SAVA Healthcare Senior Executive Interview Questions and Answers

Tablet coating problems and troubleshooting

• Uneven coating: may be due to improper tablet bed temperature or spray gun malfunction

• Cracking or peeling: can be caused by excessive moisture in the tablet bed or inadequate drying time

• Mottling: may occur due to uneven distribution of coating solution or improper tablet bed temperature

• Orange peel effect: can be caused by high viscosity of coating solution or improper spray gu...read more

Dwell time in compression refers to the duration that a material remains under compression.

• Dwell time in compression is the amount of time that a material is subjected to compression forces.

• It is commonly used in manufacturing processes such as tablet compression in pharmaceutical industry.

• Dwell time affects the quality and properties of the compressed material.

• A longer dwell time can lead to better consolidation and u...read more

Contact time of roller & punch head flat

• The contact time refers to the duration of contact between the roller and punch head flat

• It is important to ensure that the contact time is sufficient for proper forming of the material

• The contact time can be adjusted by changing the speed of the roller or punch head

• The material being formed and the desired end result will also affect the optimal contact time