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I applied via Campus Placement and was interviewed before Dec 2020. There was 1 interview round.
Parameters checked in installation of reactor mech seal include alignment, clearance, pressure, and temperature.
Alignment of the seal with the shaft and other components is crucial for proper functioning.
Clearance between the seal faces should be within specified limits to prevent leakage.
Pressure conditions should be monitored to ensure the seal can withstand the operating conditions.
Temperature limits should be consi...
Glass line thickness can be checked using ultrasonic thickness gauges.
Ultrasonic thickness gauges use high-frequency sound waves to measure the thickness of materials.
The gauge is placed on the glass surface and sends sound waves through the glass.
The time taken for the sound waves to bounce back is measured and used to calculate the thickness of the glass.
The thickness can be compared to the required specifications to...
SS304 and SS316 are both stainless steel alloys, but with different compositions and properties.
SS304 contains 18% chromium and 8% nickel, while SS316 contains 16% chromium, 10% nickel, and 2% molybdenum.
SS316 is more resistant to corrosion and pitting than SS304, especially in chloride environments.
SS316 is also more expensive than SS304.
SS304 is commonly used in food processing equipment, while SS316 is used in marin
An ejector system is used to create a vacuum by using a high-pressure fluid to entrain a low-pressure fluid.
The ejector system consists of a motive fluid nozzle, a suction chamber, and a diffuser.
The motive fluid is usually steam or compressed air.
The suction chamber is where the low-pressure fluid is entrained and mixed with the motive fluid.
The diffuser is where the mixed fluid expands and the pressure decreases, cre...
NPSH is the Net Positive Suction Head required to avoid cavitation in a pump. It can be checked using a formula or a graph.
NPSH is the minimum pressure required at the suction side of the pump to avoid cavitation.
It is calculated using the formula NPSH = (P1 - P2)/ρg - h1 - h2, where P1 is the pressure at the pump suction, P2 is the vapor pressure of the fluid, ρ is the fluid density, g is the acceleration due to gravi...
Spark testing can be checked by using a spark tester to measure the strength and consistency of the spark.
Use a spark tester to check the strength and consistency of the spark
Ensure that the spark is strong and consistent across all cylinders
Check for any irregularities or abnormalities in the spark pattern
Compare the results to manufacturer specifications
Make any necessary adjustments or repairs to improve the spark p
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I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.
I have extensive experience in using various piping design tools.
Proficient in using AutoCAD for piping design
Familiar with 3D modeling software like SolidWorks for creating detailed piping layouts
Skilled in using piping design software such as Caesar II for stress analysis
Experience in using PDMS (Plant Design Management System) for piping design and layout
Knowledge of industry standards and codes related to piping de
posted on 13 Oct 2021
I applied via Referral and was interviewed before Oct 2020. There were 4 interview rounds.
I appeared for an interview before Mar 2022.
A protection system is a set of devices and measures designed to prevent damage or harm to equipment, personnel, or the environment in case of a fault or abnormal condition.
Protection systems can include circuit breakers, fuses, relays, and alarms.
They are commonly used in electrical systems to prevent overloads, short circuits, and ground faults.
Protection systems are essential for ensuring the safety and reliability ...
I applied via Naukri.com and was interviewed in Dec 2022. There were 3 interview rounds.
DMZ is a network segment that acts as a buffer zone between the internet and an organization's internal network.
DMZ stands for Demilitarized Zone.
It is a network segment that is isolated from the internal network and the internet.
It is used to host publicly accessible servers like web servers, email servers, etc.
DMZ is protected by a firewall that allows only specific traffic to pass through.
It helps to enhance the sec...
To find the difference in Air and N2 in a plant, analyze the composition and properties of each gas.
Analyze the composition of Air (mainly nitrogen and oxygen) and N2 (pure nitrogen)
Measure the concentration of each gas in the plant
Consider the properties of each gas such as density, boiling point, and reactivity
Use gas detection equipment to identify and quantify the presence of Air and N2
Our plant generates approximately 100 tons of waste per month.
We have implemented waste reduction strategies to minimize our environmental impact.
We segregate waste into different categories for proper disposal and recycling.
Regular waste audits are conducted to track and analyze our waste generation.
Examples: paper waste, plastic waste, organic waste, hazardous waste
HAZOP focuses on identifying potential hazards in a process, while HIRA assesses risks associated with those hazards.
HAZOP stands for Hazard and Operability Study, which is a structured technique used to identify potential hazards in a process plant.
HIRA stands for Hazard Identification and Risk Assessment, which involves assessing the risks associated with identified hazards.
HAZOP is more focused on identifying specif...
I applied via Referral and was interviewed in Mar 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Jan 2022. There were 2 interview rounds.
based on 2 reviews
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