Advanced Pipeline Inspection Tool Design

We are experts in all aspects of pipeline inspection tool design.

At D3 we cover all In-line Inspection Tool (ILI) design services

From working within the Oil & Gas industry, D3 specialize in the full mechanical design of pipeline inspection tools. We can assist with all aspects of the design to ensure the tool can navigate any pipeline, including:

  • Pressure Vessel design for housing Batteries & Electronics

  • Specification of sealing elements

  • Suspension assemblies

  • Odometer designs

  • IMU Mapping

  • Transmitter & tracking device integration

  • Towbar design

  • Sourcing and specification of Subsea connectors & harnesses

Expertise in PIG design

D3 is home to over 250 years of combined experience in PIG design and has helped many clients develop a wide range of tools using various sensor technologies, such as Magnetic Flux Leakage (MFL) and Electro-Magnetic Acoustic Transducers (EMAT) as well as many others ranging from 6 to 56” diameters.  

We know what to look out for in PIG design having experienced several projects in the In-Line Inspection industry including:

Multi-Diameter

Vertical Launch

Wye Passing

Clapper Valve Protection

High Line Pressure

Tight Bend Radii

Onshore and Offshore Launch/Receive

High Flow-rate

Multi-diameter ILI inspection tool

Handling Equipment

Our services cover the operation and maintenance of PIGs by designing high-quality, specialized handling equipment. Our offerings include hydraulic or chain-drive launcher and receiver systems, PIG retrieval cassettes, handling trays, pusher poles with trays, lifting cages, pull-out wire/rope systems, and manipulators.

All our designs strictly adhere to relevant industry codes and standards, ensuring safe and efficient PIG operations. With D3's comprehensive approach, we provide end-to-end solutions for all aspects of pipeline inspection and maintenance.

Site surveying and in-line inspection

In the pipeline inspection industry, foresight is paramount. Unforeseen challenges can lead to costly delays or even project shutdowns. At D3, we understand that time is money, which is why our site surveys are a crucial first step in any project.

Our engineers bring extensive first-hand experience to every survey, meticulously assessing on-site conditions to ensure our tools are optimally suited for the task at hand.

This proactive approach allows us to:

Identify potential obstacles before they become issues

Tailor our tools to specific site requirements

Minimize the risk of project setbacks

Providing Engineering Solutions for 25 years

Call us on +44(0)191 4380099

Email @enquiries@d3-uk.com or use the contact form