Trust the True Pioneer and Leader in Hot Tapping and Line Plugging Techniques
TDW Services, Inc., provides an unmatched level of piping system services and is 100% responsive to the ever-changing needs of its diverse customer base ranging from transmission pipelines located on or offshore, to gas distribution systems, refineries, petrochemical processing facilities, power plants, industrial piping, mining, pulp and paper, and water and waste water systems.
TDW Services is prepared around the clock for your planned, emergency, or contract maintenance needs. We perform hot/wet/cold/and tank taps from 1/2” to 102”…at operating pressures ranging up to 2,200 psi and at operating temperatures up to 700°F. When used in conjunction with temporary bypass lines,TDW’s patented SHORTSTOPP® and STOPPLE ® Plugging Systems are designed to serve as temporary block valves in pipe up to 120”, without interrupting the service. TDW also offers freeze service plugging in lines through 48”O.D. for a wide variety of applications and products.
From drilling and tapping machines, to plugging equipment, fittings and accessory products… TDW Services has it all! And for your custom applications,we’re backed by one of the largest, most experienced engineering staffs in the world. We have the expertise and technical support to design and fabricate your customized equipment and procedures.You can trust TDW to get your job done…on time and on budget!
Hot Tapping Services - You can trust TDW Services, Inc., to be your single source for hot tapping solutions, 24-hours a day, on a planned or emergency basis.
Pipeline Plugging and Stopping Services - TDW’s patented SHORTSTOPP® and STOPPLE® Plugging Systems are designed to serve as temporary block valves in pipe up to 120”, without interrupting the service.
Pipe Freezing Services - When line flow can temporarily be stopped for controlled freezing, and particularly where there is restricted work access at an industrial or commercial piping jobsite, TDW’s pipe freezing services offer the perfect solution for 1/2” through 48” piping systems—with hot water lines up to 230°F.
SmartPlug® Pipeline Isolation System - The purpose of the SmartPlug® pipeline isolation system is to pressure isolate a section of an onshore pipeline while the rest of the pipeline remains at operating pressure.
STOPPLE® Train Plugging System - Utilizes proven TDW STOPPLE® technology to provide the safety of inserting two plugging heads through a single fitting.