Reconsidering the possibility of having a level gauge pass through the tower platform
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Relearning old posts. Original post: Can a level gauge pass through the platform of a tower? The poster on floor 14 said that, as a last resort, a platform can be used; however, it must not affect the readings of the level gauge, and the platform must not come into contact with the level gauge during operation. See Teacher Zhang’s “Approval of Textbooks”. Published on 2014-4-22. I checked the previous textbooks; there are two topics in total that address this issue. 5.2.19 What are the requirements for the orientation of the tower’s nozzles? 5.2.107 What are the requirements for the orientation of the pipe openings of the level gauge and level regulator on the tower? Are the actual requirements in these two places different? Since then, the textbook has been revised, but these two aspects remain unchanged.
One is... devices such as level gauges, level control floats, and alarms are usually located within the tower platform or at the ends of the local platforms to facilitate maintenance； One is that it should not be installed at the entrance to the tower platform to avoid blocking the passage ；