By Stephen Webb, P.Eng
How “4th Generation” Quality Management Systems are Changing the Game
“The Pipeline Hazardous Material Safety Administration, a branch of the U.S. Department of Transportation has identified material, weld and construction quality as a major source of leaks during commissioning hydrostatic pressure tests, the first years of operations and later in the life of a pipeline. PHMSA’s findings indicate a need for better quality assurance in the pipeline construction industry.” - 1 The best strategy for pipeline owner operators to protect themselves against these quality risks is to implement a thorough quality management system (QMS), as laid out in API Recommended Practice 1177.
The key to any successful QMS is the real-time collection of, access to, and analysis of pipeline data. To that end, many pipeline professionals have been adopting the use of “Smart Forms/PDFs” to capture and manage their data. While this technology has some benefits, it is woefully insufficient for the standards of a QMS set forth by RP 1177. The manpower and finances required to locate, extract and utilize information for quality management, engineering assessments, and incident investigations result in significant delays. There are much more advanced technologies available today for the purposes of quality management. Namely: 4th Generation (4Gen) technology.
What Is 4Gen Technology For Pipelines?
4Gen technology refers to the implementation of automated tools and machines to a system that can analyse the process chain, make recommendations, flag errors and report on user-defined analytics and objectives. In the pipeline construction and operation industries, 4Gen technology primarily serves as a construction QMS.
How Does 4Gen Differ From Smart Forms/PDFs?
Smart Forms/PDFs are essentially just that – “smart” versions of PDF documentation. They give the user the ability to edit a pdf file with the same freedom as a spreadsheet, word, text or jpeg file, while providing security and the ability to confidentially access searchable file content.
For Pipeline Construction, They Provide:
While this technology is certainly an improvement over PDF documentation of old, it is insufficient as a tool for pipeline quality management.
Inherent Inefficiencies Of Using Smart Forms/PDFs Include:
In contrast, 4Gen technology can automate all of the tedious data capture, storage, retention, filtering, and analysis while users are actively working in the field. In fact, 4Gen software tools exist that can singularly house all data and information issued during the planning, design & verification, contract, materials requisitioning and construction phases of a pipeline project. Essentially, these tools create a pipeline “Digital Twin” – digitizing every phase of the pipeline lifecycle on a secured cloud server with the client given proprietary access rights.
Utilizing a cloud-based server to access, store, and revise data as needed, the user has the ability to monitor progress, identify construction quality issues and audit the construction phase on a daily basis. This leads to actionable intelligence for management to identify shortcomings and create improvements in near real-time. In addition, as revisions to construction and quality standards are issued, they can be automatically downloaded to the device.
While Smart Forms/PDFs might seem adequate for user efficiency in comparison to methods of the past, they simply cannot deliver the same quality management, efficiency gains, or improved profitability as 4Gen technology. By replacing Smart Forms with 4Gen, pipeline owner operators can realize the following benefits:
At the end of the day, PDFs cannot communicate with each other. If data from multiple sources needs to be analyzed and measured, timely work to filter and collect the data is necessary. On the flip side, with the right 4Gen pipeline software, quality and compliance metrics across multiple disciplines and actions can be analyzed in real-time as data is entered.
Document hand-over and project close-out is no longer a process of collecting hard copy documents from multiple sources. As all data is entered and verified by the end-user, the owner operator can be confident that quality and regulatory standards have been achieved based on measured results from the field. Through repetitive audits from the data collected and analysed, continuous improvement of construction quality can be achieved, and instances of weld repairs/pipeline leaks can be dramatically reduced. All before the current project ever goes into service! Current mindsets associate lessons learned with these changes being applied to the NEXT project. Real-time learnings using 4Gen can be developed fast enough to affect the safety and reliability of the project that it is currently being used on.
Implementing 4Gen Technology With Trusted Experts
Metegrity is a global leader in quality and asset integrity management for pipelines. Their Pipeline Enterprise product is a 4Gen QMS software tool that helps owner operators digitalize all phases of the pipeline lifecycle for maximized efficiency gains and rapid improvements to profitability. They currently protect over $550B in assets across 850 facilities worldwide.
1 – Niesen, V. and Gould, M. (2017, November). Detecting Pipeline Leaks. ASME Mechanical Engineering, 139 (11), p 35-39.