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Pipeline and Pressure Vessel Field Services
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 Flange Facing:

PEPCCO have a wide range of flange facing machines from 1 to 30 inch diameter fully capable of machining the faces of flanged and other types of pipe and vessel connectors. With our range of machines we can repair faces either damaged from impacts with other components during construction or installation or from corrosion and erosion due to turbulent flow or cuts from casket leaks.

Also included in the process of flange facing is the machining of hub profiles, the front and rear faces of heat exchangers, oval manways, oval handholds and sealing surfaces of pressure vessels and boilers is possible.




 

Flanges and connectors can be re-machined to original specifications conforming to relevant standards such as BS, ANSI, API …

In addition, flange facers can be used to generate weld preps, with O/D mounted machines used for boring, using appropriate accessories. Grinding and polishing attachments are also available.

 Welding Services:

We are specializing in all your welding and repair needs. We have the capabilities to repair and maintain your process equipment for prompt return to service. Many repairs can be made on the same day.

Personal attention to our customer's needs is our goal. Whether it is heavy equipment, pressure vessels, piping   or any related process machinery, PEPCCO can help you keep a productive schedule due to our fast response times.

Our endeavors to continually upgrade our tools provide us with the ability to help you maintain efficient running your plant and equipments.

Our welding services includes : Arc Welding, Arc-gouging, Line boring, Bore welding, Tig welding, Onsite pipe cutting and beveling from 3”to12”, Onsite stainless steel welding…

  Hydrostatic Testing Services

AT PEPCCO, our policy is an unambiguous and unreserved commitment to best laboratory management practice and assured quality of testing services to meet the needs of our clients.

 

We offer hydrostatic testing services – and we do so to a very high standard.

We have been a Laboratory for field pressure testing of pipelines and pressure vessels. All strength, leak and combined pressure tests are conducted in accordance with ASME B31.1 and ASME B31.3.

We can perform hydro testing services for gas and liquid petroleum pipelines and vessels, and we always supply our clients with a Test Program prior to carrying out any actual testing.

Once testing is complete, we drain and thoroughly dry the pipeline and vessels, reducing the risk of corrosion and ensuring there is minimal moisture left to contaminate the product flow.

We can provide suitably qualified and experienced engineers, supervisors, testing operatives and the latest equipment for testing and commissioning, throughout Tunisia 7 days a week, 24 hours a day, 365 days a year.

Our operatives are multi-skilled, willing to undertake general mechanical duties whilst awaiting their own workfaces

The comprehensive range of equipment includes:

  • Mobile hydraulic fill and pressure units capable of filling at 200gpm and pressurizing to 10000 psi
  • A large selection of air driven pressurizing pumps up to 15000 psi
  • A large selection of BARTON charts recorders.
  • Mobile container with a large type and sizes of blind flanges, hoses and connections.

BOLTING, TENSIONING & FLANGE MANAGEMENT

PEPCCO provides flange management services to construction and maintenance projects for the Oil&Gas and Energy sectors.

PEPCCO FM Services covers virtually the entire range of joint types used in the industry, including various pipe pressure ratings and diameters. PEPCCO consistently achieves a high percentage of “Leak Free” joints enabling us to offer a “Leak Free Guarantee – if it leaks during the leak test, we fix it at our cost.”

Features of PEPCCO’s Service

The value gained from PEPCCO’s FM service results from a number of industry-leading features:

  •  Computerized flange management control system
  • Integrated engineering package
  • Tailored service packages delivering effective resource utilization from single-crew, joint work scopes to support facility construction or shutdown projects
  • Speed and accuracy by utilizing state-of-the-art equipment
  • Tensioning capability from ¾” to 4-1/4” in. (M24 to M115).
  • Complete range of hydraulic and hand torque tools including low-profile and square drive heads

PEPCCO FM Department is equipped with an FM software calculator that automatically determines bolting patterns, tools & torques required:

Patterns:  Automatically selects correct pattern based on ASME guidelines

Tools: Assigns appropriate tool size and model

Torque:  Determines proper torque and pressure settings for each specific flange



 

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 Flange Facing:

PEPCCO have a wide range of flange facing machines from 1 to 30 inch diameter fully capable of machining the faces of flanged and other types of pipe and vessel connectors. With our range of machines we can repair faces either damaged from impacts with other components during construction or installation or from corrosion and erosion due to turbulent flow or cuts from casket leaks.

