Zydus Lifesciences Hvac Engineer Interview Questions and Answers

HVAC qualification involves testing and verifying the performance of HVAC systems to ensure they meet specified requirements.

• Develop a qualification plan outlining the tests and procedures to be performed.

• Conduct tests to verify the performance of HVAC components such as air handlers, chillers, and controls.

• Document test results and compare them against acceptance criteria.

• Perform functional testing to ensure the HVAC ...read more

BMS stands for Building Management System, which controls and monitors building functions like HVAC, lighting, security. EMS stands for Energy Management System, which focuses on energy efficiency and conservation.

• BMS controls and monitors various building functions such as HVAC, lighting, security, and fire systems.

• EMS focuses on energy efficiency and conservation by optimizing energy usage within a building.

• BMS helps...read more

Relative humidity can be controlled by using dehumidifiers, ventilation systems, air conditioning, and proper insulation.

• Use dehumidifiers to remove excess moisture from the air

• Implement ventilation systems to circulate air and prevent moisture buildup

• Utilize air conditioning to cool the air and reduce humidity levels

• Ensure proper insulation to prevent condensation and moisture infiltration

HEPA filters are made of a dense mat of randomly arranged fibers, typically fiberglass, and are used to trap small particles.

• HEPA filters are typically made of fiberglass fibers

• The fibers are arranged randomly to create a dense mat

• HEPA filters are designed to trap small particles such as dust, pollen, and mold spores