Mercorry - Corrosion Control Experts

22/03/2026

CP measurement post near a high-voltage line.
Not a standard environment.

Induction. Fault currents. Measurement challenges.

Dead front panel and grounding implemented.

How would you approach this?

08/06/2025

***

24/03/2021

Measuring soil samples using MCM soil box and training the next generation.

08/03/2021

Specially designed for a client.
ICCP current distribution system for a deep anode groundbed, protecting high diameter (~100") pipeline.

06/02/2021

05/08/2020

One of the many interesting surveys we did: Voltage-gradient survey.
Set of measurements in order to determine future interference caused by an existing ICCP system on a designed structure.
Green & red: high gradient area at working current and maximum current respectively.
Blue: Gradient along with the designed structure.

27/02/2020

Deep well anode system installation by Meir Reis

09/12/2019

Deep well anode system.

23/05/2019

Light Rail Trains are operating with Direct Current (DC) in which the returning current runs through the rail. However, the current find alternative paths through the ground, and this is called STRAY CURRENT. These currents may cause corrosion damages to nearby metal infrastructures.

Another issue is AC corrosion that might develop on a metal infrastructure as a result of voltage induction caused by electrifying (AC) the main train rails (not LRT's).

Several solutions can be offered in these cases, ranging from passive buried elements and up to active current systems, in order to mitigate and eliminate the risk.

17/07/2017

New vídeo every week!!! Subscribe & Like :D Horizontal wells are high-angle wells (with an inclination of generally greater than 85°) drilled to enhance rese...

07/03/2017

מחפשים לגייס בחור/ה איכותי/ת חרוץ/ה עם ראש טכני טוב לעבודה במקצוע ייחודי.
עדיפות להנדסאי/ת (בניין/חשמל/חומרים) ומעלה. מתאים גם לסטודנטים בשנה האחרונה.
חובה נסיון באוטוקד!

26/12/2016

Unmanned Aircraft Collect Cathodic Protection Readings on Remote Pipelines