Welding and Fabrication   SOS is accredited with ASME 'U' and 'R' Stamp. In Fabrication SOS undertake projects constructing tanks, (to API 650/BS 2654/BS 2594, shop and site erected), pipe flanges and manifolds, (to ANSI B 31.3 and NACE MR 0175) pipe spool fabrication, buried, overland and submarine pipelines, pressure vessels, distribution and collection systems for the oil, gas and sewage industry, specialty architectural structural steel project, tank trailers, low bed and specialty trailers for both road and off road use, marine vessels, heat exchangers, container repair and turnkey waste water treatment plants. ISO 9000/ ASME/ API Quality Standards are followed on every project, with each job supported by a quality plan, drawings and documentation package. All SOS welding crews are highly qualified and approved to ASME IX. SOS uses their own in-house engineering design staff and facilities. The design department operates either as a stand-alone facility or a source of technical expertise to other associates. Up-to-date drafting hardware and software combinations assist the department in providing comprehensive manufacturing drawing procedures and specifications. Structural Steel (Heavy, Med. & Light) Shop & Site Erected Tanks Pipe flanges & Manifolds Pipe spool Fabrication Distribution & Collection System Trailers (low bed, tank & specialty trailers - road and off road use) Pressure Vessels/ Separators - with or without ASME 'U' Stamp (Manufacturing License) Heat exchanger Repair Container Repair Waste Water Treatment Plant Boiler repair Skids & Handling Frames Mud Tank Systems Chemical Injection Packages (Manufacturing License) Oilfield Drilling Mud Storage tanks (Manufacturing License) Oilfield Water Storage Tanks (Manufacturing License) Conductor Pipe Casing Head Housing Air Cooler Separators Screw Feeders Conveyor Systems Fairleaders Sluice Gates & Frame Work Control Panels & Consoles Winches Cargo Baskets Weld Overlays & Inlays including hard facing Tank SS Total equipment package with skids Weld Overlays/ In lays and hard facing. Well head production manifolds