Field coating inspection is the best way to check and maintain the pipeline coating. For a variety of reasons, including incorrect surface preparation, insufficient cleaning, and unfavourable environmental conditions, pipeline systems can cause defects, failures, and internal pipeline corrosion

To save the price and time your pipeline requires internal pipeline coating. Owners should check the quality of these coatings. The services use well types of equipment to examine a wide range of coating difficulties. Including preparation processes, application techniques, latest inspection tools, coating thickness, and lead presence.

What Is The Purpose Of A Field Coating Inspection?

It is essential to inspect the job once it is treating, with synthetic paint or some other form of finish. Bridges, chimneys, roads, and railways are examples of assets that require inspection. Inspection performs to ensure that the paint is apply correctly and will perform as expected. Various tests will be perform on the coating using specific tools from providers such as M-Test. 

The non-destructive test will use to determine the thickness of the dry coating on the surface. The paint will be looking for flaking, flaking, or bubbles during the examination. In general, a coating inspection performs to ensure that there are no weak spots or corrosion symptoms.

Necessity of Field Coating Inspection

The quality of the Field Coating Inspection is not only desirable – it is necessary. We use to buying things and services that meet a certain standard as consumers. Quality is something we expect. After all, we never shop at the supermarket again if the product wasn’t up to par. We expect a highly rat restaurant to offer the best food and excellent service. 

You can file a complaint and refuse to pay the service fee if you are not satisfy. However, in some cases, we cannot afford to risk quality. Bad work in industries such as oil and gas, railroads, highways and infrastructure can be disastrous – not only financially, but also in terms of potential loss of life. 

When a coating is apply to an asset, its primary objective is to preserve it against wear and extend its useful life; however, this process must manageable. Coatings must be apply appropriately to skill and certify applicators. Certified inspectors are important to ensure that the procedure is carry out correctly.

Are You Looking For Independent Third Party Paint Inspection Services?

The cost of wear is increasing, and as an asset owner, you want to know that you are getting the best service possible. You want bridges, pipelines, tanks, stadiums, and other structures to last a long time with minimal maintenance. 

By ensuring the integrity of protective coating systems, independent coating inspection services help any asset owner of industrial and commercial structures reduce the risk of corrosion. 

When structures of any type undergo repair or replacement, quality assurance during surface preparation and paint application, both for exterior coatings and interior linings, is highly recommend. 

Quality assurance checks ensure that the contractor’s quality control procedures are adequate to produce the final product required according to paint specifications.

How to Do Coating Inspection?


Here’s how one can do pipeline coating inspection:

Spraying Materials At High Temperatures

Forerunners and blasting procedures aren’t the only ways to cover and protect something.  Metals can also be protected by melting and heating some materials before spraying them on the affected area. 

Among them are ceramics, polymers, metals and other materials. As you can see, machine protection is advanced, and you should contact a professional inspector to make sure that minor faults are not overlooked in your company and that all machines are operating at their best.

Holiday Testing

Holiday testing is another non-destructive testing method used in paint tests. It uses to find discontinuities in the coating such as voids or holes. The test entails creating an electrical circuit and determining whether the current flowing through the casing completes the circuit. 

The test is mainly used to detect paint film cracks or invisible subsurface air bubbles. Since it is essential to maintain proper protection in corrosive environments, recess testing is typically used on the subterranean and internal structures of tanks and chemical storage tanks. A holiday test is also known as a continuity test or a continuity test.

Who Is Responsible For The Paint Inspection?

A paint inspection is the obligation of both the contractor and the owner of the asset. Contractors should hire paint inspectors to ensure that applicants are doing a good job. In businesses such as railways and roads, this is a legal obligation. It is an excellent business and helps maintain strong relationships with clients by providing high-quality work. 

On the other hand, the owner of the asset should not trust the contractor to check the quality of his work. This is a significant potential conflict of interest that should you avoid. As a result, prudent asset owners will either hire their paint inspectors or hire an outside paint inspector to double-check the application of protective paint. Asset owners can avoid disasters caused by contractors who tend to cut costs by using this method.

What Exactly Does A Coating Inspector Do?

A third-party inspector is often known as a Quality Assurance (QA) inspector. Works directly for the asset owner or general contractor and checks the paint application company’s results and measurements. 

This function serves as a critical check to ensure there are no shortcuts and that all project components have been complete according to plan. Not only should this help extend the life of the assets, but it should also help avoid the costly and potentially fatal repercussions of premature paint failure.

Final Thought

Many organisations may underestimate the value of a field coating inspection. When large and sophisticate assets are include, such as high-temperature stacks, protection is critical. When it comes to heating chimneys, the number of paint jobs is enormous. It entails the participation of highly experienced people with previous experience and training in high ropes work. 

However, if paint checks are not use, a paint contractor’s hard work may be for nothing. To ensure that the coatings are working as intends, the surfaces must clean and check. If the coatings are not check, there may be defects that lead to wear and, eventually, repair or replacement.