The Problem:
The process industry in Israel and worldwide suffers from process corrosion and environmental corrosion.
Environmental corrosion depends on proximity to the sea or to plants that emit polluting or acidic vapors.
Process corrosion depends on the ongoing maintenance of plant systems and on water quality.
Lack of periodic maintenance or improper treatment (such as uncontrolled chemical treatments and cleanings) leads to corrosion buildup, which may cause leaks and even system shutdowns—resulting in significant financial damage to the plant.
Possible Solutions:
1. Chemical Cleaning
Advantages:
In most cases, cleaning can be performed without dismantling the system.
Chemical circulation reaches all parts of the system, ensuring uniform and effective cleaning.
2. Passivation
Advantages:
Improves the metal’s resistance to corrosion development.
Does not change the external appearance of the base metal.
3. Protective Coating
Advantages:
Creates a protective barrier layer, providing high and long-term resistance to corrosion.
