50+ Fitter Interview Questions and Answers

To fix a leakage block in a pipeline, identify the location of the leak, shut off the flow, clean and dry the area, apply a suitable sealant or patch, and test for any further leaks.

• Identify the location of the leakage block in the pipeline.

• Shut off the flow of the pipeline to prevent further leakage.

• Clean and dry the area around the leakage block.

• Apply a suitable sealant or patch to fix the leak.

• Test the repaired area for any further leaks.

Water in a pipeline can be controlled through various methods such as valves, pressure regulators, and flow meters.

• Valves can be used to open or close the pipeline to control the flow of water.

• Pressure regulators can be installed to maintain a specific pressure level in the pipeline.

• Flow meters can be used to measure the amount of water flowing through the pipeline.

• By using a combination of these methods, water flow and pressure can be effectively controlled in the pipeline.

The type of spanner used in pipeline work is called a pipe wrench.

• Pipe wrenches are adjustable wrenches used for gripping and turning pipes and fittings.

• They have serrated jaws that provide a strong grip on the pipe.

• Pipe wrenches come in different sizes to accommodate various pipe diameters.

• They are commonly used in plumbing, construction, and maintenance work.

• Examples of pipe wrench brands include Ridgid, Craftsman, and Irwin.

Pipeline use of material involves selecting appropriate materials for construction and maintenance.

• Materials used in pipelines must be strong, durable, and resistant to corrosion.

• Common materials used include steel, cast iron, plastic, and concrete.

• Selection of materials depends on factors like the type of fluid being transported, pressure, temperature, and environmental conditions.

• For example, steel pipes are commonly used for transporting oil and gas due to their strength a...read more

A fitter in a company is responsible for assembling, installing, and maintaining machinery and equipment.

• Assemble machinery and equipment according to blueprints and technical drawings

• Install machinery and equipment on-site

• Perform regular maintenance and repairs on machinery and equipment

• Troubleshoot and diagnose issues with machinery and equipment

• Ensure all work meets safety standards and regulations

FITTER stands for Fabrication, Installation, Testing, Troubleshooting, Equipment, and Repair.

• FITTER is a skilled tradesperson who specializes in the installation, maintenance, and repair of machinery and equipment.

• They work in a variety of industries, including manufacturing, construction, and transportation.

• FITTERs are responsible for reading and interpreting blueprints, assembling and disassembling machinery, and performing routine maintenance.

• They also troubleshoot and rep...read more

To manage oil leakage, it is important to identify the source, contain the spill, and clean up the affected area.

• Identify the source of the oil leakage and stop it if possible.

• Contain the spill using absorbent materials like booms, socks, or absorbent pads.

• Prevent the oil from spreading further by creating barriers or using containment booms.

• Clean up the affected area using appropriate cleaning agents and equipment.

• Dispose of the oil and contaminated materials properly accord...read more

To clean a pipeline, you can use various methods such as flushing, pigging, or chemical cleaning.

• Flushing the pipeline with water or a cleaning solution can remove debris and buildup.

• Pigging involves using a device called a pig to scrape the inside of the pipeline and remove contaminants.

• Chemical cleaning involves using specialized chemicals to dissolve or dislodge deposits in the pipeline.

• Regular maintenance and inspection can help prevent the need for extensive cleaning.

Pipeline management involves coordinating and optimizing the flow of tasks and resources to ensure efficient and timely completion.

• Identify and prioritize tasks

• Allocate resources effectively

• Monitor progress and adjust as needed

• Communicate and collaborate with team members

• Use tools and technology to streamline processes

• Example: In software development, pipeline management involves planning, coding, testing, and deploying software in a systematic and organized manner.

There are four types of grinding wheels commonly used in manual applications.

• 1. Straight Grinding Wheels: Used for grinding on flat surfaces.

• 2. Cylinder Grinding Wheels: Used for grinding cylindrical surfaces.

• 3. Tapered Grinding Wheels: Used for grinding tapered surfaces.

• 4. Dish Grinding Wheels: Used for grinding curved surfaces or inside corners.

Ms welding rod is a type of welding electrode that is commonly used for welding mild steel.

• Ms welding rod is also known as mild steel welding rod.

• It is used for joining mild steel components together.

• The rod is made of mild steel and coated with flux to protect the weld from contamination.

• It is suitable for both AC and DC welding.

• Examples of Ms welding rod brands include Lincoln Electric Fleetweld 37 and Hobart H-10.

To drill a 4 mm hole, use a 4 mm drill bit.

• Use a drill bit that matches the size of the hole you want to create.

• In this case, a 4 mm drill bit should be used to drill a 4 mm hole.

• Using a smaller or larger drill bit will result in a hole size different from 4 mm.

There are several types of grinders used for different purposes.

• Angle grinder: used for cutting, grinding, and polishing metal

• Bench grinder: used for sharpening tools and shaping metal

• Coffee grinder: used for grinding coffee beans

• Meat grinder: used for grinding meat

• Herb grinder: used for grinding herbs and spices

Use a hoist or crane to lift the motor of Kuntal.

