Saturday, 27 January 2018


Piping engineering guides the person who has their duties and responsibility for all piping engineering and designing activities as a procedure plant project. The duties and responsibilities of the PEL are depending upon the Engineering company, The client for the project, the type of the project and project performance philosophy and the construction philosophy.

The following are the activities of PEL and responsibilities.
  1. Participate the proposal team in pre-bid meeting with client and proposal development.
  2. Exploring the physical scope of the piping effort for the project.
  3. Preparing total labor hour estimate for the piping effort.
  4. Preparing the total cost of estimated piping items.
  5. Preparing overall piping discipline, coordinated and compatible with other engineering disciplines
  6. Total activities of piping plan
  7. Preparing data records for total engineering disciplines
  8. Maximum use of resources (manpower)
  9. Awareness expenditure for people or works.
  10. Great accurate status report.
  11. Periodically proper project completion and close out.


Each and every PEL person should accept the role and responsibilities of the position. This position is the most top position in the piping design. The position is the most top position in each discipline. There is normally seven discipline on a major process plant project. A Sevier person is led up to each discipline.


The PEL is doing direct contact with many other engineering groups. PEC needs to be able to understand the roles of each group and able to discuss mutual needs and contributions.


All discipline leaders need to know about their own responsibilities and coordinate each group for successful implementation and contributions of piping.


During the project, any technical problems will be raised from any disciplines, the PEL should be assigned to solve the problem.


PEL needs to organize every aspect of the piping project. It includes communication, space, computers, and staff.


The duty of Cheer Leader is to motivate all members of the piping groups from the first day to the last day of the project.


General means to take a charge. Provide directly to make subgroups of the piping and give all the pieces of information and advise.


The first most important responsibilities of PCL is making knowledge about how to develop a project scope of work (SOW). SOW is aims 'Target'. Developing a sow requires the ability takes place from start to finish of the project and requires the ability to see into the future.


The estimator is the supervisor of the four subgroups need to be able to develop definitive labor hour or man hours for all activities of the project. This labor hour is approved by the project client.


The schedule also needs to be able to develop a definitive control level schedule for all the activities.


These are the very important aspects or a summary of points for the process piping inspection and should not be assumed as the entire piping inspection procedure.
A piping inspection procedure is a universal document, which needs to enclose inspection methods to be employed, the usage of types of equipment and materials etc.
These are the following points for the service in piping inspections system.
  • To generate the piping inventory list indicating the pipe specification class, line number, rating, schedule, pipe origin location (from) and pipe destination location (to)
  • To generate piping isometric sketches to forward inspection and the recording of corrosion monitoring locations (CMLs)
  • Dividing the whole unit of piping into piping circuits based on the process of their condition and potential degradation mechanism
  • Select the appropriate NDE techniques for each piping circuit based on the circuit damage mechanism
  • Identification of CMLs points in piping isometric sketches based on the potential for general or localized corrosion and service-specific damage mechanisms

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