The Oudh Sugar Mills Interview Questions and Answers

Water treatment plant operation involves various processes to remove impurities and ensure safe drinking water.

• Water intake from a natural source (e.g. river, lake)

• Coagulation and flocculation to remove suspended particles

• Sedimentation to allow particles to settle at the bottom

• Filtration through sand, gravel, and charcoal to remove remaining impurities

• Disinfection using chlorine or UV light to kill bacteria and viruses

ETP process stands for Effluent Treatment Plant process, which is used to treat wastewater before it is released into the environment.

• ETP process involves physical, chemical, and biological processes to remove contaminants from wastewater.

• Common processes in ETP include screening, sedimentation, filtration, and disinfection.

• The treated water can be reused for various purposes or safely discharged into water bodies.

• ETP ...read more

RO process stands for Reverse Osmosis, a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water.

• RO process is a water treatment method that uses pressure to force water through a semipermeable membrane, removing impurities.

• It is commonly used in desalination plants to turn seawater into drinking water.

• RO process is also used in home water fil...read more

A multi effect evaporation system is a process used to efficiently evaporate water from a solution by utilizing multiple stages of evaporation.

• Consists of multiple evaporator units arranged in series

• Uses the vapor generated in one effect to heat the next effect

• Reduces energy consumption compared to single effect evaporation systems

• Commonly used in industries such as food processing, chemical manufacturing, and wastewat

The latest version of PPAP is PPAP 4th Edition.

• PPAP stands for Production Part Approval Process.

• The 4th Edition of PPAP was released in 2006.

• It is a standardized process in the automotive industry to ensure that suppliers meet the requirements for production parts.

• PPAP includes documentation such as design records, engineering change documents, and control plans.

• It also involves conducting various tests and measurement...read more

FMEA is a method used during development to identify and mitigate potential failures in a system or process.

• FMEA stands for Failure Mode and Effects Analysis.

• It is a systematic approach to identify and prioritize potential failures in a system or process.

• FMEA helps in understanding the potential causes and effects of failures.

• It is used to assess the severity, occurrence, and detectability of failures.

• By analyzing fail...read more

DVP&R stands for Design Verification Plan and Report. It is a process used to ensure that a product meets its design specifications.

• DVP&R is a structured approach to testing and validating a product's design.

• It involves creating a plan for testing the product, executing the tests, and documenting the results.

• The plan includes details such as the test objectives, test methods, acceptance criteria, and test schedule.

• The ...read more

NDC stands for National Drug Code. It is a unique identifier for drugs in the United States.

• NDC is a 10-digit code that identifies drugs, including prescription and over-the-counter medications.

• The first segment of the NDC represents the labeler code, which identifies the manufacturer or distributor of the drug.

• The second segment represents the product code, which identifies the specific drug formulation and strength.

• T...read more

PPAP file making is done during the production validation stage of NPD work.

• PPAP file making is a part of the production validation process in NPD work

• It involves documenting the production process and ensuring it meets customer requirements

• PPAP file making is typically done after the design and development stages

• It includes documentation such as control plans, process flow diagrams, and inspection records

The ppm in 6 sigma is 3.4 defects per million opportunities (DPMO).

• 6 sigma aims for a defect rate of 3.4 DPMO.

• PPM stands for parts per million.

• DPMO is a measure of process performance.

• The lower the DPMO, the better the process performance.

• Achieving 6 sigma means having a process that produces 99.99966% defect-free output.

Pareto chart is a problem-solving tool used to identify and prioritize the causes of a problem.

• Pareto chart is a bar graph that displays the relative frequency or size of problems in descending order of importance.

• It helps to identify the vital few causes that account for the majority of the problems.

• It is based on the Pareto principle, also known as the 80/20 rule, which states that 80% of the effects come from 20% of...read more