[Equipment Reliability Improvement] What should be done for preventive maintenance of buried pipelines?
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Haha, Dumb, I’m here to post again—————————————————————————————————— Buried pipelines are difficult to control due to their hidden nature. To ensure the long-term safe use of pipelines, preventive maintenance is very necessary. Let’s talk about it. What are the preventive maintenance of buried pipelines? I quite agree with the point of view of the newsletter below. It is possible to insert event advertisements for a leisure area without burying the ground as much as possible------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Haichuan Leisure District has launched the [Where is the Spring in Haichuan] sharing activity in the tourism sector for two consecutive years. Every year, many sea friends participate in the activity and share the delicious food and beauty of various places. Sharing one’s own happy mood Logically speaking, this year should also start the third season of [Where is Haichuan Spring]? Why change the name? Haichuan is definitely required to be named. This highlights the characteristics of the forum. Of course, if there are corporate names, we are not opposed to joining the chemical industry to highlight the characteristics of the industry. Spring is coming, which is also a feature of this event. Sharing the beauty of spring. Spring is coming. It is also a change of mood in the dreary winter season. Spring is hope, vitality, and the growth of all things. Chemical industry is coming in spring. It is also hoped that the chemical industry has experienced the haze of accidents, market conditions, and environmental protection pressure some time ago. There can be a spring for the industry, and we can welcome the transformation and upgrading of the chemical industry with a happy mood. If you share the happiness in the spring, you will reap thousands of joys in the autumn. Welcome everyone to participate in the happiness, share the joy, and the ocean is waiting for you.
Long-distance pipelines are generally buried underground. Leak points in the anti-corrosion layer, pipeline corrosion and perforation points, or wall thickness reductions can be found regularly through anti-corrosion layer leakage detection, internal detection balls, etc., so that measures can be taken to deal with them in advance. It is best not to bury the pipes in the wall.
I think there are three points, 1. Seal reliability inspection at the seal； 2. The degree of corrosion of the pipeline (including whether the pipe wall is thinned and the integrity of the anti-corrosion paint surface), 3. Inspection of the integrity of the bracket (if any).