Issues regarding online inspection of the floating disk sealing systems in internal floating roof tanks
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Paragraph 5.2, clause 5 of the \"Emission Standards for Pollutants in the Petrochemical Industry_GB31571-2015\" specifies that inspections of the floating deck must be carried out at least once every 6 months; the condition of the sealing devices on the floating deck should be recorded during each inspection, and these records must be kept for more than one year. ”Existing enterprises shall implement it officially as of July 1, 2017. Dear colleagues in the offshore oil industry, are there any good ways to inspect the seals of internal floating roof systems online? Waiting online
An online (fixed) gas detector can be installed, or a portable gas detector can be used.
This post was last edited by xlxuiin on 2017-7-1 at 11:07. Translation: It is possible to monitor the concentration of volatile gases in the space above the floating disk, thereby determining whether there is a leak in the seal of the floating disk. Both manual sampling monitoring and the use of online real-time monitoring can be employed.