Pick My Trip Interview Questions and Answers

The iron ore beneficiation plant is a facility that processes iron ore to improve its quality and remove impurities.

• The plant uses various techniques such as crushing, grinding, magnetic separation, and flotation to separate the valuable minerals from the gangue.

• The beneficiation process aims to increase the iron content while reducing the impurities, making the ore suitable for steelmaking.

• The plant may also include facilities for drying, agglomeration, and pelletizing the o...read more

Various problems can occur during running a plant, such as equipment breakdowns, supply chain disruptions, quality control issues, and safety hazards.

• Equipment breakdowns: Machinery can malfunction or break down, causing production delays.

• Supply chain disruptions: Issues with suppliers or logistics can lead to shortages or delays in raw materials or components.

• Quality control issues: Defects or inconsistencies in products can arise, affecting customer satisfaction and product...read more

The grinding media consumption per ton refers to the amount of grinding media used to grind one ton of material.

• Grinding media consumption per ton is a measure of efficiency in the production process.

• It is calculated by dividing the total grinding media consumption by the total amount of material processed.

• Lower grinding media consumption per ton indicates higher efficiency and cost-effectiveness.

• Examples of grinding media include steel balls, ceramic beads, and cylpebs.

• Diffe...read more

Grinding is controlled through various measures to ensure efficiency and quality.

• Regular monitoring of grinding process parameters such as speed, pressure, and temperature.

• Implementing preventive maintenance schedules to keep grinding equipment in optimal condition.

• Using quality control techniques like statistical process control to identify and address any deviations in grinding results.

• Training and educating operators on proper grinding techniques and troubleshooting.

• Implem...read more

A filter press is a device used for solid-liquid separation in various industries.

• It consists of a series of filter plates with filter cloths.

• The plates are pressed together to form a sealed chamber.

• A slurry is pumped into the chamber, and the liquid passes through the filter cloth while the solids are retained.

• Once the filtration process is complete, the solids can be removed as a cake.

• Filter presses are commonly used in wastewater treatment, mining, chemical, and pharmaceut...read more