Ramsis Engineering Piping Supervisor Interview Questions and Answers for Experienced

Q1. What do you face a big problem during turnaround
Ans. Can you explained basic difference between ASME and ASTM
Answered Anonymously
Add your answer

Question answer related piping job ,material related, manpower handling etc...

Q1. Piping related question, Piping material astm code
Add your answer
Q2. Types of piping drawing
Ans. 
Types of piping drawings include Piping and Instrumentation Diagrams (P&IDs), Isometric drawings, and Orthographic drawings.
• Piping and Instrumentation Diagrams (P&IDs) show the piping system along with instruments and control devices.

• Isometric drawings show the 3D representation of the piping system.

• Orthographic drawings show the top, front, and side views of the piping system.
Answered by AI
Add your answer
Q3. Difference b/w construction and fabrication drawing?
Ans. 
Construction drawings show how a structure will be built, while fabrication drawings provide detailed instructions for manufacturing individual components.
• Construction drawings focus on overall structure layout and dimensions

• Fabrication drawings provide detailed instructions for manufacturing individual components

• Construction drawings are used by contractors on site, fabrication drawings are used by manufacturers in wo...read more
Answered by AI
Add your answer
Q4. Piping material code ?
Ans. 
Piping material code refers to the standards and specifications used for selecting materials for piping systems.
• Piping material codes are used to ensure the proper selection of materials based on factors like pressure, temperature, and fluid being transported.

• Common piping material codes include ASME B31.3 for process piping, ASTM for materials specifications, and API for oil and gas piping.

• These codes provide guidelin...read more
Answered by AI
Add your answer
Q5. Difference b/w pipe and tubes
Ans. 
Pipes are used to transport fluids or gases, while tubes are used for structural applications or heat transfer.
• Pipes are measured by their inside diameter, while tubes are measured by their outside diameter.

• Pipes are typically round in shape, while tubes can be round, square, or rectangular.

• Pipes are commonly used in plumbing, HVAC systems, and oil and gas industries, while tubes are used in construction, automotive, a
Answered by AI
Add your answer

Q1. Work experience, country name, types of work, manpower handling etc
Add your answer
Q2. Punjlloyd ltd ,brouge 2 project,abudhabi
Add your answer
Q3. Allkulaib int kuwait ,subiya power plant
Add your answer
Q4. Dyam punjlloyd ,saudi arabia ,satrop projects
Add your answer
Q5. Towell eng, oman orpic (srip extension projects)
Add your answer

Manpower nhandling only

Q1. General questions related to past work experience and previous job changes.
Add your answer
Q2. It was an interview to check personality traits rather that technical knowledge
Add your answer

Q1. How much carbon percentage in Carbon Steel
Ans. 
The carbon percentage in carbon steel varies from 0.05% to 2.0% depending on the grade.
• Carbon steel is an alloy of iron and carbon.

• The amount of carbon in carbon steel determines its strength and hardness.

• Low carbon steel contains less than 0.3% carbon, while high carbon steel contains more than 0.6% carbon.

• Some common grades of carbon steel and their carbon percentage are: A36 (0.26%), 1018 (0.18%), and 1045 (0.45%).
Answered by AI
Add your answer
Q2. What is difference between concentric and eccentric reducer
Ans. 
Concentric reducers have a common centerline while eccentric reducers have an offset centerline.
• Concentric reducers are used in vertical piping systems to prevent accumulation of air pockets.

• Eccentric reducers are used in horizontal piping systems to prevent accumulation of solids or liquids.

• Concentric reducers are symmetrical while eccentric reducers are not.

• Concentric reducers are easier to manufacture and install th
Answered by AI
Add your answer
Q3. Which reinforcement fittings used in piping
Ans. 
Reinforcement fittings are used to strengthen and support piping systems.
• Common reinforcement fittings include tees, elbows, reducers, and couplings.

• Telescoping fittings are used to adjust the length of piping systems.

• Flange fittings are used to connect pipes to other equipment or structures.

• Saddles are used to support piping systems on walls or ceilings.

• Reinforcement fittings can be made of various materials, includin...read more
Answered by AI
Add your answer
Q4. Why elbo let used in piping
Ans. 
Elbow lets change the direction of flow in piping system.
• Elbows are used to change the direction of flow in a piping system.

• They come in different angles such as 45°, 90° and 180°.

• They are available in different materials such as PVC, copper, steel, etc.

• Elbows can be welded or threaded onto the piping system.

• They are commonly used in plumbing, HVAC, and industrial piping systems.
Answered by AI
Add your answer
Q5. If we have to replace bypass valve on top of vessel and plant is running, then how to replace that valve ??
Ans. 
The bypass valve can be replaced by isolating the vessel, depressurizing it, and then replacing the valve.
• Isolate the vessel by closing the inlet and outlet valves

• Depressurize the vessel by venting the gas or liquid

• Remove the old valve and install the new one

• Repressurize the vessel and open the inlet and outlet valves
Answered by AI
View 1 more amswer
Q6. What is Permit to work
Ans. 
Permit to work is a formal written system used to control high-risk activities.
• It is a document that outlines the work to be done and the hazards associated with it.

