Workshops

The workshops fabricate and assemble our packages which are destined for use in the oil & gas, petrochemical and power industries worldwide.

Activities include:

• Process skid packages. Assembly, E&I installation and hook-up, painting and testing of complete systems.
• High-quality pipework. A range of welding and testing processes are available for the production of pressure pipework, in a range of materials to suit the requirements of national standards and codes of practice.
• Structural steel. Welding, cutting and machining processes are available for conventional and hollow section material.

Materials of construction include carbon steel, stainless steel and duplex alloys.

Coded Work Capability

• Structural steel: AWS D1
• Piping: ASME B31.1, B31.3, B31.4 and B31.8

Welding Processes

• Manual metallic arc (S.M.A.W.)
• Tungsten inert gas (G.T.A.W.)
• Pulse MIG (G.M.A. / MIG)
• Flux Cored Arc Welding (F.C.A.W.) 

OGS have two workshop facilities, one established unit in Swansea, South Wales, UK and a newly constructed shop in Kaliningrad on the Baltic coast of Russia. Both facilities operate under ISO 9001:2000 ensuring compliance with international quality standards.

The OGS workshops specialise in the fabrication and assembly of skid-mounted process packages including the installation of electrical and pneumatic instrumentation and control systems.

Modules weighing up to 160 tonnes and up to 24m(l) x 13m(w) x 7m(h) in size have been completed.