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I applied via Approached by Company and was interviewed before Mar 2023. There was 1 interview round.
Common types of pipes used in chilled water distribution include copper, steel, and PVC.
Copper pipes are often used for their corrosion resistance and heat transfer properties.
Steel pipes are durable and can withstand high pressure, but may be prone to corrosion.
PVC pipes are lightweight, easy to install, and resistant to corrosion, but may not be suitable for high temperature applications.
The vacuuming process for an HVAC system should reach a level of 500 microns before commissioning.
The recommended micron level for vacuuming an HVAC system before commissioning is 500 microns.
This level ensures that the system is free of contaminants and moisture, which can affect its performance.
Using a high-quality vacuum pump and proper techniques is essential to achieve this level of vacuum.
Regularly checking the m...
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There were 5 interview rounds.
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Hvac Engineer
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