• It is used to ensure that all necessary safety precautions are taken before work begins.

• It is issued by a competent authority and must be signed by all parties involved in the work.

• Examples include hot work permits, confined space permits, and excavation pe
Answered by AI
Add your answer
Q7. Tell me about yourself and your experience
Add your answer
Q8. What is isolation and how many types of isolation
Ans. 
Isolation is the process of separating a system or equipment from its energy source to ensure safety during maintenance or repair.
• Isolation involves disconnecting a system or equipment from its power source, locking it out, and tagging it to prevent accidental re-energization.

• There are two types of isolation: electrical isolation and mechanical isolation.

• Electrical isolation involves disconnecting the electrical supply...read more
Answered by AI
View 1 more amswer
Q9. What is positive isolation
Ans. 
Positive isolation is the process of completely isolating a section of a system to prevent any flow or transfer of material.
• Positive isolation is achieved by using valves, blinds, or other physical barriers to completely block the flow of material.

• It is important for safety and maintenance purposes, as it allows workers to safely perform tasks without the risk of exposure to hazardous materials.

• Examples of positive iso...read more
Answered by AI
Add your answer
Q10. How to do positive isolation
Ans. 
Positive isolation is the process of completely isolating a section of piping or equipment from the rest of the system to perform maintenance or repairs.
• Identify the section of piping or equipment that needs to be isolated

• Close all valves and block all lines leading to and from the section

• Use blind flanges or spectacle blinds to physically block the section

• Ensure that the isolation is secure and pressure tested before ...read more
Answered by AI
Add your answer
Q11. When we do nitrogen purging and why it's required
Ans. 
Nitrogen purging is done to remove impurities and oxygen from pipelines before commissioning or maintenance work.
• Nitrogen purging is done to create an inert atmosphere inside the pipeline to prevent explosions or fires.

• It is required before commissioning or maintenance work to remove impurities and oxygen from the pipeline.

• Nitrogen purging is also done to prevent corrosion and contamination of the pipeline.

• It is common...read more
Answered by AI
Add your answer
Q12. What is difference between pipe and tube
Ans. 
Pipes are used to transport fluids and gases, while tubes are used for structural purposes.
• Pipes have a standardized outer diameter and wall thickness, while tubes have a standardized inner diameter and wall thickness.

• Pipes are typically round, while tubes can be round, square, or rectangular.

• Pipes are often used in plumbing and HVAC systems, while tubes are used in construction and engineering applications.

• Pipes are u...read more
Answered by AI
Add your answer
Q13. Which pipe material or standard used in past experience
Ans. 
I have experience working with various pipe materials and standards including carbon steel, stainless steel, and PVC.
• I have worked with carbon steel pipes in a power plant project.

• I have also worked with stainless steel pipes in a pharmaceutical plant project.

• In a water treatment plant project, I have worked with PVC pipes.

• I am familiar with ASME B31.3, API 5L, and ASTM standards for pipe materials and welding procedur
Answered by AI
Add your answer

Q1. What do you face a big problem during turnaround
Ans. Can you explained basic difference between ASME and ASTM
Answered Anonymously
Add your answer

Q1. Transformers, motor, maintenance and operation
Add your answer

Q1. Basic salary family background
Add your answer

Q1. Saudi aramco engineering standards.
Ans. 
Saudi Aramco Engineering Standards are guidelines and specifications used in engineering projects for Saudi Aramco.
• Saudi Aramco Engineering Standards cover various aspects of engineering design, materials, construction, and operation.

• These standards ensure consistency, quality, and safety in all engineering projects undertaken by Saudi Aramco.

• Examples of areas covered by the standards include piping design, electrical ...read more
Answered by AI
Add your answer
Q2. Design related discussions
Add your answer
Q3. Safe practices in design
Ans. 
Safe practices in design involve considering potential hazards, following regulations, and prioritizing safety.
• Identify potential hazards in the design process

• Follow industry regulations and standards for safety

• Prioritize safety over cost or convenience

• Regularly review and update safety protocols

• Include safety features in the design, such as emergency shut-off valves

• Consider environmental impact and sustainability in d
Answered by AI
Add your answer
Q4. Quality of deliverables
Ans. 
Quality of deliverables is crucial for successful project completion.
• Ensuring accuracy and completeness of drawings and documents

• Adhering to project specifications and standards

• Regularly reviewing and revising deliverables to meet client requirements

• Seeking feedback from stakeholders to improve quality

• Using software tools effectively to enhance deliverables

• Maintaining clear communication with team members for consisten
Answered by AI
Add your answer