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A heat exchanger is a device used to transfer heat between two or more fluids. A floating heat exchanger is a type of heat exchanger that is not fixed in place.
Heat exchangers are used in a variety of industries, including HVAC, chemical processing, and power generation.
They work by transferring heat from one fluid to another through a solid barrier.
Floating heat exchangers are typically used in marine applications, wh...
Valves can be classified based on their function such as isolation, regulation, and safety.
Isolation valves are used to completely shut off the flow of fluid or gas.
Regulation valves are used to control the flow rate or pressure of fluid or gas.
Safety valves are used to release excess pressure to prevent damage to the system or equipment.
Examples of isolation valves include gate valves and ball valves.
Examples of regul...
No, RT is not used in small bore socket weld.
Small bore socket welds are typically inspected using visual inspection and dye penetrant testing.
Radiographic testing (RT) is not necessary for small bore socket welds.
RT is typically used for larger welds or critical applications where defects could have severe consequences.
I appeared for an interview in Feb 2025.
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Hindustan Petroleum interview questions for popular designations
I applied via Walk-in and was interviewed in Dec 2024. There was 1 interview round.
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I appeared for an interview in Jan 2025.
I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.
I applied via Job Portal
I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.
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Field Engineer
218
salaries
| ₹3.3 L/yr - ₹5.2 L/yr |
Graduate Apprenticeship Trainee
212
salaries
| ₹2 L/yr - ₹3.5 L/yr |
Graduate Apprentice Trainee
180
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| ₹3 L/yr - ₹3 L/yr |
Assistant Manager
167
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| ₹12 L/yr - ₹32 L/yr |
Project Associate
90
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| ₹4.5 L/yr - ₹6.5 L/yr |
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