Mechanical solutions

Your specialist in valve service, repair and testing

We solve mechanical jobs both onshore and offshore

Our competences are comprehensive and versatile

From engineering to testing and installation

Our experienced technicians test safety, pressure, flow, level, temperature control and pneumatic valves onsite or in our fully equipped workshop in Esbjerg, Denmark. We also test, calibrate and repair special valves, such as wireline-retrievable subsurface safety valves (WRSSSV), gas-lift valves, chemical injection valves, dump kill valves and water injection valves.

We carry out PSV campaigns - with zone 1 classified and fully operational container workshop for offshore testing, certification and repair. 

As the only supplier in Denmark, we offer full datalog for all PSV valves, If required by the customer.
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Engineering to testing and installation

Areas of expertise in the Mechanical workshop

  • Service and troubleshooting in hydraulic control systems
  • Repair and test of hydraulic and pneumatic actuators
  • Flushing of piping systems and documentation of purity by means of oil test
  • Pressure test of piping systems and plants by use of water and nitrogen
  • Wellhead panels, Solenoid Operating Valves (SOV) panels, hydraulic panels
  • New build of panels of all kinds
  • New build of diesel pump units for transformer platforms
  • Service and maintenance of Christmas trees
  • Copper manifold for air liquid

 

Valves: test, repair and calibration

  • SSSV
  • Safety valves (PSV)
  • Pressure regulators valves
  • Flow, level and temperature regulators
  • Air valves
  • Wire line retrievable safety valves
  • Gas lift valves
  • Chemical injection valves
  • Dump kill valves
  • Water injection valves
  • Control valves
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Valves

Contact our mechanical workshop

Ole Østergaard Jützler

Manager, Mechanical Workshop

Semco Maritime A/S

Staget 1

6700 Esbjerg

Denmark

 

 

Neil Antony Alford

Supervisor Assistant

Semco Maritime A/S

Staget 1

6700 Esbjerg

Denmark