Welcome to T. D. Williamson, Inc. Global Solutions! October 2004 _______________________________________________________________________________ In this issue: - Sub-Sea Hot Tap in Canadian Waters - LineMaster™ Training - Upcoming Trade Shows _______________________________________________________________________________ t h i s m o n t h ' s f e a t u r e - Sub-Sea Hot Tap in Canadian Waters _______________________________________________________________________________ TDW, along with companies in Canada, Italy, England, Scotland, and the United States, recently participated in an ambitious sub-sea hot tapping project for a large oil company. This project required a 12" sub-sea hot tap in 75 feet of seawater off the coast of Nova Scotia, Canada. The customer needed to bring natural gas on-line for refining and delivery. This was the last of five wellheads previously discovered and drilled by the customer. Nearby, another of their offshore gas fields was delivering product to shore via a previously buried 18-inch underwater gas pipeline. The parties decided to exploit the proximity of the two fields and use the existing pipeline. TDW was chosen for their expertise in sub-sea hot taps, which in this case involved an 18-inch pipeline operating at 2,220 psi at 75 feet. At the customer's request, TDW assigned a project manager to handle contract specifics, technical issues, and coordination of personnel and equipment. TECHNIP, a diving contractor based out of Aberdeen, Scotland, provided the divers and crew ship for the project. Various other companies assisted in this project by providing valves, clamps, bolting services, and monitoring line pressures and leak detection. The international involvement compounded the degree of difficulty required to execute the job. Safety and the protection of the environment were top priorities throughout this project. On land, tapping operations are routine; but when working on the ocean floor, the environmental risks are much harder to remediate. Consequently, a site integration test (SIT) was conducted which replicates conditions associated with the job. Not only did the SIT verify the integrity of the components, it was a "dry run" for the TECHNIP divers who actually performed the manual portion of the operation. The divers were all experienced pipeline technicians who were new to the tapping process, so TDW technicians trained the divers to safely perform the tap using the TDW SubSea 1000 tapping machine. Besides learning how to operate the machine, the divers painstakingly rehearsed moving the machinery and exchanging tools while working underwater, checking the visibility and labeling of critical control levers. Each diver's body position and location was reviewed to assure breathing hoses would not become snagged as the dive team moved about the T-1000. After testing, divers began the tapping project. The tapping machine performed flawlessly, and the project was completed on schedule. International teamwork was the hallmark of this sub-sea hot tap and T.D. Williamson, Inc. is very proud to have been among the elite group of service providers chosen for this important endeavor. For more information about TDW Field Services, visit http://www.TDWilliamson.com or contact your TDW representative 800-828-1988. LineMaster™ Training Program _______________________________________________________________________________ The TDW Technology Center kicks off its third year with four training courses scheduled in the fall. Dedicated in June 2002, the training facility chalks up two successful years in customer, as well as TDW technician training programs. Programs scheduled include: Transmission Equipment - four days; November 8-11. Includes training on the T-101 drilling machine, Model 660 tapping machine and STOPPLE®Plugging System. Gas Distribution Equipment - four days, November 15-18 (CLOSED) Includes T-101, T-203 and Model 660 tapping machine, and the three SHORTSTOPP® Plugging systems. TDW's Technology Center courses are taught in a state-of-the-art training center by qualified Trainers. Lectures, video presentations, hands-on applications and testing produce technicians well qualified to work with TDW equipment. Operator certification testing and qualification are administered at the end of each program. http://www.tdwilliamson.com/training.html Upcoming Trade Shows _______________________________________________________________________________ Don't forget to visit TDW's booth at upcoming trade shows. We are attending several in the next few months, including: Events - 2004 Trade Shows | Dates | Locations | Deep Offshore Technology Conference Nov 30 - Dec 2 New Orleans _______________________________________________________________________________ Any questions please call 1.888.839.6766 or 1.918.447.5100 Click Here to Unsubscribe or contact us at subscribe@tdwilliamson.com: