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Welding and integrity management software from TWI

Welding Software

The ideal solution for welding procedures, qualifications,
fabrication and NDT reporting.
With over 15 years of industry driven development we supply to all the
major industries especially Oil and Gas, Power and Construction.


Engineering Critical Assessment (ECA)

TWI offers software for the automation of fracture and fatigue assessment
procedures for engineering critical assessment.
Our decision-support software is designed to assist engineers in evaluating
the integrity of pipelines, pressure equipment and structures containing flaws.

Power Station

Risk Based Inspection (RBI)

TWI offers the next generation in plant integrity management systems
allowing engineers and managers to improve targeting and
scheduling of inspection and maintenance.
This provides increases in safety and plant availability while
reducing outage and maintenance costs.


Integrity Management

Latest News

  • The latest version of our RiskWISE® newsletter is now available
  • New version of RiskWISE® released
  • TWI Hosting 2017 User Group Meeting click here...
  • RiskWISE Newsletter now available online click here to view
  • Latest Welding Software releases (6 July 2016):
    - Weldspec SQL 4.16.28668
    - Welderqual SQL 4.17.28570
    - Weldspec Access 4.16.27965
    - Welderqual Access 4.17.28576
    download now...
  • Gammax IIS, Bury St Edmunds, improves professional image and saves time by employing Weldspec and Welderqual Read more
  • SQL/Oracle Weldspec™ 4.15.24033, released (for subscriber download) for bug fixes download now
  • Additional training dates available:
    TWI Middlesbrough May 11-12
    TWI Middlesbrough July 20-21
    TWI South Yorkshire Sept 7-8
    Click here for more information or contact  support@twisoftware.com to book
  • RiskWISE® Version 5.0.23524 now available for download click here
  • Software training dates for 2015.
    TWI Middlesbrough, Feb 9-10
    TWI Middlesbrough, May 11-12
    Click here for more information or contact support@twisoftware.com to book
  • Access Welderqual™ 4.16.23573, Access Weldspec™ version 4.15.20448 released (for subscriber download) for bug fixes download now
  • SQL/Oracle Welderqual™ 4.15.22908, SQL/Oracle Weldspec™ 4.15.20845 released (for subscriber download) for bug fixes download now
  • Release of CrackWISE® Version 5.0.20366 download now