Lonsen Kiri Chemical Industries Interview Questions and Answers

ETP & MEE are water treatment systems, RO is a filtration process, ZLD aims to reuse treated water by meeting permissible limits.

• ETP (Effluent Treatment Plant) treats industrial wastewater, while MEE (Multiple Effect Evaporator) is used for concentrating wastewater.

• Cost per litre of treatment from ETP is typically lower than MEE due to differences in technology and energy consumption.

• RO (Reverse Osmosis) is a filtratio...read more

Sustainability refers to the ability to meet the needs of the present without compromising the ability of future generations to meet their own needs.

• Balancing economic, social, and environmental factors

• Conserving resources for future use

• Reducing waste and pollution

• Promoting renewable energy sources

• Supporting fair labor practices

• Encouraging biodiversity and conservation efforts

I will ensure compliance with all regulations, prepare necessary documentation, and conduct thorough inspections to address any issues.

• Review all regulations and requirements set by GPCB

• Prepare all necessary documentation in advance

• Conduct thorough inspections of the facility to identify any potential environmental issues

• Address any issues found during the audit promptly and effectively

• Implement any necessary changes o...read more

Parameters for re-use and discharge of treated wastewater include quality standards, regulations, treatment processes, and environmental impact assessments.

• Quality standards such as maximum allowable levels of contaminants

• Regulations set by local authorities or government agencies

• Treatment processes like filtration, disinfection, and nutrient removal

• Environmental impact assessments to ensure minimal harm to ecosystems

• E...read more

Hazardous waste/byproducts can be recycled through proper disposal methods, treatment, and reuse in other processes.

• Identify the hazardous waste/byproducts generated during manufacturing

• Implement proper disposal methods such as incineration, neutralization, or secure landfill

• Consider treatment options like chemical or physical processes to make the waste/byproducts less hazardous

• Explore opportunities for reusing the wa...read more