Also included in the process of flange facing is the machining of hub profiles, the front and rear faces of heat exchangers, oval manways, oval handholds and sealing surfaces of pressure vessels and boilers is possible.




 

Flanges and connectors can be re-machined to original specifications conforming to relevant standards such as BS, ANSI, API …

In addition, flange facers can be used to generate weld preps, with O/D mounted machines used for boring, using appropriate accessories. Grinding and polishing attachments are also available.

 Welding Services:

We are specializing in all your welding and repair needs. We have the capabilities to repair and maintain your process equipment for prompt return to service. Many repairs can be made on the same day.

Personal attention to our customer's needs is our goal. Whether it is heavy equipment, pressure vessels, piping   or any related process machinery, PEPCCO can help you keep a productive schedule due to our fast response times.

Our endeavors to continually upgrade our tools provide us with the ability to help you maintain efficient running your plant and equipments.

Our welding services includes : Arc Welding, Arc-gouging, Line boring, Bore welding, Tig welding, Onsite pipe cutting and beveling from 3”to12”, Onsite stainless steel welding…

  Hydrostatic Testing Services

AT PEPCCO, our policy is an unambiguous and unreserved commitment to best laboratory management practice and assured quality of testing services to meet the needs of our clients.

 

We offer hydrostatic testing services – and we do so to a very high standard.

We have been a Laboratory for field pressure testing of pipelines and pressure vessels. All strength, leak and combined pressure tests are conducted in accordance with ASME B31.1 and ASME B31.3.

We can perform hydro testing services for gas and liquid petroleum pipelines and vessels, and we always supply our clients with a Test Program prior to carrying out any actual testing.

Once testing is complete, we drain and thoroughly dry the pipeline and vessels, reducing the risk of corrosion and ensuring there is minimal moisture left to contaminate the product flow.

We can provide suitably qualified and experienced engineers, supervisors, testing operatives and the latest equipment for testing and commissioning, throughout Tunisia 7 days a week, 24 hours a day, 365 days a year.

Our operatives are multi-skilled, willing to undertake general mechanical duties whilst awaiting their own workfaces

The comprehensive range of equipment includes:

  • Mobile hydraulic fill and pressure units capable of filling at 200gpm and pressurizing to 10000 psi
  • A large selection of air driven pressurizing pumps up to 15000 psi
  • A large selection of BARTON charts recorders.
  • Mobile container with a large type and sizes of blind flanges, hoses and connections.

BOLTING, TENSIONING & FLANGE MANAGEMENT

PEPCCO provides flange management services to construction and maintenance projects for the Oil&Gas and Energy sectors.

PEPCCO FM Services covers virtually the entire range of joint types used in the industry, including various pipe pressure ratings and diameters. PEPCCO consistently achieves a high percentage of “Leak Free” joints enabling us to offer a “Leak Free Guarantee – if it leaks during the leak test, we fix it at our cost.”

Features of PEPCCO’s Service

The value gained from PEPCCO’s FM service results from a number of industry-leading features:

  •  Computerized flange management control system
  • Integrated engineering package
  • Tailored service packages delivering effective resource utilization from single-crew, joint work scopes to support facility construction or shutdown projects
  • Speed and accuracy by utilizing state-of-the-art equipment
  • Tensioning capability from ¾” to 4-1/4” in. (M24 to M115).
  • Complete range of hydraulic and hand torque tools including low-profile and square drive heads

PEPCCO FM Department is equipped with an FM software calculator that automatically determines bolting patterns, tools & torques required:

Patterns:  Automatically selects correct pattern based on ASME guidelines

Tools: Assigns appropriate tool size and model

Torque:  Determines proper torque and pressure settings for each specific flange