KEC International Assistant Environment Health and Safety Manager Interview Questions and Answers

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Q1. What's zero liquid discharge?
Ans. 
Zero liquid discharge is a water treatment process that eliminates liquid waste by recovering and reusing all water for industrial purposes.
• Water treatment process

• Eliminates liquid waste

• Recovers and reuses all water

• Common in industries like textile, pharmaceutical, and power plants
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Q2. What's carbon footprint?
Ans. 
Carbon footprint is the total amount of greenhouse gases produced directly and indirectly by human activities.
• It includes emissions from burning fossil fuels for electricity, heat, and transportation.

• Factors contributing to carbon footprint include diet, travel habits, and energy consumption.

• Reducing carbon footprint involves using renewable energy sources, energy-efficient appliances, and sustainable transportation.

• Ca...read more
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Q3. What's hazardous waste and solid waste management?
Ans. 
Hazardous waste is waste that poses a threat to public health or the environment, while solid waste management involves the collection, transportation, and disposal of non-hazardous waste.
• Hazardous waste includes chemicals, batteries, pesticides, and radioactive materials.

• Solid waste management includes recycling, composting, landfill disposal, and waste-to-energy facilities.

• Proper management of hazardous waste is cruc...read more
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Q1. Power, Insulation resistance testing, Conductivity, HIRA
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Q1. Question about previous experience
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