Pressure Parts Engg. Co.

About Company

Pressure Parts Engineering Co., commenced business in India in 1981 with the objective of providing specialized services in the field of engineering facilities for Oil & Gas fields, Refineries, Petrochemical industries.

Since its foundation the company has so far executed many projects covering a wide range of specialized technical services and engineering related activities for such projects.

Pressure Parts Engineering Co., is one of the revolutionary companies in India to specialize in the field of Engineering of Oil, Gas and Petrochemicals projects and has earned the acclamation of its clients.



Mission & Objective

To attain higher levels of excellence by providing professionalized treatment and specialized technical services to problems generally out broken during various process of engineering, execution, testing, commissioning operation and maintenance in scheduled time particularly to Oil, Gas and Petrochemical industries.



Our Strengths

  • Experienced & qualified oil, gas and petrochemical industry professionals & technocrats.
  • Excellent relations with Oil, Gas and Petrochemicals industries.
  • In-depth knowledge of :
    1. India's Oil, Gas & Petrochemicals industry requirements.
    2. Availability of resources for execution of projects.
    3. Indian regulations and procedural complexities.



Our Motto

  • Overall Quality Management
  • Get the most out of Productivity
  • On time commissioning of projects



Proficiency

The company has full experience in Engineering services like :

  • Shut down services & Periodical maintenance of Static and Rotary equipments in Oil, Gas and Petrochemical Fields.
  • Catalyst Loading/Unloading in Reactors.
  • Trouble shooting – Time bound jobs.
  • Fabrication, Revamping and Modification of Structural and Piping work.
  • Testing and Commissioning services.
  • Technical assistant/supervision for decoking operation.
  • Installation.
  • Operation and Maintenance services.



TEAM

We have specialized team for the survey purpose which fetches us proper information about the site, its location, types of problems we have to face and lot many things which helps us in achieving the job and completing it successfully without any major difficulties.

Our estimation engineers provides us with each and every requirement with consideration of all the possibilities which starts from tender bidding, which also includes considering the cost of all those things/Equipment required for starting the job and completing the job with success.

Our planning team is formed of all skilled categories such as Draughtsman, Primavera Operator etc. We take utmost care in mobilization planning, job execution planning, Day to day planning, HSC requirement QA/QC procedure, planning for testing and lot many things which are required for successful in execution of job and managing a very good image of our company.

We have executed the various mechanical jobs successfully at various sites due to availability of all well experienced staff. Our main staff consists of Project Engineer, QA/QC team, Site In-charge, Safety Engineer, Site supervisor / Foreman etc. who all have got a very good experience in Oil and Petrochemical Industries.





Weekly Updated Mechanical Knowledge Blog



Heat Exchangers and Finned tubes

Finned pipe and tubes are used within shell and tube type heat exchangers to enhance the heat transfer between the inside of the heat exchanger tube or pipe, and the outside. Finned pipes and tubes are commercially available in various sizes and materials. Custom finned tubes and pipes are also available.

Finned Pipe / Tube Design Considerations:

To be able to transfer heat well, the finned tube or pipe material must have adequate thermal conductivity . Heat energy transfer is increased by the effective fin area on the tube or pipe. The heat exchanger tube material will thermally expand differently at various temperatures, therefore, thermal stresses will be present along the heat exchanger. Additionally, stress will be induced by any high pressures from the applicable fluids. The tube and fin material should be galvanically compatible with all heat exchanger components and fluids for extended service periods under all operating conditions (temperatures, pressures, pH , etc.) . These requirements require careful selection of material which is : strong, thermally-conductive, and corrosion-resistant .

The fin effectiveness in transferring a given quantity of heat is defined by:

Fin efficiency = (Actual Heat Transferred) / (Heat which would be transferred in entire fin area were at base temperature)

Conditions when fins do not help:

Finned tubes / pipes in selected installation will not help thermal transfer. If the convection coeffiecint is large, as it will be with high velocity fluids or boiling liquids, the fins may produce a reduction in heat transfer. This due to the fact that the conduction resistance then represents a larger impediment to the heat flow than the convection resistance.