T.D. Williamson, Inc. is prepared to ensure that integrity of your pipeline is maintained with its team of skilled professionals and high-quality products. TDW's Pipeline Services division cleans, inspects and rehabilitates your pipeline using our full line of specialized services and products.
TDW uses its vast experience, knowledge and initiative to find solutions to your specific challenges. TDW commits itself to paying full attention to the details and we provide you with the high level of evaluation and service you require.
TDW is the name too trust for:
Online or offline cleaning
Permits corrosion inspection tools to traverse the lines safely, improves line flow, reduces corrosion rates and reduces the overall operating costs.
Pipeline modifications
Involves the repair of pipeline defects and flaws that are usually detected with internal inspection tools using hot tapping & plugging technology.
Pig launchers & receivers
Allows easy access to pipelines for pigging purposes.
Pig tracking & locating services
Records and tracks progress and passage of pigs through the pipelines.
Geometry inspection services
Reveals the location, size and o’clock position of pipeline reductions using the Clock-KALIPER™ and conventional KALIPER® tools.
MFL corrosion inspections
Determines metal loss due to line corrosion and provides state-of-the-art MFL tools in sizes from 4- to 24-inches.
Hydrotesting
Proves the pipeline’s integrity and qualifies it for a specific operating pressure.
Flow testing
Evaluates efficiency of the pipeline’s flow.
Consulting services
Turnkey service for all your project needs.