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Lonsen Kiri Chemical Industries Executive Interview Questions, Process, and Tips for Experienced
Lonsen Kiri Chemical Industries Executive Interview Experiences for Experienced
1 interview found
Ghanshyam Rathore
Selected
I applied via sampark placements and was interviewed before Feb 2023. There was 1 interview round.
(5 Questions)
- Q1. Difference between ETP & MEE, What is cost of per litre of treatment of water from ETP & MEE, What is RO & its principle, Purpose of Zero Liquid Discharge & its implementation by securing permissible limit...
- Ans.
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...
- Q2. What is sustainability ?
- Ans.
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
- Q3. How will you handle GPCB Visit & Environment Audit ?
- Ans.
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...
- Q4. What are paramaters for re-use and discharge of treated wastewater ?
- Ans.
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...
- Q5. How to re-use/recycle any hazardous waste/byproduct generated during manufacturing of any process activity
- Ans.
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...
Interview Preparation Tips
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Interview questions from similar companies
Selected
I applied via Walk-in and was interviewed in Feb 2024. There was 1 interview round.
(5 Questions)
- Q1. Heat Exchanger, Distillation, Utilities.
- Q2. Material Balance distillation column
- Q3. Cooling tower types
- Ans.
Cooling towers are used to remove heat from a building or industrial process by transferring it to the atmosphere.
Cooling towers can be classified into two main types: natural draft and mechanical draft.
Natural draft cooling towers use the stack effect to draw air through the tower, while mechanical draft cooling towers use fans to force air through the tower.
Examples of cooling tower types include crossflow, counterfl
- Q4. Heat Exchanger Type
- Ans.
Heat exchangers are devices used to transfer heat between two or more fluids.
There are several types of heat exchangers, including shell and tube, plate, and finned tube heat exchangers.
Shell and tube heat exchangers are commonly used in industrial applications, while plate heat exchangers are more compact and efficient.
Finned tube heat exchangers are often used in HVAC systems to increase heat transfer efficiency.
The ...
- Q5. Line sizing, pump sizing.
Selected
I applied via Company Website and was interviewed before Jun 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Types of pump and application
- Ans.
There are various types of pumps used for different applications, such as centrifugal pumps for water supply and positive displacement pumps for oil and gas industry.
Centrifugal pumps are commonly used for water supply, irrigation, and HVAC systems.
Positive displacement pumps are used in the oil and gas industry for transferring viscous fluids.
Diaphragm pumps are suitable for pumping chemicals and pharmaceuticals.
Peris...
- Q2. Difference between distilation and evaporation
- Ans.
Distillation is a process of separating components in a liquid mixture based on boiling points, while evaporation is a process of converting a liquid into vapor.
Distillation involves heating a liquid mixture to separate components based on their boiling points.
Evaporation involves converting a liquid into vapor by heating or exposing it to air.
Distillation is used in industries to purify liquids like alcohol, while eva...
(1 Question)
- Q1. Why change your previous company
(2 Questions)
- Q1. My first technical round was taken telephonic bcoz of covid pandemic.
- Q2. 1.In previous organisation roles & responsibilities. 2.what is your contribution for previous organisation. 3. About Design knowledge
(2 Questions)
- Q1. Second round completed by face to face interview in Ranjitnagar location.
- Q2. 1.Distillation column design 2.Heat balance, material balance 3.IPDS,EPDS ,PDS 4.BASIC Chemical engineering concepts.
Interview Preparation Tips
Free surrounding for work.
Best organization for carrier.
Selected
I applied via Walk-in and was interviewed before Apr 2022. There was 1 interview round.
(2 Questions)
- Q1. Describe yourself in 5 minutes
- Q2. Where do you see yourself in 5 years
Interview Preparation Tips
Difficult test
Great topic for discussion
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed before Sep 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Technical questions
- Q2. Humanities and social development
(2 Questions)
- Q1. Basic economics and finance
- Q2. Business development
Interview Preparation Tips
Executive Interview Questions & Answers
Navin Fluorine International
Anonymous
posted on 28 Sep 2022
I applied via Approached by Company and was interviewed in Mar 2022. There were 3 interview rounds.
(1 Question)
- Q1. Formal questions about profiles
(1 Question)
- Q1. About profile in detail with your reference and opinion
Interview Preparation Tips
Executive Interview Questions & Answers
Navin Fluorine International
Anonymous
posted on 10 Oct 2022
Selected
I applied via Approached by Company and was interviewed in Jul 2023. There was 1 interview round.
(2 Questions)
- Q1. Technical chemistry questions
- Q2. Chemistry questions
I was interviewed in Mar 2021.
Interview Questionnaire
1 Question
- Q1. Question related to basic science conpects, safety , process and equipment operations, reactions, GMP and Documentation.
Interview Preparation Tips
Lonsen Kiri Chemical Industries Interview FAQs
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Lonsen Kiri Chemical Industries Executive Interview Process for Experienced
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