Granulation Opretor Interview Questions and Answers

FBD stands for Fluidized Bed Dryer, a type of equipment used in the pharmaceutical industry for drying granules.

• FBD is a commonly used drying technique in the pharmaceutical industry.

• It involves suspending the granules in a stream of hot air, creating a fluidized bed.

• The fluidized bed enhances drying efficiency by increasing the contact between the granules and the drying medium.

• FBD is used to remove moisture from wet granules, resulting in dry and free-flowing particles.

• It i...read more

Moisture balance is a device used to measure the moisture content of a substance.

• Moisture balance works by heating a sample and measuring the weight loss as the moisture evaporates.

• It is commonly used in industries such as pharmaceuticals, food, and chemicals.

• Moisture balance helps in determining the quality and shelf life of a product.

• It is also used in research and development to study the effects of moisture on different materials.

RMG stands for Rapid Mixer Granulator.

• RMG is a pharmaceutical machine used for mixing and granulating powders.

• It is commonly used in the production of tablets and capsules.

• The machine consists of a mixing bowl, impeller, chopper, and discharge port.

• It operates on the principle of mechanical agitation and impeller rotation.

• RMG helps in achieving uniform mixing, wet granulation, and drying of powders.

• Example: RMG is used in the pharmaceutical industry to produce granules for ta...read more

Granulation is a process of forming granules or particles by agglomerating fine powders or particles.

• Granulation is commonly used in pharmaceutical manufacturing to produce tablets or capsules.

• It involves the mixing of active pharmaceutical ingredients (APIs) with excipients and binding agents.

• The mixture is then moistened to promote adhesion and granule formation.

• The moistened mixture is passed through a granulator to create granules of desired size and shape.

• Granulation imp...read more

Handling RMG machine and FBP requires technical knowledge and attention to detail.

• Ensure proper calibration and maintenance of the RMG machine

• Follow standard operating procedures for loading and unloading materials

• Monitor the granulation process and adjust parameters as needed

• Perform regular quality checks on the final product

• Handle FBP with care to avoid contamination

• Maintain a clean and organized work area

VTD stands for Vertical Tablet Deduster, a machine used in pharmaceutical manufacturing to remove excess powder from tablets.

• VTD is a type of tablet deduster that uses a vertical orientation to remove excess powder from tablets.

• It is commonly used in pharmaceutical manufacturing to ensure the quality and consistency of tablet products.

• The machine works by using a combination of vibration and suction to remove excess powder from the tablets.

• VTDs can handle a wide range of tabl...read more

A shifter is a device used to change the size or shape of granules in a granulation process.

• Shifters are used to remove oversized or undersized particles from the granules.

• They can be mechanical or pneumatic.

• Examples of shifters include vibrating screens, gyratory screens, and rotary sifters.