Digital Modeling of AC Interference on Buried Pipelines
Digital Modeling of AC Interference on Buried Pipelines By David Willoughby Discovering the Right Tool Using computer programs to predict AC voltage induced on [...]
PHMSA Mega Rule Compliance Using Software
PHMSA Mega Rule Compliance Using Software By Joe Pikas Introduction to Rulemaking for Pipeline Safety The first set of prescriptive regulations designed to improve [...]
How soil type impacts HDD design and construction Part 2
How Soil Type Impacts HDD Design/Construction Part 2 By David Willoughby Introduction In the last blog, "How Soil Type Impacts HDD Design/Construction Part 1" [...]
How soil type impacts HDD design/construction Part 1
How Soil Type Impacts HDD Design/Construction Part 1 By David Willoughby Successful HDD (Horizontal Directional Drilling) Factors that make a successful HDD are interrelated. [...]
Visual Indicators of AC Interference
Visual Indicators of AC Interference By David Willoughby AC Interference AC Interference introduces a series of issues into the operation of buried pipelines such [...]
Charpy Impact Test Data
Charpy Impact Test Data By Bill Amend Two sets of Charpy specimen fracture surfaces showing how fracture appearance changes with test temperature What is [...]
Factors Contributing to AC Interference
Factors Contributing to AC Interference By David Willoughby Introduction The problem of AC interference on pipelines and pipeline safety has gained in recognition due [...]
Understanding AC power line to pipeline coupling mechanisms
AC power line to pipeline coupling mechanisms By David Willoughby Overhead powerlines can transfer electrical energy to a pipeline by electrostatic, conductive and electromagnetic [...]
Use and Misuse of Tensile Testing to Determine Strength
Use and Misuse of Tensile Testing to Determine Strength By Bill Amend Figure 2 – Tensile test specimen used to test a girth weld [...]
Open Season Wrap-up
Your 2023 new year’s resolution? Ditching spreadsheets to manage pipeline engineering data The new year is always a time for reflection and new beginnings. [...]
