GUJARAT CREDO ALUMINA CHEMICALS Interview Questions, Process, and Tips

Different types of pumps include centrifugal pumps, positive displacement pumps, and diaphragm pumps.

• Centrifugal pumps use a rotating impeller to create flow and increase pressure.

• Positive displacement pumps move fluid by trapping a fixed amount and forcing it through the discharge.

• Diaphragm pumps use a flexible diaphragm to create suction and discharge fluid.

• Other types of pumps include gear pumps, peristaltic pumps,

Chlorine gas is heavier than air.

• Chlorine gas is approximately 2.5 times heavier than air.

• This means that chlorine gas will tend to sink and accumulate in low-lying areas.

• Inhaling chlorine gas can cause severe respiratory issues and even death.

Distillation is a process of separating components of a liquid mixture based on differences in boiling points.

• Distillation involves heating the liquid mixture to create vapor, then cooling the vapor to condense it back into liquid form.

• Types of distillation include simple distillation, fractional distillation, and steam distillation.

• Simple distillation is used to separate components with significantly different boiling...read more

Stripping is a process of removing insulation from wires or cables.

• Stripping is commonly done using a wire stripper tool

• It is important to strip the right amount of insulation without damaging the wire

• Stripping is necessary for connecting wires or cables in electrical work