Corrosion Control
If there is one term or descriptor that captures much of the service that Graham Industrial provides, it is “corrosion control.”
Corrosion is the process whereby refined metal alloys and concrete are under electro-chemical attack from their various environments and break down resulting in a degraded condition. When steel and concrete corrodes, it loses strength, thickness, and material integrity.
One of our primary goals is to protect metal and concrete surfaces from the corrosion process. Another of our goals is to restore material integrity to these moderately degraded substrates that still have serviceable life if the corrosion process can be stopped.
In the paint and coatings world, “paint” typically describes an aesthetic product used to enhance the beauty of a surface, and “coatings” describe a series of liquid-applied corrosion-control chemical film.
“Linings” are coating products that are used in immersion conditions such as tank and piping internals, tank farm secondary containments, and water / waste-water internal infrastructure.
We also liquify and spray metal alloys and apply it as a protective coating on steel. This process is called “metallization.”
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Waterproofing
Graham Industrial utilizes as number of different technologies to waterproof and protect buildings and infrastructure. We are very excited to have become the Alaska-Territory Certified Contractor for Neptune Coatings Waterproofing Systems.
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Please navigate to the Neptune Website below if you believe you may need our roofing of infrastructure waterproofing services.
Surface Preparation:
Coatings Removal and Replacement
Surface Preparation fulfills several different purposes. For example, a steel surface may need to undergo an inspection using non-destructive means. The purpose of the inspection would be to verify the soundness, and often thickness of the steel surface, and to perform most of these tests, the paint / coating must be first removed.
Approximately 85% of premature paint/coatings failures are the result of poor, incomplete, or improper surface preparation. The primary purpose of surface preparation is to provide a clean “anchor-surface” for the paint / coating / lining to adhere to.
Surface Preparation Methods
We use numerous surface preparation methods in our business. We will help you determine the right surface preparation method for your situation.
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Dry Abrasive Blasting
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Wet Abrasive Blasting
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Shot Blasting
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Pressure Washing
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Ultra-High Pressure (UHP) Hydroblasting (up to 40,000 psi)
Paint, Coatings,
and Linings
These liquid-applied products are the first line of defense in protecting steel and concrete from corrosion. Many of the “coatings and linings” are extremely strong and resilient and can be used to restore the integrity of a steel or concrete assembly.
Graham Industrial installs numerous different paints – coatings – linings in its array of services. We also paint large commercial structures and engage in select wood-restoration projects.
We can help you choose the right product for your project.