Shakambhari Ispat & Power Mechanical Engineer Interview Questions and Answers

The colour code of structural in NTPC is used to identify different types of structures and their purposes.

• The colour code is used for safety and identification purposes.

• Different colours are assigned to different types of structures.

• For example, red may be used for fire protection systems, yellow for electrical systems, and green for safety equipment.

• The colour code helps in quickly identifying the purpose of a struct...read more

FGD projects refer to Flue Gas Desulfurization projects, which are aimed at reducing sulfur dioxide emissions from power plants and industrial processes.

• FGD projects involve the installation of equipment and systems to remove sulfur dioxide from flue gas emissions.

• The main objective of FGD projects is to reduce air pollution and comply with environmental regulations.

• Various technologies are used in FGD projects, includ...read more

PG test stands for Pressure Gauge test.

• PG test is a method used to measure and verify the pressure of a system or component.

• It involves using a pressure gauge to measure the pressure and compare it to the desired or specified value.

• PG tests are commonly performed in industries such as manufacturing, oil and gas, and HVAC.

• The results of the PG test help ensure that the system or component is operating within the require...read more

Control panel of a Cummins genset is a crucial component that allows users to monitor and control the operation of the generator set.

• The control panel typically includes features such as start/stop buttons, gauges for monitoring voltage, current, and frequency, and alarms for indicating faults or abnormalities.

• Some advanced control panels may also have remote monitoring capabilities, allowing users to check the status ...read more

Cummins engine overhauling involves disassembling, inspecting, repairing, and reassembling the engine to improve performance and extend its lifespan.

• Overhauling a Cummins engine involves disassembling the engine to inspect and repair components such as pistons, cylinders, and valves.

• The engine is then cleaned thoroughly to remove any build-up of dirt or debris that could affect performance.

• After repairs are made, the e...read more

De-ashing process from ESP to silo involves several steps.

• The ash is collected in hoppers located at the bottom of the ESP.

• The ash is then transported to the silo using a pneumatic conveying system.

• The ash is stored in the silo until it can be disposed of properly.

• Regular maintenance of the ESP and pneumatic conveying system is necessary to ensure efficient de-ashing.

• Proper safety measures must be taken during the de-a

The capacity of ESP hoppers varies depending on the size and model of the equipment.

• ESP hoppers can range from a few hundred cubic feet to several thousand cubic feet in capacity.

• The capacity can also depend on the type of material being collected in the hopper.

• It is important to regularly monitor and maintain the hopper to prevent overfilling and potential equipment damage.