How should the routes of underground ditches and buried pipelines within the tank farm be marked?
Thread Content
The hidden ditches and buried pipelines in the tank area are highly complex; after many years and changes in personnel, it becomes very difficult to determine their locations, which poses significant difficulties for maintenance work. What are good methods for marking hidden ditches and buried pipelines, so that their routes can be clearly identified from the ground surface?
I also want to know about this question – are there any relevant regulations? Or if that unit did a good job, show a few photos. Thank you!
OP, just put a marker post there. It would also be possible to use a sign similar to those used for the foundation-laying ceremony of a building; it would be even better if some parameters could be indicated on it! ! !
In many organizations, the method of using marker posts is employed. Place marker piles at the bends of ditches and pipelines, marking them with numbers and information. The straight line between two adjacent piles represents the direction of the pipeline.
In addition to the on-site signs, you can go to the document room to check the completion documents from the construction period, such as blueprints or records of work done behind the scenes