AMPP Store - Products tagged with 'galvanic anodes'

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A Two-Stage Cathodic Protection System Combining ICCP Components with Long-Term Galvanic Anode Steel Reinforcement Protection

Product Number: 51323-18868-SG

Author: David Whitmore, David Simpson, George Sergi

Publication Date: 2023

$20.00

There is no doubt that Impressed Current Cathodic Protection (ICCP) of steel reinforced concrete has, over the last decades, become a well-established technique for controlling reinforcement corrosion of structural elements. The expectation of long-life protection has, however, been somewhat reduced as some anode systems fail, monitoring equipment become antiquated, and lack of adequate maintenance makes the systems inoperable with the average service life of any ICCP system falling to 15-20 years.

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From galvanic anodes to ICCP system for offshore jackets revamping

Product Number: 51323-19177-SG

Author: Eric Agel, Mamady Obame-Diakite, Thiago Mesquita, Christian Yogoulou-Joly

Publication Date: 2023

$20.00

Sacrificial or Galvanic Anodes Cathodic Protection System is an excellent anticorrosion solution which offers to immerse structures a long-term protection. In TotalEnergies and in the Oil & Gas Industry in general, such system provides confidence, efficiency together with little maintenance over years which is a very good point for the subsea integrity of jackets (or pipelines) when knowing all other operational constraints or corrosion issues that can be met at the surface level.

Thus, from TotalEnergies experience, it has been established that as long as:1/ the CP system is correctly designed (taking into account the applied - or not - painting on the jacket) following the recognized international codes and standards (DNV RP-B-401, ISO 15589-2.

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Long-Term Monitoring Of Galvanic Anodes Provides Data To Predict Performance And Perform Intelligent Design Of Galvanic Corrosion Control Systems For Reinforced Concrete Structures

Product Number: 51321-16712-SG

Author: David Whitmore; George Sergi

Publication Date: 2021

$20.00

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Performance of Distributed Galvanic Anode Systems on Bridges in the United States

Product Number: 51323-19172-SG

Author: J. Chris Ball, Matt Miltenberger, Brian Pailes

Publication Date: 2023

$20.00

Embedded galvanic anodes designed to protect reinforcing steel in chloride-contaminated concrete adjacent to concrete “patch” repairs were developed in the late 1990’s. The original concrete anode was puck-shaped and consisted of high purity zinc encased in a mortar formulated with high porosity and lithium hydroxide to maintain a pH greater than 14 to keep the zinc active over the life of the anode. This approach of a high pH mortar around the zinc to prevent anode passivation is commonly referred to as alkali-activation.

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SP0408-2019, Cathodic Protection of Reinforcing Steel in Buried or Submerged Concrete Structures

Product Number: 21133-2019

ISBN: 1-57590-223-0

Publication Date: 2019

$109.00

This NACE standard presents guidelines for cathodic protection (CP) of reinforcing steel in buried or submerged concrete structures. These guidelines provide corrosion control personnel with information to control corrosion of conventional reinforcing steel in portland cement concrete structures through the application of CP. The guidelines presented in this standard are limited to CP systems for new or existing buried or submerged reinforced concrete elements.

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Using Long-Term Performance Data for Design of Galvanic Cathodic Protection Systems

Product Number: 51323-19093-SG

Author: David Whitmore, David Simpson, George Sergi

Publication Date: 2023

$20.00

Galvanic anodes have been used to provide various levels of corrosion protection to reinforced concrete structures for many years.

Products tagged with 'galvanic anodes'

A Two-Stage Cathodic Protection System Combining ICCP Components with Long-Term Galvanic Anode Steel Reinforcement Protection

From galvanic anodes to ICCP system for offshore jackets revamping

Long-Term Monitoring Of Galvanic Anodes Provides Data To Predict Performance And Perform Intelligent Design Of Galvanic Corrosion Control Systems For Reinforced Concrete Structures

Performance of Distributed Galvanic Anode Systems on Bridges in the United States

SP0408-2019, Cathodic Protection of Reinforcing Steel in Buried or Submerged Concrete Structures

Using Long-Term Performance Data for Design of Galvanic Cathodic Protection Systems

Association for Materials Protection and Performance