used to convert high-pressure vapor into liquid form.
Condensers are used in various industries such as power plants, refrigeration systems, and chemical processing plants.
They help in increasing the efficiency of the system by reducing the pressure and temperature of the vapor.
They also help in recovering valuable materials from the vapor, such as water in a power plant.
Examples of condensers include she...
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