AMPP Store - Products tagged with 'coupons'

Available for download

06163 CATHODIC PROTECTION OF PIPELINES IN HIGH RESISTIVITY SOILS AND THE EFFECT OF SEASONAL CHANGES

Product Number: 51300-06163-SG

ISBN: 06163 2006 CP

Author: Fraser King, Greg Van Boven, P, Nichols, Rod Reid, Kurt Lawson and Neil Thompson

Publication Date: 2006

$20.00

The effect of seasonal changes on the protection of pipelines in high-resistivity soil. The nature and magnitude of the seasonal fluctuations. Corrosion rates are low even when compliance with a given CP criterion cannot be demonstrated.

Available for download

51317--9722-The Use of Ultrasound for Monitoring the Impact of Induced AC Corrosion on Underground Structures

Product Number: 51317--9722-SG

ISBN: 9722 2017 CP

Author: Rob Leary

Publication Date: 2017

$20.00

An alternative method for directly measuring effectiveness of AC-induced corrosion control and mitigation efforts. This method takes the form of traditional coupons imbedded with ultrasound testing (UT) transducers designed to directly measure and track coupon metal loss and related corrosion-induced anomalies.

Available for download

Analysis of Internal Corrosion Monitoring Data in Relation to ILI Results

Product Number: 51323-19433-SG

Author: Yevgeniy Petrov, Megan Scudder

Publication Date: 2023

$20.00

Currently pipeline operators use coupons and other monitoring data to determine if internal corrosion is active. Coupons are relatively easy to install, typically taking 1-2 days and cost around $10,000. This makes this method for collecting data attractive to operators.

Available for download

Dealing with Pipelines Positive Potential a Case of Study

Product Number: 51317--9202-SG

ISBN: 9202 2017 CP

Author: Javier Montanez Villamizar

Publication Date: 2017

$20.00

The pipeline is the Gibraltar-Bucaramanga Gas Pipeline which is divided in two electrically isolated sections by the use of a monolithic joint. The study concluded that it was necessary to complete additional actions to guarantee pipeline integrity, and to assure low corrosion rates.

Available for download

Lessons Learned During 10 Years of ECDA Application

Product Number: 51315-5601-SG

ISBN: 5601 2015 CP

Author: Sorin Segall

Publication Date: 2015

$20.00

This paper summarizes the results of ten years of External Corrosion Direct Assessment (ECDA) application on more than 100 projects and includes a number of important lessons learned during the process.

Available for download

Use of data analytics techniques to compare daily RMU coupon readings with CIS survey results

Product Number: 51323-19318-SG

Author: Matt Barrett, William Maize, Mill Jawed, Errin Wright, Tony da Costa

Publication Date: 2023

$20.00

Close interval surveys (CIS) and remote monitoring units (RMUs) can be used as complimentary technologies, essential for validating safe operation of a cathodic protection (CP) system. CIS on a pipeline is typically performed once every few years due to the high cost and time commitment of the process, but the benefit is a high spatial resolution of measurements, with typical spacings between reading locations on the metre length-scale. RMUs installed at test posts with a typical spacing of multiple kilometres between units can be used to measure comparable electrical readings year-round without requiring a human to physically travel to each location.

Available for download

Use of Modern Technologies to Solve an Ageing Scaling Problem

Product Number: 51323-19296-SG

Author: Andrew Fyfe; David Nichols; Caroline Simpson; Gordon Graham

Publication Date: 2023

$20.00

The Frøy field is in the Norwegian sector of the North Sea and is located in the Jurassic Sleipner and
Hugin formations at a depth of 2940 – 3176 m true vertical depth subsea. It is made up of a series of
reservoir units (RU), with the main units being RU3 to 5. The reservoir has a porosity of 15 – 23% and a
permeability of 15 – 1500 mD.

Products tagged with 'coupons'

06163 CATHODIC PROTECTION OF PIPELINES IN HIGH RESISTIVITY SOILS AND THE EFFECT OF SEASONAL CHANGES

51317--9722-The Use of Ultrasound for Monitoring the Impact of Induced AC Corrosion on Underground Structures

Analysis of Internal Corrosion Monitoring Data in Relation to ILI Results

Dealing with Pipelines Positive Potential a Case of Study

Lessons Learned During 10 Years of ECDA Application

Use of data analytics techniques to compare daily RMU coupon readings with CIS survey results

Use of Modern Technologies to Solve an Ageing Scaling Problem

Association for Materials Protection and Performance