• Ensure the hoist or crane is rated for the weight of the motor.

• Attach the hoist or crane to the lifting points on the motor.

• Slowly lift the motor and ensure it is stable before moving it.

• Have a team of people to assist with the lifting process.

• Wear appropriate safety gear, such as gloves and hard hats.

Sheet metal fitters are skilled workers who fabricate and assemble metal parts to create various products.

• Fabricate and assemble metal parts according to blueprints or specifications

• Use hand tools and machinery to cut, bend, and shape metal

• Weld or solder parts together to create the final product

• Inspect finished products for quality and accuracy

• Work with a variety of metals including steel, aluminum, and copper

Mechanical seals are used in pumps to prevent leakage. There are various types of mechanical seals and pumps.

• Types of mechanical seals include cartridge seals, component seals, and split seals.

• Types of pumps include centrifugal pumps, reciprocating pumps, and rotary pumps.

• Cartridge seals are pre-assembled and easy to install, while component seals require more assembly.

• Centrifugal pumps are commonly used in industrial applications, while reciprocating pumps are used in high-p...read more

There are three types of slender: Ectomorph, Mesomorph, and Endomorph.

• Ectomorphs are typically thin with a fast metabolism and have difficulty gaining weight.

• Mesomorphs have a muscular build and can easily gain or lose weight.

• Endomorphs tend to have a higher body fat percentage and struggle to lose weight.

There are several types of bearings, including ball bearings, roller bearings, plain bearings, and fluid bearings.

• Ball bearings: used in applications requiring low friction and high speed, such as skateboards and bicycles.

• Roller bearings: cylindrical, spherical, or tapered rollers used for heavy radial loads.

• Plain bearings: also known as bushings, used in applications with slow rotational speeds and high loads.

• Fluid bearings: use a thin layer of liquid or gas to support the l...read more

There are two main types of pumps: centrifugal pumps and positive displacement pumps.

• Centrifugal pumps use a rotating impeller to create flow and are commonly used in water treatment, HVAC systems, and irrigation.

• Positive displacement pumps move fluid by trapping a fixed amount and forcing it through the discharge pipe. Examples include gear pumps, diaphragm pumps, and piston pumps.

The amount of oil to fill in a gearbox depends on the specific make and model of the gearbox.

• Check the manufacturer's specifications for the recommended oil capacity

• Ensure the gearbox is level when filling with oil

• Use a funnel to avoid spillage

• Monitor the oil level using the dipstick or sight glass

• Consult a professional mechanic if unsure

If a machine malfunctions, follow these steps to troubleshoot and resolve the issue.

• Check for any error messages or warning lights on the machine.

• Refer to the machine's manual for troubleshooting tips.

• Try restarting the machine to see if the issue resolves.

• If the problem persists, contact a technician for further assistance.

There are mainly two types of gearboxes - manual and automatic.

• Manual gearbox: Requires the driver to manually shift gears using a gear stick and clutch pedal.

• Automatic gearbox: Shifts gears automatically without the need for manual input.

• Other types include CVT (Continuously Variable Transmission) and DCT (Dual Clutch Transmission).

Insulation pipe line is a protective covering used to prevent heat loss or gain in pipelines.

• Insulation pipe line helps in maintaining the temperature of the fluid inside the pipeline.

• It also prevents condensation on the outer surface of the pipeline.

• Common materials used for insulation pipe line include fiberglass, foam, and mineral wool.

• Insulation pipe line is commonly used in industries like oil and gas, chemical, and HVAC.

• Properly insulated pipelines can improve energy ef...read more

Bearing size can be calculated by considering the load, speed, and application requirements.

• Determine the load and speed requirements for the bearing

• Consider the application requirements such as space limitations and operating conditions

• Consult bearing manufacturer's catalog or online resources for bearing selection based on load and speed

• Calculate the required bearing size using formulas provided by the manufacturer

• Verify the calculated size with the manufacturer's recommend...read more

The file is typically made of steel.

• Files are typically made of high-carbon steel.

• Some files may be made of other metals, such as tungsten carbide or diamond-coated steel.

• The type of metal used for a file depends on the intended use and the desired level of durability and hardness.

Reducer kits are typically used in mechanical systems to reduce speed and increase torque, commonly found in various machinery.

• Reducer kits are used in gear systems to adjust speed and torque.

• Common types include planetary reducers and worm gear reducers.

• For example, a worm gear reducer can provide high torque at low speeds.

• They are essential in applications like conveyor systems and robotics.

There are various types of files used in different jobs such as text files, image files, audio files, video files, etc.

• Text files: used for storing plain text data

• Image files: used for storing digital images

• Audio files: used for storing audio data

• Video files: used for storing video data

• Executable files: used for running programs

• Spreadsheet files: used for storing data in a tabular format

• Presentation files: used for creating and presenting slideshows

• Database files: used for st...read more