PIPE MULTI-JOINTING
The Bayou Companies, through its subsidiary Bayou Welding Works (BWW), provides a full array of pipe multi-jointing services.
DESCRIPTION
At Bayou Welding Works, the process is as important as the equipment for multi-jointing projects. BWW utilizes the AMI automatic TIG process for the root pass and hot pass for SCR welding. Our AMI machines also have narrow groove capacity. The fill passes and cap are performed with the submerged arc process. A combination of TIG, semi-automatic MIG and sub-arc is used for flow-line specifications. Our experienced staff is qualified in multiple flow-line welding procedures used in production and examined by AUT. We also have SCR procedures that comply with SCR AUT and SCR CTOD criteria and are ready for your next project.
SERVICES OFFERED
- Pipe-in-pipe fabrication and insertion
- SCR and flowline welding
- Buckle arrestor insertion
- Double and quad jointing
EQUIPMENT
- Pneumatic internal line-up clamps
- Mechanical internal line-up clamps
- Dearman clamps, depending on application
- Our beveling equipment consists of Tri-Tool
2112 and 230 lathes
FACILITIES
Bayou Welding Works facilities include a 100-foot by 300-foot double joint shop, 100-foot by 200-foot double joint shop, two complete quad racks, one pipe-in-pipe insertion rack, an 1800-square foot research and procedure development facility and a 50-foot by 150-foot buckle arrestor insertion shop with overhead cranes.
