Ocl Iron & Steel Interview Questions, Process, and Tips

Lab equipments are tools used for testing and analysis in a laboratory setting.

• Microscopes - used for magnifying small objects

• Spectrophotometers - used for measuring light absorption

• Centrifuges - used for separating substances based on density

• Autoclaves - used for sterilizing equipment

• pH meters - used for measuring acidity or alkalinity

Solution preparation of lab chemicals and acids involves proper handling, measuring, and mixing to ensure accuracy and safety.

• Always wear appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coat.

• Follow the specific instructions provided in the material safety data sheet (MSDS) for each chemical or acid.

• Measure the required amount of each chemical or acid using a calibrated measuring device.

• ...read more

Sponge iron/iron ore/dolomite/coal

Testing procedures of QC involve verifying that products meet quality standards through inspections, tests, and audits.

• Developing test plans and procedures

• Conducting inspections and audits

• Performing tests on samples

• Recording and analyzing data

• Implementing corrective actions when necessary

RTD (Resistance Temperature Detector) is a temperature sensor that measures temperature by correlating resistance with temperature.

• RTDs are made of pure metals, commonly platinum, which provides accurate temperature readings.

• They operate on the principle that the electrical resistance of a metal changes with temperature.

• Common types include PT100 (100 ohms at 0°C) and PT1000 (1000 ohms at 0°C).

• RTDs are widely used in i...read more

Safety points in a plant are crucial for preventing accidents and ensuring a safe working environment.

• Regular safety inspections should be conducted to identify and address potential hazards.

• Employees should receive proper training on safety procedures and protocols.

• Personal protective equipment (PPE) should be provided and worn at all times when necessary.

• Emergency response plans should be in place and regularly pract...read more